Journal articles: 'Diffusion (Techn.)'

1

Kosyakov, Andrew V., Ivan N. Nekrylov, Nikolai Yu Brezhnev, Ekaterina N. Malygina, and Alexander Yu Zavrazhnov. "T-x-диаграмма системы Ga – Se в диапазоне составов 48.0 – 61.5 мол. % Se по данным термического анализа." Kondensirovannye sredy i mezhfaznye granitsy = Condensed Matter and Interphases 21, no. 4 (December 19, 2019): 519–27. http://dx.doi.org/10.17308/kcmf.2019.21/2363.

Full text

Abstract:

Целью настоящей работы было термографическое исследование T-x диаграммы системы Ga – Se в диапазоне температур от 500 до 1100 °С и в диапазоне составов от 48.0 до 61.5 mol % Se. Методом исследования являлся дифференциальный термический анализ c компьютерной регистрацией данных. Получены свидетельства о наличии ретроградного солидуса фазы g-GaSe со стороны селена (с областью гомогенности в несколько десятых mol % при температурах выше эвтектической) и о независимом существовании близких по составу фаз e-GaSe и g-GaSe. При этом более богатая галлием фаза e-GaSe испытывает перитектический распад с образованием расплава (L2) и g-GaSe. Для темпера-туры предполагаемой перитектической реакции получено значение 921 ±2 °С. Вместе стем, на данном этапе работ не получено никаких данных в пользу существования ожидавшейся (по аналогии с системой Ga – S) высокотемпературной модификации, близкой по составу к сесквиселениду галлия (Ga2S3). Другие результаты, полученные в настоящей работе (характер и температуры плавления промежуточных фаз, температуры эвтектического и монотектического превращений, а также координата эвтектического состава), хорошо согласуются с литературными данными по исследованной системе ЛИТЕРАТУРА1. Kainzbauer P., Richter K. W., Ipser H. The binary Bi-Rh phase diagram: stable and metastable phases //J. Phase Equilibria and Diffusion, 2018, v. 39(1), pp. 17– 34. DOI: https://doi.org/10.1007/s11669-017-0600-52. Dolyniuk J.-A., Kaseman D. C., Sen S., Zhao J., Osterloh F. E., Kovnir K. mP-BaP3: A new phase froman old binary system // Chem. Eur. J., 2014, v. 20, pp. 10829–10837, DOI: https://doi.org/10.1002/chem.2013050783. Березин С. С., Завражнов А. Ю., Наумов А. В., Некрылов И. Н., Брежнев Н. Ю. Фазовая диаграммасистемы Ga–S в области 48.0–60.7 мол. % S // Конденсированные среды и межфазные границы, 2017,т. 19(3), с. 321–335. DOI: https://doi.org/10.17308/kcmf.2017.19/2084. Волков В. В., Сидей В. И., Наумов А. В., Некрылов И. Н., Брежнев Н. Ю., Малыгина Е. Н., Завражнов А. Ю. Высокотемпературная кубическая модификация сульфида галлия (Xs = 59 мол. %) и Т, х-диаграмма системы Ga – S // Конденсированные среды и межфазные границы, 2019, т. 21(1), с. 37–50.DOI: https://doi.org/10.17308/kcmf.2019.21/7155. Zavrazhnov A., Berezin S., Kosyakov A., Naumov A., Berezina M., Brezhnev N. J. The phase diagramof the Ga–S system in the concentration range of 48.0–60.7 mol % S // Thermal Analysis and Calorimetry,2018, v. 134(1), pp. 483–492. DOI: https://doi.org/10.1007/s10973-018-7124-z6. Okamoto H. Ga–Se (Gallium-Selenium) // J. Phase Equilibria and Diffusion, 2009, v. 30, p. 658. DOI:https://doi.org/10.1007/s11669-009-9601-37. Dieleman J., Sanders F. H. M. Phase diagram of the Ga-Se system // Phillips J. Res., 1982, v. 37(4),pp. 204 – 229.8. Zavrazhnov A. Yu. Turchen D. N., Goncharov Eu. G., Zlomanov V. P. Manometric method for thestudy of P-T-x diagrams // J. Phase Equilibria and Diffusion, 2001, v. 22(4), pp. 482–490. DOI: https://doi.org/10.1361/1054971017703330639. Shtanov V. I, Komov A. A, Tamm M. E., Atrashenko D. V., Zlomanov V. P. Gallium-selenium systemphase diagram and photoluminescence spectra of GaSe crystals // Doklady Akademii nauk SSSR, 1998, v. 361(3),pp. 357–361. (in Russ.)10. Glazov V. M., Pavlova L. M. Semiconductor and metal binary systems. Phase equilibria and chemicalthermodynamics. Springer, 1989, 327 p. DOI: https://doi.org/10.1007/978-1-4684-1680-011. Ider M. Pankajavalli R., Zhuang W. Thermochemistry of the Ga–Se System. J. Solid State Scienceand Techn., 2015, v. 4(5), Q51–Q60 DOI: https://doi.org/10.1149/2.0011507jss12. Zavrazhnov A., Naumov A., Sidey V., Pervov V. Composition control of low-volatile solids throughchemical vapor transport reactions. III. The example of gallium monoselenide: Control of the polytypicstructure, non-stoichiometry and properties // Thermochimica Acta, 2012, v. 527, pp. 118–124. DOI:https://doi.org/10.1016/j.tca.2011.10.012

APA, Harvard, Vancouver, ISO, and other styles

2

Angevine, Robert G. "The Diffusion of Military Technology and Ideas (review)." Technology and Culture 46, no. 1 (2005): 220–22. http://dx.doi.org/10.1353/tech.2005.0002.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Kumar, Rajesh, and Arun Agarwala. "Renewable energy technology diffusion model for techno-economics feasibility." Renewable and Sustainable Energy Reviews 54 (February 2016): 1515–24. http://dx.doi.org/10.1016/j.rser.2015.10.109.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Yoshimatsu, Hidetaka. "Global Competition and Technology Standards: Japan's Quest for Techno-Regionalism." Journal of East Asian Studies 7, no. 3 (December 2007): 439–68. http://dx.doi.org/10.1017/s1598240800002587.

Full text

Abstract:

This article examines Japan's evolving commitments to technology development and technology diffusion in Asia. It explores Japan's technology strategies in three areas—Internet protocol, open source software, and horology—focusing on the importance of technology standards. The development and diffusion of technology standards has become one of the core elements in establishing industrial competitiveness. The importance of technology standards encouraged the Japanese government and firms to pursue a regional policy to develop and diffuse new technological ideas and standards in Asia. Japan's commitments were accepted by its neighbors because they could obtain various benefits from collaboration with Japan, such as technological exchanges, technology transfer, and financial aid.

