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Academic literature on the topic 'JMTk'

Author: Grafiati

Published: 10 December 2022

Last updated: 28 January 2023

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Journal articles on the topic "JMTk"

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SUDA, Yoshihiro. "Expectations for JMTL." Journal of Mechanical Systems for Transportation and Logistics 1, no. 1 (2008): 2. http://dx.doi.org/10.1299/jmtl.1.2.

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Bertoli, Marco, Giuliano Casale, and Giuseppe Serazzi. "JMT." ACM SIGMETRICS Performance Evaluation Review 36, no. 4 (2009): 10–15. http://dx.doi.org/10.1145/1530873.1530877.

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Ogola, Edwin O., Anne Kopp, Armanda D. S. Bastos, et al. "Jingmen Tick Virus in Ticks from Kenya." Viruses 14, no. 5 (2022): 1041. http://dx.doi.org/10.3390/v14051041.

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Jingmen tick virus (JMTV) is an arbovirus with a multisegmented genome related to those of unsegmented flaviviruses. The virus first described in Rhipicephalus microplus ticks collected in Jingmen city (Hubei Province, China) in 2010 is associated with febrile illness in humans. Since then, the geographic range has expanded to include Trinidad and Tobago, Brazil, and Uganda. However, the ecology of JMTV remains poorly described in Africa. We screened adult ticks (n = 4550, 718 pools) for JMTV infection by reverse transcription polymerase chain reaction (RT-PCR). Ticks were collected from cattle (n = 859, 18.88%), goats (n = 2070, 45.49%), sheep (n = 1574, 34.59%), and free-ranging tortoises (Leopard tortoise, Stigmochelys pardalis) (n = 47, 1.03%) in two Kenyan pastoralist-dominated areas (Baringo and Kajiado counties) with a history of undiagnosed febrile human illness. Surprisingly, ticks collected from goats (0.3%, 95% confidence interval (CI) 0.1–0.5), sheep (1.8%, 95% CI 1.2–2.5), and tortoise (74.5%, 95% CI 60.9–85.4, were found infected with JMTV, but ticks collected from cattle were all negative. JMTV ribonucleic acid (RNA) was also detected in blood from tortoises (66.7%, 95% CI 16.1–97.7). Intragenetic distance of JMTV sequences originating from tortoise-associated ticks was greater than that of sheep-associated ticks. Phylogenetic analyses of seven complete-coding genome sequences generated from tortoise-associated ticks formed a monophyletic clade within JMTV strains from other countries. In summary, our findings confirm the circulation of JMTV in ticks in Kenya. Further epidemiological surveys are needed to assess the potential public health impact of JMTV in Kenya.

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Levine, L. E., K. Lakshmi Narayan, and K. F. Kelton. "Finite size corrections for the Johnson–Mehl–Avrami–Kolmogorov equation." Journal of Materials Research 12, no. 1 (1997): 124–32. http://dx.doi.org/10.1557/jmr.1997.0020.

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The Johnson–Mehl–Avrami–Kolmogorov (JMAK) equation is frequently used to describe phase transformations involving nucleation and growth. The assumptions used in the derivation of this equation, however, are frequently violated when making experimental measurements; use of the JMAK equation for analyzing such data can often produce invalid results. Finite-size effects are among the most serious of these problems. We present modified analytic JMAK equations that correct for the finite-size effects and are roughly independent of both the sample shape and the shape of the growing nuclei. A comparison with computer simulations shows that these modified JMAK equations accurately reproduce the growth behavior over a wide range of conditions.

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Asmus, Edward P. "Commentary: The Management of JMTE." Journal of Music Teacher Education 12, no. 2 (2003): 6–11. http://dx.doi.org/10.1177/10570837030120020102.

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Asmus, Edward. "JMTE—A Forum for Ideas." Journal of Music Teacher Education 9, no. 1 (1999): 5. http://dx.doi.org/10.1177/105708379900900102.

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TSUYUZAKI, Noriyoshi, Yoshinori ICHIHASHI, Akira YAMAMOTO, and Hiroshi SAKURAI. "Capsule irradiation techniques in JMTR." Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan 29, no. 10 (1987): 864–69. http://dx.doi.org/10.3327/jaesj.29.864.

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Kobayashi, Daisuke, Ryusei Kuwata, Toshiya Kimura, et al. "Detection of Jingmenviruses in Japan with Evidence of Vertical Transmission in Ticks." Viruses 13, no. 12 (2021): 2547. http://dx.doi.org/10.3390/v13122547.

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Jingmen tick virus (JMTV) and the related jingmenvirus-termed Alongshan virus are recognized as globally emerging human pathogenic tick-borne viruses. These viruses have been detected in various mammals and invertebrates, although their natural transmission cycles remain unknown. JMTV and a novel jingmenvirus, tentatively named Takachi virus (TAKV), have now been identified during a surveillance of tick-borne viruses in Japan. JMTV was shown to be distributed across extensive areas of Japan and has been detected repeatedly at the same collection sites over several years, suggesting viral circulation in natural transmission cycles in these areas. Interestingly, these jingmenviruses may exist in a host tick species-specific manner. Vertical transmission of the virus in host ticks in nature was also indicated by the presence of JMTV in unfed host-questing Amblyomma testudinarium larvae. Further epidemiological surveillance and etiological studies are necessary to assess the status and risk of jingmenvirus infection in Japan.