APA, Harvard, Vancouver, ISO, and other styles

5

Efimova, Elena, Natalia Kuznetsova, and Julius Ramanauskas. "Innovation diffusion as a catalyst for industrial company’s economic growth." Management Theory and Studies for Rural Business and Infrastructure Development 36, no. 3 (October 14, 2014): 485–94. http://dx.doi.org/10.15544/mts.2014.045.

Full text

Abstract:

The goal of the paper concerns essential issue of economic growth diffusion and innovation diffusion in the context of its spatial dissemination forming framework of the electro technical industry of Russia and the Netherlands main actors micro-level growth comparison. Comparison of two companies economic growth and innovation diffusion proves that Russian high-tech LOMO4 having inormous innnovation portfolio but lack of financial capital could proceed only organic growth and hierarchical innovation diffusion compared to financial and innovational world giant Philips which shows growth scenario of organic and inorganic growth assimilation that implies hierarchical innovation diffusion priority and higher competitiveness than LOMO.

APA, Harvard, Vancouver, ISO, and other styles

6

Cui, Zhe, Tao Wen, and Yuan Zhang. "Research of Space Form Evolution of New and High Technology Industries Development Zones." Advanced Materials Research 671-674 (March 2013): 2431–36. http://dx.doi.org/10.4028/www.scientific.net/amr.671-674.2431.

Full text

Abstract:

The paper analyzed development of high and new technology industry zones in foreign countries. The practice mode of high-tech zones are summed up as Science Park, Science City, Technopolis, High-tech Areas, High and New Technology Industries Development Belt, and space form evolution model of high-tech zones are reduced to single point, multipoint and banded structure. Then the paper analyzed mechanism of space form evolution of high-tech zones from aspects of agglomeration and diffusion development. At last, combined with the development of China’s high-tech zones in typical areas, the paper puts forward development trend of space form the evolution of high-tech zones in the future, such as interaction with evolution of urban spatial structure, one zone with multiple parks, replacement of function in old industrial zones, ecological and sustainable development, shape green space, intelligence.

APA, Harvard, Vancouver, ISO, and other styles

7

Shevelev, Valentin V. "Integral formulation of solutions of boundary-value problems of heat and mass transfer in domains with moving boundaries." Vestnik of Samara State Technical University. Technical Sciences Series 29, no. 1 (April 23, 2021): 73–91. http://dx.doi.org/10.14498//tech.2021.1.6.

Full text

Abstract:

Using the Fourier transform, integral representations of solutions to boundary value problems of heat conduction and diffusion in a two-phase region with a moving interface are obtained. The proposed approach makes it possible to obtain the equation of motion of the interface without the need to first find the temperature and (or) concentration fields. This makes it possible to study the stability of the interface with respect to disturbances in its shape. The validity of the proposed approach is demonstrated by the example of self-similar growth of a spherical crystal in a supercooled melt and crystallization of the melt on a substrate of the same substance. On the basis of the obtained equation, which determines the rate of self-similar motion of the interface, the features of the kinetics of crystallization of the melt on the substrate are analyzed. The conditions of applicability of the developed approach to the solution of boundary value problems of heat conduction and diffusion in regions separated by a moving boundary are briefly discussed.

APA, Harvard, Vancouver, ISO, and other styles

8

Kamchatova, E. Yu, and K. V. Broslavskaya. "Analysis of institutions for support of high–tech projects in the framework of the implementation of the Strategy for Innovative development of the Russian Federation." Entrepreneur’s Guide 13, no. 4 (November 23, 2020): 163–73. http://dx.doi.org/10.24182/2073-9885-2020-13-4-163-173.

Full text

Abstract:

This article raises the problem of diffusion of high–tech projects and the provision of measures to support them. The study presents an analysis of Russian funds for supporting innovative business development, identifies the main support measures and criteria on the basis of which high–tech breakthrough companies are included in the scope of their projects. As a result, for small and medium–sized companies, proposals were formulated for targeted appeal to existing support funds.

APA, Harvard, Vancouver, ISO, and other styles

9

Tanimoto, Masayuki. "Introduction and Diffusion: Useful and Reliable Knowledge in Early Modern Industrial Japan." Technology and Culture 62, no. 2 (2021): 423–41. http://dx.doi.org/10.1353/tech.2021.0058.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Hanna, Nagy K. "E-commerce as a techno-managerial innovation ecosystem: Policy implications." Journal of Innovation Management 4, no. 1 (May 4, 2016): 4–10. http://dx.doi.org/10.24840/2183-0606_004.001_0002.

Full text

Abstract:

Innovation can be viewed as a adoption and dissemination of something new in a given context. E-commerce is thus an innovation when it is introduced to a new environment in an emerging market or when adopted by a new class of user industries. As a techno-managerial innovation, it requires business adaption, organizational learning, and supportive environment that could lead to wide diffusion and transformational impact. Several global forces drive the adoption of e-commerce such as global competition, trade liberalization, and increasingly, ICT advances and Internet diffusion. National factors, such as governance, education, and infrastructure, then shape and differentiate the speed of adoption across enterprises within a country, the breadth and depth of use within an enterprise, and ultimately the impact on the firm and the nation. Understanding the national environment, the policy, technological and infrastructural contexts, and the common drivers and barriers to adoption and effective use within firms should provide a guide to promoting e-commerce as a techno-managerial innovation, and realizing its full potential for the nation.

APA, Harvard, Vancouver, ISO, and other styles

11

Serediuk, Tetiana, and Yurii Vdovychenko. "COMMON FEATURES AND DISTINCTIONS BETWEEN HIGH TECHNOLOGY AND INNOVATION." Baltic Journal of Economic Studies 4, no. 5 (February 11, 2019): 315. http://dx.doi.org/10.30525/2256-0742/2018-4-5-315-319.

Full text

Abstract:

The goods, which are positioned on modern global markets as innovative and high-tech products, occupy more and more segments, owing to the contemporary modifications of the innovation diffusion theory and the ways of its implementation on high-tech markets. However, the meaning of the term “high technology” and “innovations” is quite disputable. An identification of the ontological characteristics of these definitions is of particular interest and practical value in terms of the transformation of a scientific and methodological framework for control of innovation diffusion in conditions of invariance on the market of high-tech information technology. Therefore, the author’s article is aimed at the identification of the above-stated definitions and generalization of their distinctions. Methodology. The methodology of the article is based on the theoretical researches of Ukrainian and foreign scientists, which are synthesized, systematized, and analysed to identify the distinctive features of “high tech” and “innovations”. One of the critical methodological tool, represented in the research, is an application of frequency analysis using online service “Google Books Ngram Viewer”, which enabled us to compare frequency of references in scientific researches of the term “innovations” and “high technologies” as well as to compile analytical database of the research. Results. As a result of the author’s study, it has been established that the frequency of using the term “innovations” is continuously increasing and the definition itself has a huge variety of interpretations. This paper suggests generalizing the innovations as the implementation of the new idea, which produces widespread and long-term changes. As distinct from innovations, a term “high technology” means the narrower spectrum of radical changes. Although it has a few names, such as “high-technology”, “high tech”, “high-tech”, “hi-tech”, which, besides technology, can have other functionality. Practical implications. The presented results make it possible to develop more efficient communication channels for innovation diffusion, more precisely to identify innovators and mechanisms of their involvement in corporate activities, alternative forms of innovative activities in corporations. Value/originality. As a result of the study, it has been proved that technologies have common features with radical technical innovations, such as high science intensity, enhanced efficiency. Nevertheless, while being distributed on the market, innovation becomes a commodity and high technologies remain the same until the creation of state-of-the-art technologies. On this basis, it is possible more precisely to introduce innovations of IT companies according to information technology market segments.

APA, Harvard, Vancouver, ISO, and other styles

12

Lozovskiy, V. N., B. M. Seredin, and N. Yu Arkhipova. "Local Doping of Semiconductor Crystals by Thermomigration." Materials Science Forum 843 (February 2016): 46–51. http://dx.doi.org/10.4028/www.scientific.net/msf.843.46.

Full text

Abstract:

The article includes the analysis of the features related to local doping of silicon using electrically active doping agents by thermomigration of binary and ternary liquid zones as compared to doping by diffusion. The concentration range of doping by binary zone migration is found to be substantially narrower than that of doping by diffusion. Introduction of a third component to the liquid phase ena-bles expansion of the thermomigration doping range to the values exceeding the diffusion doping range by the same doping agent. For silicon crystals, this technological feature of thermomigration is produced by using GaxAl1-xSi and SnxAl1-xSi ternary zones. The crystal doping rate by thermomigration in techno-logically relevant situations was shown to exceed the rate of diffusion doping by orders of magnitude. The layers doped by thermomigration of stably moving liquid zones are structurally more perfect than diffusion layers.

APA, Harvard, Vancouver, ISO, and other styles

13

Easingwood, Christopher J., and Simon O. Lunn. "Diffusion paths in a high-tech environment: clusters and commonalities." R&D Management 22, no. 1 (January 1992): 069–80. http://dx.doi.org/10.1111/j.1467-9310.1992.tb00789.x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Huarng, Kun-Huang, Tiffany Hui-Kuang Yu, and Wenhsiang Lai. "Innovation and diffusion of high-tech products, services, and systems." Journal of Business Research 68, no. 11 (November 2015): 2223–26. http://dx.doi.org/10.1016/j.jbusres.2015.06.001.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Li, Zhi Qiang, and He Ping Guo. "Application of Superplastic Forming and Diffusion Bonding in the Aerospace Industry." Materials Science Forum 475-479 (January 2005): 3037–42. http://dx.doi.org/10.4028/www.scientific.net/msf.475-479.3037.

Full text

Abstract:

As a versatile fabrication process for titanium and aluminum alloys, SPF/DB offers a real potential for revolutionizing aerospace component design. In this paper, the principle, advantages, techno-economics of the process, as well as its application in aerospace industry are introduced. The current trends and the factors relating to the process’s developments are given.

APA, Harvard, Vancouver, ISO, and other styles

16

Albors-Garrigos, Jose, and Jose Luis Hervas-Oliver. "Disruptive Innovation in Traditional Clusters: The Case of the Kerajet Ceramic Tile Cluster in Spain." Applied Sciences 9, no. 24 (December 14, 2019): 5513. http://dx.doi.org/10.3390/app9245513.

Full text

Abstract:

Academic literature has often emphasized how firms in regional clusters exploit both place-specific local resources and external, world-class knowledge to strengthen their competitiveness by expanding the influence of regional systems of innovation. Innovation based on more complex and disruptive technologies tends to also be based on more open systems that utilize the clusters’ external networks. However, most of the literature has associated clusters with incremental innovation. This paper will analyze the determinants of disruptive innovation development in traditional (low and medium tech) clusters caused by high-tech entrepreneurs. It will analyze the case of the development of breakthrough innovation, its diffusion in the Spanish ceramic tile cluster, and its consequent diffusion in the industry worldwide. It will examine how market demands, customer orientation, technology diffusion from other industries, industry competitiveness, as well as internal and external networking of clusters can facilitate the development of complex technology within a common set of social capital goals, cognitive schemes, and knowledge. The paper is based on a case study and field work carried out over10 years in the field in the Italian and Spanish tile ceramic clusters. The main contribution of this paper to technology strategy theory will be thorough the utilization of the disruptive technology paradigm in explaining industry changes and sustainability.

APA, Harvard, Vancouver, ISO, and other styles

17

Aldrich, Mark. "From Forest Conservation to Market Preservation: Invention and Diffusion of Wood-Preserving Technology, 1880-1939." Technology and Culture 47, no. 2 (2006): 311–40. http://dx.doi.org/10.1353/tech.2006.0108.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Kovalenko, Vadym, Denis Kondratyev, Valerii Kotok, Olga Chernova, Ihor Kovalenko, Sergey Zhykovin, Viktor Ved, and Volodymyr Verbitskiy. "DETERMINATION OF FORMATION REGIMES FOR BILAYER COBALT DYSPROSIUM INTERMETALIC SURFACE ALLOY." EUREKA: Physics and Engineering 6 (November 30, 2019): 3–8. http://dx.doi.org/10.21303/2461-4262.2019.001011.

Full text

Abstract:

High tech industrial fields on modern development stage are in need of construction materials with an optimal ratio of volume and surface properties, along with low cost of material itself. As evidenced by studies, in order to give a set complex of properties to a workpiece that operates under specific conditions, it is often sufficient to only modify its surface area. Over the course of studies, by means of gravimetric, influence of technological parameters (temperature and time samples are kept in the melt) on specific mass change of cobalt samples, that act as substrate, during electroless diffusive saturation with dysprosium in eutectic melt of lithium and potassium chlorides have been studied. A mathematical dependency was established for specific mass change of cobalt samples on time spent in melt for temperature range of 873–973 K. Composition of intermetallic coats obtained on surface of cobalt samples was studied means of EDX and SEM analyses. It was discovered, that for chosen temperature range, diffusion layers formed on surface of cobalt samples consists of two structural zones that correspond to Co-Dy and Cp2Dy phases.