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Luo, Hai Wen, Lian Zi An, and Hong Wei Ni. "A New Approach to Model Heterogonous Recrystallization Kinetics Based on the Natural Inhomogeneity of Deformation." Materials Science Forum 558-559 (October 2007): 1139–44. http://dx.doi.org/10.4028/www.scientific.net/msf.558-559.1139.

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The classical JMAK equation was modified by combination with distribution density of the rate parameter k, which was deduced from a normal distribution of local strain. The modified equation is able to calculate the JMAK plots and the average Avrami exponent to characterize the entire heterogeneous recrystallization process. This new extension can successfully describe the relevant experimental observations, such as a smaller exponent than the basic JMAK theory predicts, and a decreasing slope of JMAK plots with the proceeding recrystallization. Moreover, it reveals that the Avrami exponent observed experimentally should significantly decrease with the increasing standard deviation of local strain distribution. In addition, it has a great potential to explain why most of experimentally observed values of Avrami exponents are less than 2 and why the Avrami exponent is insensitive to temperature and deformation conditions when the real standard deviation of local strain distribution in deformed metals is known.

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Kohout, Jan. "Simple and Precise Description of the Transformation Kinetics and Final Structure of Dual Phase Steels." Materials 14, no. 7 (2021): 1781. http://dx.doi.org/10.3390/ma14071781.

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The kinetics of diffusion-dependent phase transformations (including austenitisation of ferrite in dual steels or ferritic nodular cast irons) is very often described by the Johnson–Mehl–Avrami–Kolmogorov (JMAK) equation. This description is not complete when the conversion is only partial due to insufficient overheating, as the equilibrium fraction of ferrite transformed into austenite cannot be determined directly from the JMAK equation. Experimental kinetic curves of partial austenitisation at various temperatures can be fitted using the JMAK equation, but the equilibrium fraction of the newly formed phase for each temperature has to be calculated as a regression parameter. In addition, the temperature dependence of the kinetic exponent in the JMAK equation is quite complicated and cannot be expressed by a simple general function. On the contrary, the equation of autoinhibition used for the description of austenitisation kinetics in present work directly gives the equilibrium fraction at partial conversion. It describes transformation kinetics at various temperatures independently of whether the conversion is complete or partial. Rate constants of the equation of autoinhibition depend on temperature according to the Arrhenius equation. In addition, the equation of autoinhibition has no weakness as the JMAK equation has, which consists in questionable temperature dependence of kinetic exponent.

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Dissertations / Theses on the topic "JMTk"

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Sečkařová, Hana. "Možnosti provozování bezpečného informačního systému HZS JMK." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2013. http://www.nusl.cz/ntk/nusl-223930.

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Čmela, Libor. "Přestupní terminál IDS JMK u žel. stanice Brno - Řečkovice." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2012. http://www.nusl.cz/ntk/nusl-225526.

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The subject of diploma thesis is a blue-print of appropriate adjustment space by the railway station in Brno Řečkovice, in terms of road structures, so that it meets all requirements of public transfer terminal and IDS JMK. Terminal should server as a transfer station between bus service and pojected North-Southern Rail Diameter. In the terminal, there should be a continuity on systems P+R, K+R and B+R ensured. The project is dealing with a partial design of adjacent local roads. The work is processed in AutoCAD 2011, Bentley InRoads and Microsoft Office 2007.

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Aguilar, Acosta Milton Alberto, and Vara Juan Emilio Asto. "Modelo de Inteligencia de Negocios en la empresa “Contact Center JMT”." Master's thesis, Universidad Peruana de Ciencias Aplicadas (UPC), 2020. http://hdl.handle.net/10757/655779.