APA, Harvard, Vancouver, ISO, and other styles

19

ADAMS, JACK, OZGUR DEDEHAYIR, PETER O’CONNOR, and TOMI NOKELAINEN. "WHO ARE THE ADOPTERS OF RETRO-TECHNOLOGY?" International Journal of Innovation Management 23, no. 08 (December 2019): 1940009. http://dx.doi.org/10.1142/s1363919619400097.

Full text

Abstract:

This paper studies the motivations and personality traits of retro-tech adopters. From a survey conducted on Amazon Mechanical Turk with 466 respondents, we conducted an exploratory factor analysis to establish motivational factors, and then ran a correlation analysis to determine the relationships between these motivations and the facet-level traits of the BFI-2 model. Our findings indicate that retro-tech consumers are not a homogenous adopter category, as individuals are affected by different motivations — aesthetic, fashionability, nostalgic positive emotionality, non-conformism and quality. Our study additionally suggests a cyclical conceptualisation of the diffusion of innovations model, or its extension to include a new group of retro-adopters.

APA, Harvard, Vancouver, ISO, and other styles

20

Urbinati, Andrea, Davide Chiaroni, Vittorio Chiesa, and Federico Frattini. "The Role of Business Model Design in the Diffusion of Innovations: An Analysis of a Sample of Unicorn-Tech Companies." International Journal of Innovation and Technology Management 16, no. 01 (February 2019): 1950011. http://dx.doi.org/10.1142/s0219877019500111.

Full text

Abstract:

Innovation scholars have long studied how and why new products and services diffuse into the market following trajectories such as the S-curve and in accordance with epidemic, social, and information cascade models. However, we see today many new products and services, especially those enabled by digital technologies, which do not seem to fit the above-mentioned trajectories and models due to the incredibly high speed and virulence at which they diffuse. Moreover, the diffusion of these innovations does not seem to depend, contrary to what the previous patterns of innovation diffusion argue, on their technological characteristics or on demand-side factors, such as the word-of-mouth effect or the feedback they receive from their early adopters. Rather, their diffusion seems to be affected by the characteristics of the business model adopted by the companies that have created and commercialized them into the market. Accordingly, our study analyzes through the historical research methodology the business model of a sample of 50 Unicorn tech-companies, which have experienced incredibly fast diffusion rates and business growth and are disrupting entire industries. The outcome of our study is a framework that maps two business model configurations that explain the role of different business model design and innovation choices in the diffusion of new products and services enabled by digital technologies.

APA, Harvard, Vancouver, ISO, and other styles

21

Wang, Congying, Bei Hu, and Peng Li. "Empirical Study of Knowledge Fusion Process within Chinese High-Tech Industry Clusters Based on Information Fusion Method." Journal of Information & Knowledge Management 08, no. 04 (December 2009): 353–61. http://dx.doi.org/10.1142/s0219649209002452.

Full text

Abstract:

In order to consider the future development of high-tech industry clusters, this paper applies an evolution perspective to look into the knowledge integration process from both local and global knowledge linkages of entrepreneurs within the industry cluster. This paper has established a model to explore the entrepreneur's knowledge spillover and diffusion process which promotes the high-technology industry cluster's technology upgrading. Analysis is based on data from questionnaires and interviews with 182 entrepreneurs in the Dongwan software high-tech industry cluster of Guangdong, China. Using the information fusion method the study analyses the distinction of high-tech industry clusters between developing countries and developed countries based on the survey, and found that the knowledge integration process has tremendous influence on industry cluster development, and the co-existence of both high levels of local and global knowledge linkages can greatly affect entrepreneur development and the possibility for the cluster to undertake transformation.

APA, Harvard, Vancouver, ISO, and other styles

22

LIU, CHANG-YUNG, and JIE YANG. "A COMPARATIVE ANALYSIS ON TECHNOLOGY INNOVATION & DIFFUSION SYSTEM AND INDUSTRIAL INNOVATION BETWEEN TAIWAN AND MAINLAND CHINA." International Journal of Innovation Management 07, no. 04 (December 2003): 443–73. http://dx.doi.org/10.1142/s1363919603000908.

Full text

Abstract:

Backwardness at technological capabilities is a common problem for all developing regions. Among catching-up economies in the developing world, Taiwan and Mainland China have achieved remarkably rapid growth in the science and technology development. More interestingly, they have done so by adopting distinctly different model of innovation and diffusion strategy. In this study, we compare the performance of industrial innovation between Mainland China and Taiwan by using the framework of national technological capabilities which includes technology push, market pull, S&T and industrial policies, factor market, innovation and diffusion system. By considering the close relationship across the Taiwan Strait, implications of cooperation on technology innovation and high-tech industry development for these two regions are also explored.

APA, Harvard, Vancouver, ISO, and other styles

23

Baykurt, Burcu, and Christoph Raetzsch. "What smartness does in the smart city: From visions to policy." Convergence: The International Journal of Research into New Media Technologies 26, no. 4 (March 25, 2020): 775–89. http://dx.doi.org/10.1177/1354856520913405.

Full text

Abstract:

This article examines what smartness does on the ground by examining how its anticipatory media visions have been interpreted and acted on in policy decisions and local implementations since the early 2000s. Using a comparative-historical analysis that draws on fieldwork in aspiring smart cities in the United States and Europe, we argue that the visions of smartness are neither singular nor fixed across time and space. Instead, the role of smartness in diffusing new technologies is recruited and reshaped in the present to lend legitimacy to future public and private interventions. We first demonstrate that the narrative of crisis, often associated with smartness, shifted from a pre-2008 emphasis on sustainability and climate change to a post-financial crisis engagement with entrepreneurship and platformization. We then discuss how the development of smart city initiatives has followed divergent paths in the United States and Europe, with big tech companies dominating in the former and the ‘living lab’ model prevailing in the latter. Our analysis highlights the importance of investigating the complex relationships between anticipatory media visions of smartness and their varying, down-to-earth implementations in the built environment rather than solely focusing on the discursive appeal of techno-idealism. It also explains the enduring appeal of smartness as an urban vision, despite its various shortcomings, by revealing its adaptability to the changing social and political–economic shifts.

APA, Harvard, Vancouver, ISO, and other styles

24

Siegel, Joshua, and Sriram Krishnan. "Cultivating Invisible Impact with Deep Technology and Creative Destruction." Journal of Innovation Management 8, no. 3 (October 14, 2020): 6–19. http://dx.doi.org/10.24840/2183-0606_008.003_0002.