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La Empresa JMT Contact Center es una empresa que se dedica al rubro de Telemarketing, Centro de Contacto y Business Process Outsourcing, con presencia en los mercados de Europa y Latinoamérica. Es una empresa en constante crecimiento y en la actualidad a pesar de estar en medio de una Pandemia ha tenido el reto de enfrentar una demanda de crecimiento en los puestos de atención. En los últimos años, la empresa ha tenido que enfrentar ciertos retos financieros ligado a los costos planificados y a los costos operativos, de tal forma que su rentabilidad como negocio se ha visto impactada, sumando a ello nuevas regulaciones y el efecto de la pandemia a nivel global. El objetivo principal de la presente tesis es plantear un modelo de inteligencia de negocios para JMT Contact Center con la finalidad de reducir los costos operativos de la organización al mejorar la calidad de información utilizada en los procesos de planificación de operaciones, el discado dirigido y la categorización de perfiles de usuarios; para lo cual se analiza el contexto, se plantean los objetivos y se alinea la estrategia de inteligencia de negocios con los procesos existentes. La propuesta de este modelo de inteligencia de negocios se enfoca especialmente en el uso efectivo de las herramientas del Business Intelligence para lograr una optimización de recursos y costos en la operación de las campañas Outbound del Centro De Atención Telefónica, de tal forma que estas se conviertan en rentables y eviten perdidas a la organización.<br>The JMT Contact Center Company is a company dedicated to the Telemarketing, Contact Center and Business Process Outsourcing business, with a presence in the markets of Europe and Latin America. It is a company in constant growth and today, despite being in the middle of a Pandemic, it has had the challenge of facing a demand for growth in service positions. In recent years, the company has had to face certain financial challenges related to planned costs and operating costs, in such a way that its profitability as a business has been impacted, adding new regulations and the effect of the pandemic at the global. The main objective of this thesis is to propose a business intelligence model for JMT Contact Center in order to reduce the operational costs of the organization by improving the quality of information used in the operations planning processes, directed dialing and categorization of user profiles; for which the context is analyzed, objectives are set and the business intelligence strategy is aligned with existing processes. The proposal of this business intelligence model focuses especially on the effective use of Business Intelligence tools to achieve an optimization of resources and costs in the operation of the Outbound campaigns of the Call Center, in such a way that they become profitable and avoid losses to the organization.<br>Trabajo de investigación

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Harásková, Monika. "Návrh projektu "Multimediální portál pro školy JMK" financovaný v rámci programů ESF." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2011. http://www.nusl.cz/ntk/nusl-223111.

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This thesis focuses on the development proposal on the use of multimedia in primary and secondary schools. It specifies the conditions and requirements of entrepreneurs, who implement their business plan for development education and multimedia. Includes document preparation for applying for funding to support schools in the South Region in the development of multimedia in teaching.

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Ameen, Ahamed. "Optimization of annealing parameters for SANDVIK 13C26 and 20C strip steels : By MODDE analysis and modified JMAK method." Thesis, KTH, Materialvetenskap, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-259336.

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The process optimization of continuous annealing furnace, RHF 125, for recrystallization annealing of two steel grades, Sandvik 13C26 and Sandvik 20C has been carried out. To recreate the continuous annealing process carried out in the roller hearth furnace in the industry, samples with different cold reduction rates were chosen from ongoing production lines. An experimental heat treatment model was chosen by the ‘Design of Experiments’ approach from MODDE (from U-Metrics). The annealing temperature was chosen below the austenitization temperature for both steel grades and soaking time of 30 seconds to 240 seconds were chosen. Microscopic estimation of fraction recrystallized was performed with the help of Electron Back Scattered Diffraction, accompanied by mechanical testing methods to measure the hardness and yield strength of the steel strips. The experimental output was used to create a model to correlate between the different cold reduction rates and annealing parameters to achieve a higher degree of recrystallization along with desirable mechanical properties. Also, a modified Johnson-Mehl-Avrami-Kolomogrov model, based on hardness values, to determine the transformation kinetics by tracking the progress of recrystallization was developed. The model was verified with EBSD measurements for Sandvik 13C26 strip steels. For 20C, inhomogeneous recrystallization was observed, thus limiting the model’s adaptability to steels which exhibit homogeneous recrystallization behavior and negligible change in precipitation and/or coarsening of secondary phases.<br>Processoptimering av en kontinuerlig glödgningsugn, RHF 125, för rekristallisationsglödgning av två Sandvik-stål, Sandvik 13C26 och Sandvik 20C, har genomförts. För att återskapa den kontinuerliga glödgningsprocessen som utförs den verkilga processen i valdes prover och olika kallreduktionshastigheter från pågående produktionslinjer. En experimentell värmebehandlingsmodell valdes med metoden 'Design of Experiments' med MODDE (från U-Metrics). Glödgningstemperaturen valdes till en temperatur under austeniseringstemperaturen för båda stålen och hålltider varierade från 30 s till 240 s. Mikroskopisk uppskattning av fraktionen rekristalliserat material utfördes med hjälp av Electron Back Scatter Diffraktion (EBSD), åtföljd av mekaniska testmetoder för att mäta hårdheten och sträckgränsen för stålproverna. De experimentella resultaten användes för att skapa en modell för att korrelera mellan de olika reduktionshastigheterna och glödgningsparametrarna för att uppnå högre grad av rekristallisation tillsammans med önskvärda mekaniska egenskaper. Dessutom utvecklades en modifierad Johnson-Mehl-Avrami-Kolomogrov-modell, baserad på hårdhetsvärden, för att bestämma transformationskinetiken genom att spåra evolutionen för rekristallisation. Modellen verifierades genom jämförelse med EBSD-mätningarna för Sandvik 13C26 bandstål. För 20 °C observerades inhomogen rekristallisation, vilket begränsade modellens användbarhet till stål som uppvisade homogent rekristallisationsbeteende och försumbar förändring i utskiljning och/eller förgrovning av sekundära faser.