Full text

Abstract:

The term "Deep Tech" is prevalent in industry but ill-defined. In this extended letter, we define Deep Tech (technology that is difficult to develop today, with the potential to become a pervasive and easy-to-implement basic need in the future) and consider its role in evolving businesses. We suggest how organizations can position themselves to take advantage of a coming wave of innovation, with emphasis placed on Creative Destruction's role (cannibalizing product lines) in creating sustaining enterprises. Understanding the diffusion of technical innovation from hard-to-implement exciter to commodity basic need will encourage leaders to rethink their current offerings to play in a future-thinking space setting these companies apart from the competition. We provide examples drawn from successful organizations.

APA, Harvard, Vancouver, ISO, and other styles

25

McCray, W. Patrick. "The Digital Flood: The Diffusion of Information Technology across the U.S., Europe, and Asia by James W. Cortada (review)." Technology and Culture 54, no. 2 (2013): 432–33. http://dx.doi.org/10.1353/tech.2013.0082.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

Genet, Corine. "La diffusion des connaissances vers les PME : vers un modèle d’exploration collective." Revue internationale P.M.E. 20, no. 1 (February 16, 2012): 91–119. http://dx.doi.org/10.7202/1008511ar.

Full text

Abstract:

Si les relations entre la recherche publique et l’industrie s’établissent « naturellement » avec les grandes entreprises, il en va différemment avec les petites entreprises à faible densité de recherche. Comprendre comment les organismes de recherche publics peuvent améliorer la diffusion des connaissances vers les PME constitue le principal objectif de cet article. Notre analyse montre que deux modes distincts de production/diffusion des connaissances vers l’industrie coexistent. Le premier, basé sur la coproduction de la demande et des connaissances, se caractérise par la simultanéité du processus de production et de diffusion. Le second, basé sur l’exploration collective et la standardisation de la demande et des connaissances, dissocie la phase de production et de diffusion dans le temps mais développe une stratégie d’organisation permettant une totale connexion des deux phases. Alors que le premier mode fonctionne de manière plutôt satisfaisante pour le transfert de connaissances vers les grandes entreprises ou les PME high-tech, le second semble plus adapté aux coopérations entre la recherche publique et les PME faiblement intensives en recherche. Cet article met en perspective ces deux modèles à travers deux études de cas et en dégage quelques enseignements en termes de management des relations public/privé.

APA, Harvard, Vancouver, ISO, and other styles

27

Sawng, Yeong-Wha, Kazuyuki Motohashi, and Gang-Hoon Kim. "Comparative analysis of innovative diffusion in the high-tech markets of Japan and South Korea: a use–diffusion model approach." Service Business 7, no. 1 (October 7, 2012): 143–66. http://dx.doi.org/10.1007/s11628-012-0166-6.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

Wadovski, Rodolfo, Roberto Nogueira, and Paula Chimenti. "Genetic services diffusion in the precision medicine ecosystem." International Journal of Pharmaceutical and Healthcare Marketing 14, no. 4 (July 15, 2020): 533–60. http://dx.doi.org/10.1108/ijphm-02-2019-0010.

Full text

Abstract:

Purpose Genetic knowledge is advancing steadily while at the same time DNA sequencing prices are dropping fast, but the diffusion of genetic services (GS) has been slow. The purpose of this paper is to identify GS diffusion drivers in the precision medicine (PM) ecosystem. Design/methodology/approach After reviewing the literature on innovation diffusion, particularly on GS diffusion, the PM ecosystem actors are interviewed to obtain their perspective. Using content analysis, the interviewees’ visions were interplayed with the literature to achieve driver conceptualization, which posteriorly originated broad themes. Findings The results indicate that GS diffusion depends on satisfying aspects from three broad themes and respective drivers: technology (evidence strength and credibility, customization, knowledge, data and information, tech evolution speed and cost), human (ethics, privacy and security and user power) and business (prevention, holistic view of the individual, public policy and regulation, business model and management). Practical implications The main management implications refer to considering health care in a multidisciplinary way, investing in the propagation of genetic knowledge, standardizing medical records and interpreting data. Originality/value This study, to the best of authors’ knowledge, is the first attempt to understand GS diffusion from a broad perspective, taking into account the PM stakeholders’ view. The 13 drivers offer a comprehensive understanding of how GS could spread in health care and they can assist researchers and practitioners to discuss and set strategies based on an initial structured map.

APA, Harvard, Vancouver, ISO, and other styles

29

Binder, Didier, Philippe Lanos, Lucia Angeli, Louise Gomart, Jean Guilaine, Claire Manen, Roberto Maggi, et al. "Modelling the earliest north-western dispersal of Mediterranean Impressed Wares: new dates and Bayesian chronological model." Documenta Praehistorica 44 (January 3, 2018): 54. http://dx.doi.org/10.4312/dp.4.

Full text

Abstract:

The authors attempt to specify the diffusion pattern of the Impressed-Ware Neolithic (Impresso-cardial complex, ICC), from south-eastern Italy onto the French Mediterranean coasts. Using ChronoModel® software, a Bayesian model was built with sets of dates obtained on well-contextualised, short-lived samples. The results highlight a clear tightening of the chronology in the so-called nuclear area (Apulia, Basilicata, Calabria) and a pioneer dispersal at record speed in the Tyrrhenian Basin. Moreover, they question the origins and initial developments of the Impressed-Wares techno-complex.

APA, Harvard, Vancouver, ISO, and other styles

30

Binder, Didier, Philippe Lanos, Lucia Angeli, Louise Gomart, Jean Guilaine, Claire Manen, Roberto Maggi, et al. "Modelling the earliest north-western dispersal of Mediterranean Impressed Wares: new dates and Bayesian chronological model." Documenta Praehistorica 44 (January 3, 2018): 54–77. http://dx.doi.org/10.4312/dp.44.4.

Full text

Abstract:

The authors attempt to specify the diffusion pattern of the Impressed-Ware Neolithic (Impresso-cardial complex, ICC), from south-eastern Italy onto the French Mediterranean coasts. Using ChronoModel® software, a Bayesian model was built with sets of dates obtained on well-contextualised, short-lived samples. The results highlight a clear tightening of the chronology in the so-called nuclear area (Apulia, Basilicata, Calabria) and a pioneer dispersal at record speed in the Tyrrhenian Basin. Moreover, they question the origins and initial developments of the Impressed-Wares techno-complex.

APA, Harvard, Vancouver, ISO, and other styles

31

Varblane, Urmas, Tõnis Mets, and Kadri Ukrainski. "Role of University–Industry–Government Linkages in the Innovation Processes of a Small Catching-up Economy." Industry and Higher Education 22, no. 6 (December 2008): 373–86. http://dx.doi.org/10.5367/000000008787225984.

Full text

Abstract:

During the transformation process from a command economy, the extraordinary statist university–industry–government (UIG) linkages model was replaced by an extreme version of laissez-faire relationships. A more modern interaction-based UIG model could be implemented only by changing the whole national innovation system of catching-up economies. The national innovation systems of countries with a command economy past share common problems that prevent them from developing the UIG linkages. The still-dominating linear innovation model should be replaced with the interactive and learning-based approach as these countries need to improve their levels of innovation diffusion management and networking. In addition, a symbiotic approach to the balance of high-tech and low-tech industries is needed. Managerial and organizational competence should be improved and treated at the same level of importance as technological competence.

APA, Harvard, Vancouver, ISO, and other styles

32

Rancilio, Giuliano, Filippo Bovera, and Maurizio Delfanti. "A techno-economic evaluation of the impact of electric vehicles diffusion on Italian customer billing tariffs." E3S Web of Conferences 238 (2021): 07003. http://dx.doi.org/10.1051/e3sconf/202123807003.

Full text

Abstract:

The sales of electric vehicles (EV) are recently experiencing an exponential growth. There is scientific evidence that EVs, in their lifecycle, generate a lower amount of greenhouse gases emissions and local pollution with respect to ICE ones. However, a fast EVs diffusion will increase the load on the power system in a still unclear manner. It is recognized that EV charging is a power intensive operation and that dumb charging strategies will increase security problems for grid management. This will likely happen at the end of business, when a huge quantity of EVs gets connected at the domestic socket at the same time, thus contributing to the ramp up needs from thermal generators to cope with the increasing slope in the “duck curve” at sunset. The presented model estimates the burden that different EV penetration scenarios will have on Italian power system in a short term (2025). This is evaluated in terms of energy flows and load profiles for the charging operations. A behavioural analysis of EV charging operations and a thorough investigation of Italian electricity tariff allows to calculate the economic impact of a base and a strategically regulated scenario. In the regulated scenario, featuring a regulatory toolbox to steer EVs diffusion efficiently, the impact on the power system is mitigated even in case of a larger EV penetration.

APA, Harvard, Vancouver, ISO, and other styles

33

Aguilera, Yolanda, Miguel Rebollo-Hernanz, Irene Pastrana, Vanesa Benitez, Gerardo Alvarez-Rivera, Jose Luis Viejo, and Maria A. Martin-Cabrejas. "Assessment of the Nutritional Value, Techno-Functional, and In Vitro Physiological Properties of Six Edible Insects." Proceedings 70, no. 1 (November 20, 2020): 77. http://dx.doi.org/10.3390/foods_2020-08499.

Full text

Abstract:

The objective of this study was to evaluate the nutritional composition, techno-functional, and in vitro physiological properties of flours from six different insect species (mealworm, beetle, caterpillar, ant, locust, and cricket). The chemical composition of insects was evaluated following the standard methods (AOAC). Bulk density, water holding capacity, oil holding capacity, water absorption capacity, swelling capacity, emulsifying activity, foaming capacity, and gelation capacity were measured. In vitro antioxidant capacity was measured by the direct ABTS method. Hypoglycemic (glucose adsorption and the inhibition of α-amylase, glucose diffusion, and starch hydrolysis) and hypolipidemic (cholesterol and bile salts binding and lipase inhibition capacities) were investigated using in vitro methods. Insect flours exhibited a high content of protein (39.4%–58.1%) and fat (17.7%–50.1%) as main components, although the presence of chitin in ant samples was also highlighted. The techno-functional properties showed high oil holding, swelling, and emulsifying capacities in all insect flours analyzed, besides bulk density, hydration properties, and foaming capacity showing average values and no gelation capacity. Insects showed high antioxidant capacity (179–221 mg Trolox equivalents/g). Moreover, these edible insect flours revealed effective hyperglycemic and hyperlipidemic properties. Insect flours inhibited α-amylase activity (47.1%–98.0%) and retarded glucose diffusion (17.2%–29.6%) and starch hydrolysis (18.2%–88.1%). Likewise, they bound cholesterol and bile salts (8.4%–98.6%) and inhibited lipase activity (8.9%–47.1%). Hence, these insect flours might be of great interest to the food industry, being a healthy source of protein, exerting a positive impact on functional food properties, and potentially preventing the development of diseases associated with hyperglycemia and hyperlipidemia.

APA, Harvard, Vancouver, ISO, and other styles

34

Newton, Arthur C., Jan Groenewold, Willem K. Kegel, and Peter G. Bolhuis. "Rotational diffusion affects the dynamical self-assembly pathways of patchy particles." Proceedings of the National Academy of Sciences 112, no. 50 (November 30, 2015): 15308–13. http://dx.doi.org/10.1073/pnas.1513210112.

Full text

Abstract:

Predicting the self-assembly kinetics of particles with anisotropic interactions, such as colloidal patchy particles or proteins with multiple binding sites, is important for the design of novel high-tech materials, as well as for understanding biological systems, e.g., viruses or regulatory networks. Often stochastic in nature, such self-assembly processes are fundamentally governed by rotational and translational diffusion. Whereas the rotational diffusion constant of particles is usually considered to be coupled to the translational diffusion via the Stokes–Einstein relation, in the past decade it has become clear that they can be independently altered by molecular crowding agents or via external fields. Because virus capsids naturally assemble in crowded environments such as the cell cytoplasm but also in aqueous solution in vitro, it is important to investigate how varying the rotational diffusion with respect to transitional diffusion alters the kinetic pathways of self-assembly. Kinetic trapping in malformed or intermediate structures often impedes a direct simulation approach of a kinetic network by dramatically slowing down the relaxation to the designed ground state. However, using recently developed path-sampling techniques, we can sample and analyze the entire self-assembly kinetic network of simple patchy particle systems. For assembly of a designed cluster of patchy particles we find that changing the rotational diffusion does not change the equilibrium constants, but significantly affects the dynamical pathways, and enhances (suppresses) the overall relaxation process and the yield of the target structure, by avoiding (encountering) frustrated states. Besides insight, this finding provides a design principle for improved control of nanoparticle self-assembly.

APA, Harvard, Vancouver, ISO, and other styles

35

Adler, Paul S., and Bryan Borys. "Socio-dets and techno-dets: Determinants of diffusion and implementation patterns of automated machine tools." Journal of Engineering and Technology Management 6, no. 2 (December 1989): 161–85. http://dx.doi.org/10.1016/0923-4748(89)90004-0.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Johannsen, Rasmus Magni, Poul Alberg Østergaard, and Rebecca Hanlin. "Hybrid photovoltaic and wind mini-grids in Kenya: Techno-economic assessment and barriers to diffusion." Energy for Sustainable Development 54 (February 2020): 111–26. http://dx.doi.org/10.1016/j.esd.2019.11.002.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

LOGINOVA, Olga Aleksandrovna, Andrey Aleksandrovich EFREMOV, Vladimir Dmitriyevich SEKERIN, Anna Evgenievna GOROKHOVA, and Sergey Valeryevich BANK. "Extension of the Innovation Life Cycle Based on the Industry Market Regulator of Innovative Market Products." Journal of Advanced Research in Law and Economics 10, no. 4 (June 30, 2019): 1296. http://dx.doi.org/10.14505//jarle.v10.4(42).30.