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Fournier-Renaud, Judith. "Cinétiques de dissolution des cristaux dans les silicates fondus : contexte des verres nucléaires." Thesis, Montpellier, 2017. http://www.theses.fr/2017MONTS034/document.

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En France, les déchets de Haute Activité à Vie Longue (HAVL) issus du retraitement du combustible nucléaire usé sont confinés à l’échelle atomique dans un verre borosilicaté appelé le verre R7T7. Lors de son élaboration à haute température, des cristaux incorporant les radionucléides se forment de manière transitoire sous différentes conditions dans le liquide avant d’être dissouts. Jusqu’à présent, de nombreuses études se sont portées sur la cristallisation de ces phases mais leur dissolution n’a pas fait l’objet d’étude approfondie. L’objectif de cette thèse est de décrire les cinétiques et les mécanismes de la dissolution des cristaux dans le liquide borosilicaté.Dans ce but, la dissolution de silicates de terres rares de structure apatite, type Ca2TR8(SiO4)6O2, est étudiée en conditions isothermes dans trois compositions borosilicatées différentes en système fermé. Afin de suivre l’évolution des fractions cristallines au cours du temps, une méthodologie basée sur l’acquisition de mosaïques d’images MEB associée à du traitement d’images a été optimisée. En compléments, des profils chimiques aux interfaces cristaux/verre sont également réalisés par microsonde électronique.Le modèle Johnson-Mehl-Avrami-Kolmogorov (JMAK), habituellement employé pour décrire la cristallisation dans les verres, est appliqué avec succès aux fractions cristallines mesurées au cours de la dissolution. L’application de ce modèle pour différentes températures de traitement thermique valide son efficacité à décrire les cinétiques de dissolution des silicates de terres rares dans des systèmes borosilicatés en régime statique. Son application est également étendue à des systèmes plus complexes présentant simultanément plusieurs phases cristallines de nature autre que les silicates de terres rares. De plus, ce modèle permet d’accéder au mécanisme contrôlant la dissolution des cristaux dans les liquides borosilicatés (dans les systèmes étudiés, la diffusion), à l’énergie d’activation de leur dissolution ainsi qu’aux constantes de dissolution et aux durées caractéristiques de la dissolution pour chaque température<br>In France, High-Level radioactive Wastes (HLW) coming from nuclear spent fuel treatment are confined at the atomic scale in an homogeneous sodium-borosilicate glass called the R7T7 glass. At different stages of the melting process performed at high temperature, crystallized phases which incorporate the radionuclides are temporarily formed before their dissolution. The formation conditions of these crystals have already been studied but, to date, few studies on their dissolution in nuclear glass melt have been performed. The objective of this thesis is the description of the kinetics and mechanisms of the crystals dissolution in the borosilicate melt.This study focuses on the dissolution of rare earth silicates with an apatite structure (Ca2Nd8(SiO4)6O2 type) in three borosilicate melt compositions. Experiments are conducted in isothermal mode and in closed system. The crystalline fractions are followed according to time thanks to the acquisition of SEM images mosaics coupled with image analysis. In addition, chemical profiles at the crystal/melt interfaces are acquired by microprobe.The Johnson-Mehl-Avrami-Kolmogorov (JMAK) model, usually applied to describe the crystallization in melt, is successfully applied to the crystalline fractions measured during the dissolution process. The application of this model for different temperatures of thermal treatment validates its effectiveness to describe the dissolution kinetics of rare earth silicates in borosilicate systems in static mode. Its application is furthermore extended to the crystals dissolution in more complex systems where different types of crystals are simultaneously present. This model allows to determine the mechanism limiting the crystals dissolution in borosilicate melts, i.e. the diffusion in the studied systems, the activation energy of the dissolution as well as the constants of dissolution and the characteristic durations of dissolution for each considered temperature

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Alves, Gabriel Godinho. "Recristalização do aço ARBL microligado ao nióbio CSN 2336." Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/97/97134/tde-27092012-120450/.

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No presente trabalho estudou-se a recristalização do aço de alta resistência baixa liga (ARBL) microligado ao nióbio (160 ppm em peso) da Companhia Siderúrgica Nacional 2336 utilizado na fabricação de reforços estruturais para a indústria automobilística. A grande utilização deste tipo de aço pelas indústrias tem motivado o desenvolvimento de novas ligas capazes de atender a requisitos críticos de estampagem combinado com alta resistência mecânica. Amostras deste aço no estado laminado a quente foram deformadas posteriormente a frio em escala piloto com reduções de 50 e 70%, reduções típicas na indústria, e recozidas em banho de sal em temperaturas variando entre 600 e 700ºC em diferentes tempos. A evolução microestrutural das amostras no estado encruado e na condição recozida foi acompanhada utilizando-se as técnicas de microscopia ótica e eletrônica de varredura. As texturas de deformação e de recristalização foram determinadas via difração de raios X. A fração volumétrica recristalizada (Xv) e o tamanho de grão foram determinados com o auxílio de metalografia quantitativa nas amostras recozidas. Medidas de microdureza Vickers foram utilizadas para construir as curvas de encruamento e da cinética de amolecimento em função da temperatura de recozimento e comparadas com curvas construídas pelo primeiro método. Os resultados mostram que a recristalização ocorre em temperaturas acima de 650°C. Com auxílio de um gráfico de Xv contra A (fração amolecida), podemos observar a ocorrência de um desvio da idealidade a 650°C e 700°C. A explicação mais provável é a ocorrência de precipitação, especialmente para o aço menos deformado. Os valores do expoente de Avrami obtidos a partir das duas abordagens (medidas de microdureza e metalografia quantitativa) são apresentados e discutidos.<br>The recrystallization of a high strength low alloy steel (HSLA) containing niobium (160 wt-ppm) was investigated. The HSLA steel, named CSN 2336, is used in the manufacture of structural parts for automotive industry. The increasing use of this application type of steels in automotive industries has motivated the development of new alloys able to gather the critical requirements for deep drawing combined with high strengths. Samples of this steel in hot-rolled condition were cold-rolled with reductions of 50% and 70%, commonly used in most of applications, and isothermally annealed in salt bath at temperatures between 600 and 700ºC. The microstructure of the samples in both coldworked and annealed states was imaged using light optical (LOM) and scanning electronic microscopies (SEM). Deformation and recrystallization textures were determined by X-ray diffraction. The recrystallized volume fraction (Xv) and the mean grain size were determined by quantitative metallography in the annealed samples. Vickers microhardness testing was used to determine the work hardening and the softening kinetics behaviors. The results show that recrystallization occurs at temperatures above 650°C for the most deformed steel. By plotting Xv against A (softening fraction), we observe the occurrence of a deviation from ideality at 650°C and 700°C, likely caused by solid-state precipitation, especially for the less deformed steel. The values of n (Avrami exponent) obtained from both approaches (softening curves and quantitative metallography) are presented and discussed.

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Ravon, Andersson Olivia. "Facebook som en plattform för marknadskommunikation." Thesis, Stockholms universitet, Institutionen för mediestudier, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-100086.

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Förr fanns det en bild av IT och internet som en gräddfil till rikedomar och att om man som företag inte hade en hemsida så var man inte med på marknaden. Idag finns samma bild fast för Facebook som är ett av världens största sociala nätverk med 727 miljoner dagliga användare. Men eftersom att Facebook är relativt nytt och förändras ofta så finns det inte mycket litteratur eller forskning på huruvida Facebook är en effektiv plattform för marknadskommunikation. Denna studie ser på om Facebook verkligen är så effektivt och om man verkligen når så många människor. Detta genom att granska företaget Picards användning av Facebook som en plattform för marknadskommunikation, från lansering till idag, samt att se på huruvida de når sin målgrupp. Undersökningen görs genom kvalitativa samt kvantitativa intervjuer. Resultatet visar att den tidigare forskning som finns, är aktuell än idag. Facebook är en effektiv plattform för marknadskommunikation om den sköts ordentligt och på rätt sätt. Det är viktigt att ha en strategi, ett kännande, ett engagemang och ett gensvar. Man bör även vara medveten om att det är en plattform som förändras. Resultatet visar även att Picard delvis når sin målgrupp på Facebook men att kunderna i butiken är äldre än målgruppen och har förmodligen inte ett Facebook-konto och därmed inte nås av stora delar av marknadskommunikationen. Även detta är viktigt att ha i åtanke. Även bland fansen på Facebook visade sig är de flesta vara äldre än målgruppen.

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Olsve, Magnus. "Hot mot svenska journalister : - en kvalitativ studie om påverkan i arbete och vardag." Thesis, Stockholms universitet, Institutionen för mediestudier, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-101276.

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Abstract Hot mot journalister är inget nytt fenomen. Däremot är debatten kring denna problematik mer aktuell än någonsin. Samtidigt råder det en viss brist på vetenskapliga undersökningar, som går på djupet vad gäller enskilda journalister och deras erfarenheter av hot. Det huvudsakliga syftet med denna uppsats är därför att utforska åtta journalisters upplevelser i samband med sådana. Utöver detta kommer jag dessutom att analysera hotupplevelserna utifrån journalistikens uppgifter enligt olika demokratimodeller. Mina teoretiska verktyg består vid sidan av teorier rörande olika demokratimodeller och deras syn på journalistik av känslo- och problemfokuserade copingstrategier mot vilka jag kommenterar journalisternas upplevelser. Vad gäller metod har jag intervjuat respondenterna i enlighet med en semistrukturerad intervjuform samt använt mig av en kvalitativ innehållsanalys. När det kommer till frågan om hur mina respondenter påverkas av hot på ett mentalt plan är några av fallen särskilt anmärkningsvärda. En av journalisterna talar i termer av en slags depression medan en annan berättar att han, som en konsekvens av de hot han utsatts för, ibland överreagerar i helt oskyldiga situationer. Samtidigt har ingen av de journalister, som ingår i denna undersökning, någonsin övervägt att ge upp sitt yrke och det är dessutom relativt ovanligt att man avstår eller modifierar en text på grund av rädsla för repressalier. Mina resultat visar dock att hot mot journalister samt eventuella konsekvenser kan ha en negativ effekt på olika demokratiska ideal. Frågan huruvida dessa hot utgör ett demokratiskt problem är på samma gång en komplex fråga, som är beroende dels av vilka journalistiska uppgifter anammad demokratimodell kräver och dels på situation. Till sist har arbetsgivaren och redaktionerna ett stort ansvar över att hörsamma sina arbetstagare och tillgodose deras behov av stöd och samtal vid upplevelser av hot. Såväl min uppsats, som tidigare forskning, visar att detta inte alltid fungerar som det borde.