Full text

Abstract:

The article proposes to consider the innovation life cycle by the innovation marketing method from the perspective of a systematic approach as part of a complex system of the innovation process. The authors have offered a digital service named ‘Market regulator of innovative products’ which has industry market monitoring and commercial intermediary functions, unifying innovators and investors on the same platform with the assistance of market experts in the areas such as marketing, information technology, scientific analysis, and investment. In case of sales decline, industry-specific customer, a commercial customer, or a small business market product can receive a service aimed at extending the innovation life cycle of its high-tech product. This additional stage of the life cycle of an innovative high-tech product the authors call the innovations diffusion stage where a high degree of uncertainty is compensated by the market mechanism of the competition of ideas and investments.

APA, Harvard, Vancouver, ISO, and other styles

38

Yudanov, A. "What Is an Innovative Firm?" Voprosy Ekonomiki, no. 7 (July 20, 2012): 30–46. http://dx.doi.org/10.32609/0042-8736-2012-7-30-46.

Full text

Abstract:

This article is dedicated to identifying innovative firms. A wide-spread process for identifying innovativeness in firms and its relationship to the high-techsector is exposed to criticism. It is confirmed that large expenditures on R&D in a firms sales, which, according to international methods, is a sign of a hightech focus within a firm, is not typical for many types of innovation, particularly in industries dealing with the diffusion and application of knowledge. The special role of non-high-tech innovations for modernizing the Russian economy is emphasized.

APA, Harvard, Vancouver, ISO, and other styles

39

MYROSHCHENKO, Nataliia, Oksana ZARYTSKA, and Anastasiia SYMAK. "Problems of commercialization of innovative products of industrial enterprises." Economics. Finances. Law, no. 12 (December 5, 2019): 35–40. http://dx.doi.org/10.37634/efp.2019.12.8.

Full text

Abstract:

Introduction. The actuality of scientific research is confirmed by the fact that innovative activity is one of the key factors for straightening national competitiveness under the conditions of globalization. It is thanks to innovations that the business entity has the ability to develop its market positions, improve its economic efficiency and in turn create a bigger added value. At the same time, it is important to commercialize the results of the innovation activity are as much as possible, which aims at offering new high-tech products and services for the market. The effectiveness of its successful implementation enables innovation’s introduction on the market, as well as the achievement of its sustainable competitive advantages. That is why the problem of commercialization of innovative products should be seen by society, government, private business, scientists, because the solution of this problem lays in the competitiveness of goods and effects human life standards. The purpose of the work is to highlight the problems that arise during the innovative products’ commercialization and to offer solutions to them. Results. Based on the review and synthesis of literary sources, as well as the study of empirical data from domestic enterprises the key problems of high-tech products commercialization were identified, they include the following: the danger of premature diffusion of high-tech products, which is uncontrollable by the commercialization subjects; inaccuracy during the assessment of demand for high-tech products and forecasting their sales volume; the adequate choice strategy complexity and development of tactics for the promotion of high-tech products in the market; the lack of reasonable pricing approaches for high-tech products. Conclusion. The article presents the key problems of innovative products’ commercialization and their solutions. The main directions for solving these problems were developed. In order to ensure both process of innovative products’ commercialization and innovative activity in general we propose number of recommendations in order to form an extensive information base for employees of the management subsystem and business analysts.

APA, Harvard, Vancouver, ISO, and other styles

40

Kieruj, Piotr, Natalia Makuch, and Mateusz Kukliński. "Characterization of laser-borided Nimonic 80A-alloy." MATEC Web of Conferences 188 (2018): 02003. http://dx.doi.org/10.1051/matecconf/201818802003.

Full text

Abstract:

Nimonic 80A-alloy belongs to Nickel-based superalloys. Many of them are used in variety branches of industry due to high strength and resistance in aggressive conditions. Moreover, its mechanical properties are kept in high temperature. However, these materials should be coated by appropriate wear protection, under conditions of considerable mechanical wear. Unfortunately, the production of thick borided layer in diffusion boriding required high temperature and long duration of this processes. Therefore, in this study instead conventional diffusion process laser boriding was applied in order to produce boride layer on Nimonic 80A-alloy substrate. Laser alloying is the high-tech process which allows to modify the chemical composition of the surface. Laser boriding was arranged as a single tracks, therefore it was possible to evaluate the influence of laser treatment parameters on thickness and hardness of produced layers. The laser beam power P, laser scanning speed vl and laser beam diameter dl were the variable parameters used during laser alloying.

APA, Harvard, Vancouver, ISO, and other styles

41

Yuan, Xumei, Ling Shen, and Jalal Ashayeri. "Dynamic simulation assessment of collaboration strategies to manage demand gap in high-tech product diffusion." Robotics and Computer-Integrated Manufacturing 26, no. 6 (December 2010): 647–57. http://dx.doi.org/10.1016/j.rcim.2010.06.020.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Park, Namgyoo K., John M. Mezias, Jinju Lee, and Jae-Hoon Han. "Reverse knowledge diffusion: Competitive dynamics and the knowledge seeking behavior of Korean high-tech firms." Asia Pacific Journal of Management 31, no. 2 (April 18, 2013): 355–75. http://dx.doi.org/10.1007/s10490-013-9349-5.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Wei, Yan, Jun Mei Guo, Chang Yi Hu, Hong Zhong Cai, Xu Zheng, Xiao Hong Qi, and Xu Xiang Zhang. "Research Progress on Joining of C_f/SiC to Metals." Advanced Materials Research 1142 (January 2017): 113–19. http://dx.doi.org/10.4028/www.scientific.net/amr.1142.113.

Full text

Abstract:

Carbon fiber reinforced silicon carbide composite (Cf/SiC) is the new high temperature ceramic composite developed in recent years, widely used in the aviation, aerospace and other high-tech fields. In this paper, a variety of joining methods of Cf/SiC composite to metallic materials, including active filler brazing, solid phase diffusion welding, liquid infiltration joining, as well as chemical vapor deposition of niobium transition joining technology were introduced. At the same time, the features and disadvantages of each technique were evaluated. This review is intended to provide a comprehensive guide to the design and application of Cf/SiC composite joining to metals.