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Hata, Hiroaki. "Oral and Parenteral Versus Parenteral Antibiotic Prophylaxis in Elective Laparoscopic Colorectal Surgery (JMTO PREV 07－01) A Phase 3, Multicenter, Open－label, Randomized Trial." Kyoto University, 2018. http://hdl.handle.net/2433/232080.

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Books on the topic "JMTk"

1

Iginŭn Chŏng Mong-gu, chiji annŭn Yi Kŏn-hŭi: Winning JMK, not defeated LGH. P'en Hausŭ, 2012.

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Japan) Workshop on Utilization of the JMTR (1994 Mito-shi. JMTR Shōsha Riyō Wākushoppu kōen yōshishū: 1994-nen 12-gatsu 9-nichi : Ibaraki-ken Mito-shi, Ibaraki-ken Sangyō Kaikan. Nihon Genshiryoku Kenkyūjo, 1995.

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Book chapters on the topic "JMTk"

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Tily, Geoff. "JMK and the Fourth Grand Monetary Discussion." In Keynes's General Theory, the Rate of Interest and 'Keynesian' Economics. Palgrave Macmillan UK, 2007. http://dx.doi.org/10.1057/9780230801370_3.

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Sakurai, K., and N. Yamano. "Evaluation of Gamma-Heating Rates in the JMTR Core." In Reactor Dosimetry. Springer Netherlands, 1985. http://dx.doi.org/10.1007/978-94-009-5378-9_66.

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Reichle, R., T. Nishitani, E. R. Hodgson, et al. "Radiation Hardness Test of Mica Bolometers for Iter in JMTR." In Advanced Diagnostics for Magnetic and Inertial Fusion. Springer US, 2002. http://dx.doi.org/10.1007/978-1-4419-8696-2_53.

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Sakurai, K., and N. Yamano. "Evaluation of Gamma-Heating Rates in the JMTR Core (Benchmark Calculation)." In Reactor Dosimetry. Springer Netherlands, 1985. http://dx.doi.org/10.1007/978-94-010-9726-0_14.

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Kaji, Yoshiyuki, Keietsu Kondo, Yoshiteru Aoyagi, et al. "Stress Corrosion Cracking Behavior of Type 304 Stainless Steel Irradiated under Different Neutron Dose Rates at JMTR." In Proceedings of the 15th International Conference on Environmental Degradation of Materials in Nuclear Power Systems — Water Reactors. Springer International Publishing, 2011. http://dx.doi.org/10.1007/978-3-319-48760-1_73.

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Kaji, Yoshiyuki, Keietsu Kondo, Yoshiteru Aoyagi, et al. "Stress Corrosion Cracking Behavior of Type 304 Stainless Steel Irradiated under Different Neutron Dose Rates at JMTR." In 15th International Conference on Environmental Degradation of Materials in Nuclear Power Systems-Water Reactors. John Wiley & Sons, Inc., 2012. http://dx.doi.org/10.1002/9781118456835.ch125.

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Chimi, Yasuhiro, Shigeki Kasahara, Hideo Ise, Yoshihiko Kawaguchi, Junichi Nakano, and Yutaka Nishiyama. "In-Pile Tests for IASCC Growth Behavior of Irradiated 316L Stainless Steel under Simulated BWR Condition in JMTR." In Proceedings of the 15th International Conference on Environmental Degradation of Materials in Nuclear Power Systems — Water Reactors. Springer International Publishing, 2011. http://dx.doi.org/10.1007/978-3-319-48760-1_74.

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Chimi, Yasuhiro, Shigeki Kasahara, Hideo Ise, Yoshihiko Kawaguchi, Junichi Nakano, and Yutaka Nishiyama. "In-Pile Tests for IASCC Growth Behavior of Irradiated 316L Stainless Steel under Simulated BWR Condition in JMTR." In 15th International Conference on Environmental Degradation of Materials in Nuclear Power Systems-Water Reactors. John Wiley & Sons, Inc., 2012. http://dx.doi.org/10.1002/9781118456835.ch127.

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"Thermodynamics of Microstructure Change." In Thermodynamics of Microstructures. ASM International, 2008. http://dx.doi.org/10.31399/asm.tb.tm.t52320259.

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Abstract This chapter provides a classification of the types of microstructural changes and transformations and then reviews each type. It presents the Johnson-Mehl-Avrami-Kolmogorov (JMAK) equation and explains the thermodynamics of eutectic solidification and eutectoid transformation. An appendix covers growth of eutectoid structure in carburized pearlite.

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Conference papers on the topic "JMTk"

1

Ide, Hiroshi, Akihiro Kimura, Hiroshi Miura, Yoshiharu Nagao, Naohiko Hori, and Masanori Kaminaga. "Investigation on Integrity of JMTR Reactor Pressure Vessel." In 18th International Conference on Nuclear Engineering. ASMEDC, 2010. http://dx.doi.org/10.1115/icone18-30238.

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Visual observation of inner side of a reactor pressure vessel of Japan Materials Testing Reactor (JMTR) was carried out using an underwater camera before the JMTR refurbishment work from the view point of its long term utilization, because the reactor pressure vessel of the JMTR will be used continuously after restart of the JMTR. As a result of the visual observation, the harmful wound was not confirmed. Moreover, there was no loosening of the bolts and the screws. On the other hand, adhesion materials which can be easily removed using the gauze were observed around nozzles in a top closure of the reactor pressure vessel. A major component of the adhesion materials is an iron as a result of the componential analysis. However, no significant problem affecting the integrity of the reactor pressure vessel was observed, and then the integrity of the reactor pressure vessel was confirmed. From view points of the stress corrosion cracking, fast neutron fluence and fatigue, it became clear that the reactor pressure vessel of the JMTR can be used for more than 20 years. The visual observation by the underwater camera is to be carried out periodically to confirm the integrity of the reactor pressure vessel in future.

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Shibata, Akira, Junichi Nakano, Masao Ohmi, et al. "Technical Development for IASCC Irradiation Experiments at the JMTR." In 16th International Conference on Nuclear Engineering. ASMEDC, 2008. http://dx.doi.org/10.1115/icone16-48588.

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Irradiation assisted stress corrosion cracking (IASCC) is considered to be one of the key issues from a viewpoint of the life management of core components in the aged Light Water Reactors (LWRs). To simulate IASCC behavior by the in-pile IASCC experiment or post-irradiation experiment (PIE), it is necessary to irradiate specimens up to a neutron fluence that is higher than the so-called IASCC threshold fluence in a test reactor. There are, however, some technical hurdles to overcome for the experiments. For the in-pile IASCC test, techniques assembling pre-irradiated specimens into an in-pile test capsule in a hot cell by remote handling are necessary, and the Japan Atomic Energy Agency (JAEA) developed the techniques for the in-pile test to be carried out in the Japan Material Testing Reactor (JMTR). To examine crack growth and crack initiation behaviors under neutron irradiation, pre-irradiated specimens were relocated from pre-irradiation capsules to an in-pile capsule. Hence, a remote welding machine has been newly developed and welding work for inner and outer tubes of capsule are carried out with rotating of the capsule. The other hurdle is the material integrity of the capsule of the capsule housing for a long term irradiation. Since the changes in microstructure, micro chemistry and mechanical properties of materials increase with neutron fluence, the integrity for capsules of long irradiation period was evaluated by tensile tests in the air and slow strain rate test (SSRT) in oxygenated water. Specimens were obtained from the outer tubes of capsule irradiated to 1.0–3.9 × 1026 n/m2 (E&gt; 1 MeV) previously. Elongation more than 15% in tensile test at 423 K was confirmed and no IGSCC fraction was shown in SSRT at 423 K which was estimated as temperature at the outer tubes of the capsule under irradiation.

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Gribaudo, Marco, Davide Cerotti, Pietro Piazzolla, and Giuseppe Serazzi. "Performance optimization with JMT: Java Modelling Tools." In 7th International Conference on Performance Evaluation Methodologies and Tools. ICST, 2014. http://dx.doi.org/10.4108/icst.valuetools.2013.254399.

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NAGAO, YOSHIHARU, MOTOJI NIIMI, HIROSHI KAWAMURA, and TETSUO IGUCHI. "IMPROVEMENT OF NEUTRON/GAMMA FIELD EVALUATION FOR RESTART OF JMTR." In Proceedings of the 13th International Symposium. WORLD SCIENTIFIC, 2009. http://dx.doi.org/10.1142/9789814271110_0061.

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Wu, Yujie, Qiang Yu, and Sven K. Esche. "Static Recrystallization Modeling With a Cellular Automata Algorithm." In ASME 2005 International Mechanical Engineering Congress and Exposition. ASMEDC, 2005. http://dx.doi.org/10.1115/imece2005-82840.

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This paper reports on one part of a research project supported by NSF, which aims at developing a multi-scale methodology for systematic microstructure prediction in thermo-mechanical processing of metals. Based on combining mesoscopic microstructure models with macroscopic process formulations, the methodology is expected to provide universally applicable and accurate microstructure prediction capabilities. Cellular Automata (CA) models have been widely used in scientific studies of various microstructural phenomena. This paper discusses the modeling of the static recrystallization phenomenon by employing a regular CA algorithm. The recrystallization processes of single-phase systems under different nucleation conditions are simulated followed by the recrystallization kinetics analysis for 200 × 200 two-dimensional lattice. The performed simulations of static recrystallization confirm that the recrystallized volume fractions are time dependent. Furthermore, the simulated microstructures validate the following Johnson-Mehl-Avrami-Kolmogorov (JMAK) model according to which the recrystallized volume fraction is a sigmoidal function of time, and their evolution matches the JMAK equation with the expected exponents.

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Hanawa, Satoshi, Tomonori Sato, Yuichiro Mori, Jin Oogiyanagi, Yoshiyuki Kaji, and Shunsuke Uchida. "Development of Water Radiolysis Code for the JMTR IASCC Test Loop." In 14th International Conference on Nuclear Engineering. ASMEDC, 2006. http://dx.doi.org/10.1115/icone14-89294.

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In order to evaluate the water chemistry in the irradiation field during IASCC irradiation test, a water radiolysis code for IASCC irradiation loop system was developed. In the water radiolysis code, a multiple node model was introduced since the irradiation loop system has a wide rage temperature distribution as well as the dose distribution. To investigate the applicability of developed water radiolysis code, water chemistry at the water sampling point of the irradiation loop system was measured and compared with analytical results under several water chemistry conditions. Further, water chemistry distribution in the in-pile region as well as in the out-pile region was calculated by the developed water radiolysis code.

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Abdullatif, A. AL, and R. J. Pooley. "UML-JMT: A Tool for Evaluating Performance Requirements." In 2010 17th IEEE International Conference and Workshops on Engineering of Computer Based Systems. IEEE, 2010. http://dx.doi.org/10.1109/ecbs.2010.30.

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Makarov, Mikhail, Alexander Sapegin, and Dmitry Korolev. "MODELING OF NONVOLATILE MEMORY CELL WITH OPTICAL CONTROLLING." In International Forum “Microelectronics – 2020”. Joung Scientists Scholarship “Microelectronics – 2020”. XIII International conference «Silicon – 2020». XII young scientists scholarship for silicon nanostructures and devices physics, material science, process and analysis. LLC MAKS Press, 2020. http://dx.doi.org/10.29003/m1639.silicon-2020/325-328.

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This paper represents results of modeling nonvolatile memory cells with optical controlling. Modeling of waveguides locally loaded with a GeSbTe (GST) chalcogenide glass film has been carried out. Based on calculations of the JMAK model, the original shape of optical memory pulses with optical control is proposed, which makes it possible to reduce the time spent on switching memory.

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Inaba, Yoshitomo, Koichi Iimura, Jinsaku Hosokawa, Hironobu Izumo, Naohiko Hori, and Etsuo Ishitsuka. "Status of development on ⁹⁹Mo production technologies in JMTR." In 2009 1st International Conference on Advancements in Nuclear Instrumentation, Measurement Methods and their Applications (ANIMMA). IEEE, 2009. http://dx.doi.org/10.1109/animma.2009.5503668.

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Waryoba, D. R., and P. N. Kalu. "Quantification of Recrystallization Kinetics in Heavily Drawn OFHC Copper Wires by Microhardness Technique." In ASME 2003 International Mechanical Engineering Congress and Exposition. ASMEDC, 2003. http://dx.doi.org/10.1115/imece2003-42251.

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Mechanical properties of materials are inherently dependent on the microstructures that evolve during processing. The microstruture of heavily drawn and annealed OFHC copper is inhomogeneous, and as such it is difficult to assess its recrystallization kinetics by conventional methods. In this article, restoration kinetics of static recrystallization of heavily drawn oxygen free high conducting (OFHC) copper wires has been investigated by microhardness technique. The investigation was carried out on two cold drawn wires deformed to a true strain of 2.31 and 3.10 and annealed at 250°C for annealing times ranging from 10 s to 1 hr. The physical phenomena during annealing were characterized and analyzed using optical microscopy and measurement of microhardness. A unified approach, through the use of microhardness data, for the analysis of the restoration kinetics of recovery, recrystallization, and grain growth has been proposed. In this approach, a JMAK (Johnson-Mehl-Avrami-Kolmogrov) model was expressed in terms of microhardness data, and the results showed that the modified model linked the different restoration kinetics and provided the critical time for the transition from recovery to recrystallization, and to grain growth. The model compared favorably with conventional models, which treat the different restoration kinetics separately. Exponents of about 0.4 for recovery, 4.0 for recrystallization, and 0.5 for grain growth, were obtained. The results also showed that the JMAK exponent, n, is of the same order of magnitude as the grain growth exponent, 1/p.

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