APA, Harvard, Vancouver, ISO, and other styles

44

Ortt, J. Roland, and Tineke M. Egyedi. "The Effect of Pre-Existing Standards and Regulations on the Development and Diffusion of Radically New Innovations." International Journal of IT Standards and Standardization Research 12, no. 1 (January 2014): 17–37. http://dx.doi.org/10.4018/ijitsr.2014010102.

Full text

Abstract:

The controversy among scientists on whether standards and regulations hamper or stimulate innovation contains too little specificity and provides too few clues for innovation managers to act upon. In this article, we underscore the importance of timing and start by focusing on the effect of pre-existing standards and regulations on the subsequent development and diffusion of product innovations. The effect is assessed in terms of the time interval between the invention of a technological principle and the introduction of the first marketable product (development phase), and the successive time interval up to the start of large-scale industrial production and diffusion (adaptation phase). The authors analyse fifty heterogeneous cases studies of radically new high-tech product innovations from the year 1850 onward. The results indicate that pre-existing standards and regulations significantly shorten the adaptation phase of innovations, an effect not found for the development phase. The shortening effect on the adaptation phase is particularly evident for radically new innovations and innovations that are an integral part of larger technological systems. As the adaptation phase is often a time- and capital-intensive phase for industry, this accelerating effect on the diffusion of innovations is highly relevant for innovation managers and policy makers.

APA, Harvard, Vancouver, ISO, and other styles

45

Bolognese, Michele, Luigi Crema, Prattico Luca, Diego Viesi, and Ruben Bartali. "Solar Thermal Technologies for Low-Carbon Industrial Processes: Dynamic Modelling, Techno-Economic Analysis and Environmental Impact." Proceedings 58, no. 1 (September 11, 2020): 14. http://dx.doi.org/10.3390/wef-06911.

Full text

Abstract:

Solar thermal technologies are already available on the market, and they are robust and relatively cheap. Unfortunately, solar heat is seldom used in the industrial processes, and the main obstacle of solar heat diffusion is often the lack of adequate predictive modelling of solar plant integration that identifies its energy potential, economic feasibility, and environmental benefits. In this paper, we aim to investigate and evaluate the possibility of supplying solar heat to the pasta-drying process located in the northeast of the Italian Alps (“Felicetti”). The methodology proposed is structured with the combination of several software, namely, PVGIS®, Matlab®, Dymola®. The methodology developed is tested, considering solar thermal energy as the primary source, in different geographical contexts.

APA, Harvard, Vancouver, ISO, and other styles

46

Politkovskaya, Irina, Daniil Khvichiya, and Larisa Artamonova. "Economic Institutions of the Converged Technological Platform for Sustainable Development." E3S Web of Conferences 278 (2021): 03004. http://dx.doi.org/10.1051/e3sconf/202127803004.

Full text

Abstract:

The study of the economic institutions of the diffusion of convergent technologies in the modern economy has a direct connection with sustainable development. The expansion of ultra-modern industries in the course of the "tertialization" of the economy (the growth of the sector of high-tech material and non-material production) makes it possible to significantly reduce resource consumption and the burden on the environment, while maintaining and increasing traditional economic values (income, well-being, employment, quality of life). The expansion of convergent technologies in technologically advanced countries is taking place in parallel with the formation of a "green" economy, which forms an independent technological platform for sustainable development, and may become the main one in the coming decades. The innovative upgrade of the extractive industries up to the Industry 4.0 level, based on this platform, requires special support from the state, primarily in the extractive countries. A special role in this process is assigned to the institutional support for the diffusion of convergent technologies, which is especially in demand in the Russian economy.

APA, Harvard, Vancouver, ISO, and other styles

47

Zhylinska, O., and S. Firsova. "OUTLAY FOR COMMERCIALIZATION OF HIGH-TECH PRODUCTS IN THE CONTEXT OF MARKETING MODELS OF INNOVATION DIFFUSION." Bulletin of Taras Shevchenko National University of Kyiv Economics, no. 172 (2015): 6–13. http://dx.doi.org/10.17721/1728-2667.2015/172-7/1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

Guo-zhong, Yang. "Game Theory Analysis on the Incentive Mechanism of Technology Innovation Diffusion in the High-tech Zone." Advances in Sciences and Humanities 3, no. 6 (2017): 82. http://dx.doi.org/10.11648/j.ash.20170306.12.

Full text

APA, Harvard, Vancouver, ISO, and other styles

49

Manen, C., T. Perrin, J. Guilaine, L. Bouby, S. Bréhard, F. Briois, F. Durand, P. Marinval, and J.-D. Vigne. "The Neolithic Transition in the Western Mediterranean: a Complex and Non-Linear Diffusion Process—The Radiocarbon Record Revisited." Radiocarbon 61, no. 2 (October 31, 2018): 531–71. http://dx.doi.org/10.1017/rdc.2018.98.

Full text

Abstract:

ABSTRACTThe Neolithic transition is a particularly favorable field of research for the study of the emergence and evolution of cultures and cultural phenomena. In this framework, high-precision chronologies are essential for decrypting the rhythms of emergence of new techno-economic traits. As part of a project exploring the conditions underlying the emergence and dynamics of the development of the first agro-pastoral societies in the Western Mediterranean, this paper proposes a new chronological modeling. Based on 45 new radiocarbon (14C) dates and on a Bayesian statistical framework, this work examines the rhythms and dispersal paths of the Neolithic economy both on coastal and continental areas. These new data highlight a complex and far less unidirectional dissemination process than that envisaged so far.

APA, Harvard, Vancouver, ISO, and other styles

50

Lastdrager, Boris, Barry Koren, and Jan Verwer. "Solution of Time-dependent Advection-Diffusion Problems with the Sparse-grid Combination Technique and a Rosenbrock Solver." Computational Methods in Applied Mathematics 1, no. 1 (2001): 86–98. http://dx.doi.org/10.2478/cmam-2001-0006.

Full text

Abstract:

Abstract In the current paper the efficiency of the sparse-grid combination tech- nique applied to time-dependent advection-diffusion problems is investigated. For the time-integration we employ a third-order Rosenbrock scheme implemented with adap- tive step-size control and approximate matrix factorization. Two model problems are considered, a scalar 2D linear, constant-coe±cient problem and a system of 2D non- linear Burgers' equations. In short, the combination technique proved more efficient than a single grid approach for the simpler linear problem. For the Burgers' equations this gain in efficiency was only observed if one of the two solution components was set to zero, which makes the problem more grid-aligned.

APA, Harvard, Vancouver, ISO, and other styles

Journal articles on the topic 'Diffusion (Techn.)'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles