Academic literature on the topic 'Coupled AFM'

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

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Coupled AFM.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Coupled AFM"

1

Prater, C. B., M. Lo, Q. Hu, H. Yang, C. Marcott, and K. Kjoller. "Nanoscale Chemical Imaging via AFM coupled IR Spectroscopy." Microscopy and Microanalysis 21, S3 (2015): 1869–70. http://dx.doi.org/10.1017/s1431927615010120.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Sun, Wendong, Jianqiang Qian, Yingzi Li, et al. "Enhancing higher-order modal response in multifrequency atomic force microscopy with a coupled cantilever system." Beilstein Journal of Nanotechnology 15 (June 17, 2024): 694–703. http://dx.doi.org/10.3762/bjnano.15.57.

Full text
Abstract:
Multifrequency atomic force microscopy (AFM) utilizes the multimode operation of cantilevers to achieve rapid high-resolution imaging and extract multiple properties. However, the higher-order modal response of traditional rectangular cantilever is weaker in air, which affects the sensitivity of multifrequency AFM detection. To address this issue, we previously proposed a bridge/cantilever coupled system model to enhance the higher-order modal response of the cantilever. This model is simpler and less costly than other enhancement methods, making it easier to be widely used. However, previous
APA, Harvard, Vancouver, ISO, and other styles
3

Lin, Y., H. Yabuno, X. Liu, Y. Yamamoto, and S. Matsumoto. "Highly sensitive AFM using self-excited weakly coupled cantilevers." Applied Physics Letters 115, no. 13 (2019): 133105. http://dx.doi.org/10.1063/1.5115836.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Wu, Jianhua, Ying Fang, Dong Yang, and Cheng Zhu. "Thermo-Mechanical Responses of a Surface-Coupled AFM Cantilever." Journal of Biomechanical Engineering 127, no. 7 (2005): 1208–15. http://dx.doi.org/10.1115/1.2073647.

Full text
Abstract:
Atomic force microscopy (AFM) has been widely used for measuring mechanical properties of biological specimens such as cells, DNA, and proteins. This is usually done by monitoring deformations in response to controlled applied forces, which have to be at ultralow levels due to the extreme softness of the specimens. Consequently, such experiments may be susceptible to thermal excitations, manifested as force and displacement fluctuations that could reduce the measurement accuracy. To take advantage of, rather than to be limited by, such fluctuations, we have characterized the thermomechanical r
APA, Harvard, Vancouver, ISO, and other styles
5

Hu, Ming, Haiying Wang, Mengfen Xia, Fujiu Ke, and Yilong Bai. "Nonlocality Effect in Atomic Force Microscopy Measurement and Its Reduction by an Approaching Method." Journal of Engineering Materials and Technology 127, no. 4 (2005): 444–50. http://dx.doi.org/10.1115/1.1925290.

Full text
Abstract:
In AFM measurements of surface morphology, the locality is a traditional assumption, i.e., the load recorded by AFM is simply the function of the distance between the tip of AFM and the point on a sample right opposite the tip [Giessibl, F. J., 2003, “Advances in Atomic Force Microscopy,” Rev. Mod. Phys., 75, pp. 949–983]. This paper presents that nonlocality effect may play an important role in atomic force microscopic (AFM) measurement. The nonlocality of AFM measurement results from two different finite scales: the finite scale of the characteristic intermolecular interaction distance and t
APA, Harvard, Vancouver, ISO, and other styles
6

Maiti, Debasmita, Dayasindhu Dey, and Manoranjan Kumar. "Study of Interacting Heisenberg Antiferromagnet Spin-1/2 and 1 Chains." Condensed Matter 8, no. 1 (2023): 17. http://dx.doi.org/10.3390/condmat8010017.

Full text
Abstract:
Haldane conjectures the fundamental difference in the energy spectrum of the Heisenberg antiferromagnetic (HAF) of the spin S chain is that the half-integer and the integer S chain have gapless and gapped energy spectrums, respectively. The ground state (gs) of the HAF spin-1/2 and spin-1 chains have a quasi-long-range and short-range correlation, respectively. We study the effect of the exchange interaction between an HAF spin-1/2 and an HAF spin-1 chain forming a normal ladder system and its gs properties. The inter-chain exchange interaction J⊥ can be either ferromagnetic (FM) or antiferrom
APA, Harvard, Vancouver, ISO, and other styles
7

Lin, Shueei-Muh, Che-Lun Tsai, and Hung-Chang Lee. "Measurement Error of a Coupled AFM Probe-Elastic Membrane System." Mathematical Problems in Engineering 2018 (September 2, 2018): 1–12. http://dx.doi.org/10.1155/2018/2789684.

Full text
Abstract:
The characteristic of an AFM probe scanning the topography on an elastic substrate is investigated. It is different to the conventional rigid substrate. The analytical solution of the novel system is presented. For an elastic substrate the errors of frequency shift determined by using the force gradient methods and the perturbation method are satisfactory only for larger tip-surface distances. The smaller the interacting distance is, the larger the measurement error due to the amplitude of membrane is.
APA, Harvard, Vancouver, ISO, and other styles
8

Bu, Lingli, Tao Luo, Jiangyu Yan, Guorui Li, and Jing Huang. "Single-molecule analysis of genome-wide DNA methylation by fiber FISH coupled with atomic force microscopy." Analyst 147, no. 8 (2022): 1559–66. http://dx.doi.org/10.1039/d2an00216g.

Full text
Abstract:
A straightforward single-molecule approach was developed for identifying whole-genome DNA methylation through fiber-FISH coupled with AFM. This method has advantages of low DNA input, reproduction, long reads and low cost.
APA, Harvard, Vancouver, ISO, and other styles
9

Stylianou, Andreas, Stylianos-Vasileios Kontomaris, Colin Grant, and Eleni Alexandratou. "Atomic Force Microscopy on Biological Materials Related to Pathological Conditions." Scanning 2019 (May 12, 2019): 1–25. http://dx.doi.org/10.1155/2019/8452851.

Full text
Abstract:
Atomic force microscopy (AFM) is an easy-to-use, powerful, high-resolution microscope that allows the user to image any surface and under any aqueous condition. AFM has been used in the investigation of the structural and mechanical properties of a wide range of biological matters including biomolecules, biomaterials, cells, and tissues. It provides the capacity to acquire high-resolution images of biosamples at the nanoscale and allows at readily carrying out mechanical characterization. The capacity of AFM to image and interact with surfaces, under physiologically relevant conditions, is of
APA, Harvard, Vancouver, ISO, and other styles
10

Gallegos-Orozco, Verónica, Audel Santos-Beltrán, Miriam Santos-Beltrán, et al. "AFM Analyses of 3XXX Series Al Alloy Reinforced with Different Hard Nanoparticles Produced in Liquid State." Materials 13, no. 2 (2020): 272. http://dx.doi.org/10.3390/ma13020272.

Full text
Abstract:
In the present work, nanocomposites-based 3XXX series Al alloy with three different types of hard nanoparticles, including TiO2, C, and CeO2, were produced employing two techniques such as mechanical milling and stir-casting method in order to evaluate the viability of integration of the reinforcement in the Al matrix. The integration and dispersion capability of the reinforcement into the Al alloy (3xxx Series) matrix was evaluated, using a phase angle difference and surface roughness analyses by atomic force microscopy operated in both the contact mode (CM-AFM) and tapping mode (TM-AFM), res
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Coupled AFM"

1

Lee, Ji Hyung. "In-situ Analysis of the Evolution of Surfaces and Interfaces under Applied Coupled Stresses." Thesis, University of North Texas, 2020. https://digital.library.unt.edu/ark:/67531/metadc1707308/.

Full text
Abstract:
To study the effect of the substrate support on the nanoscale contact, three different regimes, i.e., graphene on rigid (ultra-crystalline diamond) and on elastic (Polydimethylsiloxane) supports and free-standing graphene, were considered. The contribution of the graphene support to the mechanical and electrical characteristics of the graphene/metal contact was studied using the conductive atomic force microscopy (AFM) technique.The results revealed that the electrical conductivity of the graphene/metal contact highly depends on the nature of the graphene support. The conductivity increased wh
APA, Harvard, Vancouver, ISO, and other styles
2

Valloire, Hugo. "Développements de modes avancés de microscopie à force piézoélectrique pour films minces piézoélectriques et ferroélectriques." Electronic Thesis or Diss., Université Grenoble Alpes, 2024. http://www.theses.fr/2024GRALY063.

Full text
Abstract:
De nombreuses applications actuelles dans le secteur de la microélectronique reposent sur l’utilisation de matériaux piézoélectriques et ferroélectriques sous forme de films minces. Par exemple, des dispositifs MEMS incluant les capteurs, actionneurs et convertisseurs d'énergie tirent profit des propriétés piézoélectriques des matériaux. Par ailleurs, l'émergence de nombreux sujets de recherche a fait suite à la découverte du potentiel de certains de ces matériaux pour les dispositifs microélectroniques. C’est par exemple le cas de l'utilisation du HfO2 pour ses propriétés ferroélectriques dan
APA, Harvard, Vancouver, ISO, and other styles
3

Pauletti, Miguel Sebastian. "Parametric AFEM for geometric evolution equations and coupled fluid-membrane interaction." College Park, Md.: University of Maryland, 2008. http://hdl.handle.net/1903/8603.

Full text
Abstract:
Thesis (Ph. D.) -- University of Maryland, College Park, 2008.<br>Thesis research directed by: Dept. of Mathematics. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
APA, Harvard, Vancouver, ISO, and other styles
4

Tufano, Saverio. "Dynamic response of the coupled human body and seat in vertical and fore-and-aft direction." Thesis, Universita' degli Studi di Catania, 2011. http://hdl.handle.net/10761/373.

Full text
Abstract:
In many environments vibration is transmitted to a person through a seat. Seats can be designed to reduce the discomfort and the injuries caused by vibration. The efficiency of a seat in reducing vibration depends on the characteristics of the vibration, the characteristics of the seat, and the characteristics of the person sitting on the seat (Griffin, 1990). This research was designed to investigate several aspects of the transmission of vertical and fore-and-aft vibration through polyurethane foams used in seat construction. The research programme was focused on two experiments. The first e
APA, Harvard, Vancouver, ISO, and other styles
5

Simard, Élie. "Les β-arrestines et les produits de glycation avancée régulent et modulent respectivement la contraction cellulaire induite par l’activation de récepteurs couplés aux protéines G". Thèse, Université de Sherbrooke, 2015. http://hdl.handle.net/11143/6745.

Full text
Abstract:
Résumé : La contraction cellulaire est une activité centrale dans plusieurs processus physiologiques. Entre autre, elle joue un rôle dans la régulation de la perméabilité vasculaire et de la pression artérielle. Il est également établi qu’une contraction anormale des cellules du muscle lisse vasculaire (VSMC) est souvent associée à l’hypertension et ses complications. Il est donc suggéré que l’étude des mécanismes impliqués dans la transduction de signaux menant à la contraction cellulaire et les mécanismes impliqués dans la régulation de celle-ci pourrait permettre d’identifier de nouvelles c
APA, Harvard, Vancouver, ISO, and other styles
6

Lacroix, Loïc. "Mécanismes de corrosion localisée de l'alliage d'aluminium 2024 : apport de la microscopie à force atomique (AFM) couplée au mode Kelvin (KFM) et des alliages modèles." Phd thesis, Toulouse, INPT, 2008. http://oatao.univ-toulouse.fr/7821/1/lacroix.pdf.

Full text
Abstract:
L'alliage 2024 (Al-Cu-Mg) est, dans le contexte de l'allègement de structure, encore largement utilisé par l'industrie aéronautique. Sa microstructure le rend sensible à la corrosion localisée (corrosion par piqûres, corrosion feuilletante et intergranulaire). Parmi les paramètres microstructuraux, les particules intermétalliques, et notamment les particules de phase S-Al2CuMg, sont dans de nombreux cas un facteur d'endommagement. Ce travail de thèse est donc centré sur leur réactivité ainsi que sur l'apport de techniques locales à cette étude. Dans ce travail, une étude multianalytique a été
APA, Harvard, Vancouver, ISO, and other styles
7

Lacroix, Loïc Baret-Blanc Christine Ressier Laurence. "Mécanismes de corrosion localisée de l'alliage d'aluminium 2024 apport de la microscopie à force atomique (AFM) couplée au mode Kelvin (KFM) et des alliages modèles /." Toulouse : INP Toulouse, 2009. http://ethesis.inp-toulouse.fr/archive/00000842.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Abbassi, Noufel. "Chaînes de Markov triplets et filtrage optimal dans les systemes à sauts." Phd thesis, Institut National des Télécommunications, 2012. http://tel.archives-ouvertes.fr/tel-00873630.

Full text
Abstract:
Cette thèse est consacrée à la restauration et l'estimation des paramètres par filtrage dans les modèles de chaîne de Markov cachée classique, couple et triplet à sauts Markoviens. Nous proposons deux nouvelles méthodes d'approximation dans le cas des systèmes linéaires gaussiens à sauts Markoviens. La première est fondée sur l'utilisation des chaînes de Markov cachées par du bruit à mémoire longue, on obtient alors une méthode " partiellement non supervisée" dans la quelle certains paramètres, peuvent être estimés en utilisant une version adaptative de l'algorithme EM ou ICE, les résultats ob
APA, Harvard, Vancouver, ISO, and other styles
9

Carlier, Thomas. "Croissance de couches minces et de nanostructures piézoélectriques A2WO6 (A=lanthanide) par ablation laser et caractérisation nanométrique par microscopie à force atomique." Thesis, Artois, 2016. http://www.theses.fr/2016ARTO0407/document.

Full text
Abstract:
Afin de répondre à l’essor des nanotechnologies dans le domaine des capteurs et du stockage de l’information, la recherche de nouveaux matériaux éco-acceptables, sous forme de films minces et possédant de hautes performances s’inscrit dans une politique environnementale toujours plus présente.Le but de ce travail est donc double : (i) synthétiser des films minces d’oxydes de A2WO6 (A = lanthanide) et d’en démontrer le caractère piézo-/ferroélectrique à l’échelle locale ; (ii) nanostructurer ce type de matériau par une approche « bottom-up ».Cette thèse a débuté par l’étude de ces oxydes sous f
APA, Harvard, Vancouver, ISO, and other styles
10

Lin, Ji-rong, and 林其融. "AFM study of purple membranes immobilized via graphene-oxide-coupled affinity and covalent interactions." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/46bbvp.

Full text
Abstract:
碩士<br>國立臺灣科技大學<br>化學工程系<br>102<br>Purple membrane (PM) is a cellular component of Halobacterial salinarum containing bacteriorhodpsin (BR), which is able to generate photoelectric responses. This study mainly used AFM to examine biotinylated PM (b-PM) affinity-adsorbed on mica with either activated avidin or the mixture of activated avidin and biotinylated grapheme oxide (b-GO) as a linker. The surface roughness and adhesion force of the linker layer both decreased from 0.48 nm and 5.93 nN to 0.35 nm and 4.81 nN, respectively, when the activated-avidin linker was added with 0.02 mg/mL b-GO. Mo
APA, Harvard, Vancouver, ISO, and other styles

Books on the topic "Coupled AFM"

1

El-Habash, N. A. Final report of frontal barrier impacts of a 1985 Pontiac Grand AM 2-door coupe in support of Crash III damage algorithm reformation. U.S. Dept. of Transportation, National Highway Traffic Safety Administration, 1988.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Morton, Jonathan. Conclusion. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198816669.003.0008.

Full text
Abstract:
The conclusion argues for seeing the poem’s philosophical and poetic project as fundamentally erotic drawing on Leo Bersani’s account of Freudian jouissance in which excessive excitement causes a shattering of the self. The text’s indeterminacy is understood to offer its readers an erotic intellectual exercise, a philosophical game that depends on the pleasurable unpleasurable tension between certainty and uncertainty and in which it is not always clear whether the aim is knowledge (‘profit’) or pleasure (‘delit’). The text promises truth coupled with the absence of definitive authorial senten
APA, Harvard, Vancouver, ISO, and other styles
3

Living in Two Worlds: Diaries of a Jewish Couple in Germany and in Exile. University of Cambridge ESOL Examinations, 2021.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Krauss, Marita, Erich Kasberger, Deborah Langton, Else Behrend-Rosenfeld, and Siegfried Rosenfeld. Living in Two Worlds: Diaries of a Jewish Couple in Germany and in Exile. University of Cambridge ESOL Examinations, 2021.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

Krauss, Marita, Erich Kasberger, Deborah Langton, Else Behrend-Rosenfeld, and Siegfried Rosenfeld. Living in Two Worlds: Diaries of a Jewish Couple in Germany and in Exile. Cambridge University Press, 2021.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Send, Wolfgang. Winged artifacts. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780199674923.003.0046.

Full text
Abstract:
Winged artifacts aim at the imitation of nature’s ingenious method to produce thrust with slim and smart-shaped flapping surfaces—the bending-torsional drive. The kinematics of these surfaces shows, in three dimensions, a bending motion coupled with a simultaneous torsion. This chapter describes the design and development of the artificial bird SmartBird, which was introduced in 2011 on the occasion of the annual international industry fair Hannovermesse. This artwork with articulated wings received worldwide attention through its unprecedented agility. The efficient motion of bodies heavier t
APA, Harvard, Vancouver, ISO, and other styles
7

Button, Tim, and Sean Walsh. Internal categoricity and the natural numbers. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198790396.003.0010.

Full text
Abstract:
The simple conclusion of the preceding chapters is that moderate modelism fails. But this leaves us with a choice between abandoning moderation and abandoning modelism. The aim of this chapter, and the next couple of chapters, is to outline a speculative way to save moderation by abandoning modelism. The idea is to do metamathematics without semantics, by working deductively in a higher-order logic. In this chapter, the focus is on the internal categoricity of arithmetic. After formalising an internal notion of a model of the Peano axioms, we show how to internalise Dedekind’s Categority Theor
APA, Harvard, Vancouver, ISO, and other styles
8

Skow, Bradford. Against Understanding (as a Condition on Explanation). Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780190469863.003.0011.

Full text
Abstract:
The idea that “explanation is that which produces understanding” is commonly accepted and often used to evaluate theories of explanation. But it cannot be used for this purpose. For the claim either means that knowing the answer to the question why X is sufficient for understand why X—in which case the claim is false; or it means that answering the question why X by performing the speech act of explaining invariably causes one’s audience to understand why X—in which case the claim is useless, for theories of explanation aim only to say what it takes to be an answer a why-question, not to say w
APA, Harvard, Vancouver, ISO, and other styles
9

Reuer, Jeffrey J., Sharon F. Matusik, and Jessica Jones, eds. The Oxford Handbook of Entrepreneurship and Collaboration. Oxford University Press, 2019. http://dx.doi.org/10.1093/oxfordhb/9780190633899.001.0001.

Full text
Abstract:
Organizational collaboration has played an important role in the field of strategic management in the last couple of decades. Though the importance of collaboration to entrepreneurship might seem apparent, research on it is distributed across multiple contexts, theoretical perspectives, and units of analysis. The aim of this volume is to highlight this diversity and emphasize the important roles that collaboration plays in value creation, resource acquisition, and the development of entrepreneurial ventures. Interorganizational collaboration involves two or more independent organizations worki
APA, Harvard, Vancouver, ISO, and other styles
10

Schiff, Brian. Making It So. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780199332182.003.0006.

Full text
Abstract:
Chapter 5 of A New Narrative for Psychology develops the idea of making present in order to address one of the central problems in narrative studies: how narrating produces accounts that we take to be real or true of what is, was, and will be. Narrative is commonly described as possessing the capacity to build worlds or truths, or to construct realities. This chapter asks, how, exactly, do interpretive actions help us to understand what life is and means, as well as who I am and who we are? Using research interviews with couples, it shows how a narrative perspective allows us to understand the
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Coupled AFM"

1

Toniazzo, V., C. Mustin, M. Vayer-Besancon, R. Erre, and J. Berthelin. "An Xps and Afm Coupled Study of Air and Bio-Oxidized Pyrite Surfaces." In Effect of Mineral-Organic-Microorganism Interactions on Soil and Freshwater Environments. Springer US, 1999. http://dx.doi.org/10.1007/978-1-4615-4683-2_4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Kapoor, Mamta. "Sumudu ADM on Time-fractional 2D Coupled Burgers' Equation: An Analytical Aspect." In Advance Numerical Techniques to Solve Linear and Nonlinear Differential Equations. River Publishers, 2023. http://dx.doi.org/10.1201/9781032630298-7.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Saglie, Inger-Lise. "Motivations for Urban Agriculture Policies: Evidence from Norway’s Largest Urban Areas." In Urban Agriculture in Public Space. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-41550-0_11.

Full text
Abstract:
AbstractPublic policies for urban agriculture have lately been developer in several cities. This chapter investigates motivations for such policies in three Norwegian cities: Oslo, Bergen, and Trondheim. The motivations can be synthetized in five categories. They are much the same in the three cities but with different emphasis. First, urban agriculture is set into an urban “green” development discourse, particularly in Oslo and Bergen. “Green” not only means literally to make gray urban areas green by adding vegetation but also refers to an environmentally friendly urban development, increasi
APA, Harvard, Vancouver, ISO, and other styles
4

Holzbecher, Ekkehard, and Ahmed Hadidi. "Sediment Transport in Shallow Waters as a Multiphysics Approach." In Natural Disaster Science and Mitigation Engineering: DPRI reports. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-2904-4_16.

Full text
Abstract:
AbstractSuspended particle and bed-load transport are usually high during flooding events. For that reason, sediment transport is an important feature to be taken into account when studying floods. Measures that aim to mitigate the negative impacts of floods depend on such studies. Sediment transport phenomena are complex due to their coupling behavior with fluid flow. Due to the erosion and sedimentation of particulate matter, the ground surface changes during the passing of a flood. The courses of unregulated rivers and wadis after floods are different than those before floods. Flowing water
APA, Harvard, Vancouver, ISO, and other styles
5

Montagnani, Giovanni Ludovico. "Development of a 3” LaBr3 SiPM-Based Detection Module for High Resolution Gamma Ray Spectroscopy and Imaging." In Special Topics in Information Technology. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-62476-7_7.

Full text
Abstract:
AbstractGamma radiation detection finds many applications in different fields, including astrophysics, nuclear physics and medical diagnostics. Nowadays large Lanthanum Bromide crystals coupled to Photomultiplier Tubes (PMTs) represent the state of the art for gamma detection modules, in particular for spectroscopic measurements. Nevertheless, there is an interest in substituting photomultiplier tubes with solid state photodetectors like Silicon Photomultipliers (SiPMs), owing to the latter’s significant advantages. These include insensitivity to magnetic fields, low bias voltage, compactness,
APA, Harvard, Vancouver, ISO, and other styles
6

Bayram, Alper, and Antonino Marvuglia. "A Web-Based Dashboard for Estimating the Economic and Ecological Impacts of Land Use Class Changes for Key Land Patches." In Computational Science and Its Applications – ICCSA 2022 Workshops. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-10545-6_20.

Full text
Abstract:
AbstractThe increasing pressure on land coming from the raising needs of a fast-growing population puts public and private landowners and decision makers in front of difficult choices concerning the best use of limited land resources. On one hand, agricultural land and grassland need to be used to support human food requirements. On the other hand, these land uses create trade-offs with other ecosystem functions, assets and services, such as ecological connectivity, biodiversity and natural habitat maintenance. In this paper a prototype web-based dashboard is presented, that aims at allowing a
APA, Harvard, Vancouver, ISO, and other styles
7

Bárkányi, Zsuzsanna. "Chapter 15. Pronunciation anxiety in Spanish online learning." In IVITRA Research in Linguistics and Literature. John Benjamins Publishing Company, 2024. http://dx.doi.org/10.1075/ivitra.42.15bar.

Full text
Abstract:
The aim of this chapter is to investigate the causes of speaking anxiety linked to pronunciation, pronunciation learning strategies, and coping tactics in online and distance language learning. To explore these topics, we conducted a study with mixed methods research design including quantitative and qualitative data gathered from self-reflective questionnaires and in-depth group interviews from students of Spanish as an additional language. Results reveal that pronunciation anxiety is rarely the main source of foreign language speaking anxiety, but it is a frequent source of embarrassment. Th
APA, Harvard, Vancouver, ISO, and other styles
8

Di Perna, Angela, Sabatino Cuomo, and Mario Martinelli. "Modelling of Landslide-Structure Interaction (LSI) Through Material Point Method (MPM)." In Progress in Landslide Research and Technology, Volume 2 Issue 1, 2023. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-39012-8_6.

Full text
Abstract:
AbstractA novel numerical approach, namely Material Point Method (MPM), is applied to analyze the build-up of pore water pressure inside the landslide body during the impact against different types of structures. To this aim, the landslide soil is schematized as a two-phase elasto-plastic material, while the structural materials are assumed as one-phase elasto-plastic bodies. The complex Landslide-Structure Interaction (LSI) is simulated for different landslide scenarios, including the formation of “dead-zones” behind the structures and/or the run-up mechanisms, even including in some cases un
APA, Harvard, Vancouver, ISO, and other styles
9

Silva, Delta Sousa e., Maria Luísa Sousa, Laura Caldeira, et al. "Improving Risk Management for Geohazards Based on Citizens’ Observatories." In Geoenvironmental Disaster Reduction. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-53371-6_7.

Full text
Abstract:
Abstract Within the realm of natural hazards, geohazards are recognised as being particularly complex and often having the potential of triggering disasters. This complexity has led to increased political commitment and interest in engaging multi-stakeholder and citizens in disaster risk management. The AGEO project explored new forms to foster collaboration between civil society and authorities, using the rapidly developing field of citizen science and its innovative tool of citizens’ observatories (COs). Five COs were established in different areas across the Atlantic region. This chapter su
APA, Harvard, Vancouver, ISO, and other styles
10

Gómez-Gil, Marta, Almudena Espinosa-Fernández, Belinda López-Mesa, and Marta Monzón-Chavarrías. "Indicators and Data in Spain for an Overview of the Energy Characteristics of the National Building Stock." In Digital Innovations in Architecture, Engineering and Construction. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-51829-4_4.

Full text
Abstract:
AbstractThe decarbonization objectives outlined by Europe, coupled with the aging of existing buildings, underscore the importance of evaluating the evolution of energy characteristics of the building stock at both national and regional levels. To facilitate this evaluation in Spain, along with its regions Aragon and the Basque Country, a set of indicators is suggested in this chapter. These indicators aim to offer insights into the evolution of annual final energy consumption by building type and per end use. Additionally, the Energy Performance Certificates (EPCs) are put forth as valuable i
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Coupled AFM"

1

Wang, H., B. Brown, S. Nesic, and A. Pailleret. "Investigation of Organic Inhibitor on Mild Steel Using in Situ Atomic Force Microscopy and Electrochemical Measurement." In CORROSION 2020. NACE International, 2020. https://doi.org/10.5006/c2020-14792.

Full text
Abstract:
Abstract Corrosion inhibition is an essential tool for assuring asset integrity in oil and gas transportation. Consequently, research related to organic surfactant-type inhibitors, which adsorb on a metal surface to form a protective layer against corrosion, is of great interest to the oil and gas industry. Conventional thinking, as conceptualized in the open literature, has the decrease in corrosion rates due to inhibitor addition directly related to surface coverage. However, research studies have so far not provided direct evidence of such a link; this is primarily due to the limitations of
APA, Harvard, Vancouver, ISO, and other styles
2

Sidle, Stacy, Matt Feshler, Peter Kull, Ananth Sridharan, and Inderjit Chopra. "Investigation of Engine-Airframe Vibration Due to Main Rotor Hub Loads Using a Substructuring Framework." In Vertical Flight Society 73rd Annual Forum & Technology Display. The Vertical Flight Society, 2017. http://dx.doi.org/10.4050/f-0073-2017-12049.

Full text
Abstract:
This paper presents a methodology to analyze the coupled structural dynamic response of an elastic airframe and engines of a helicopter in response to main rotor and tail rotor hub loads. Transfer functions of individual components (airframe, engine, mount struts and torque tube) are coupled together using a sub-structuring approach to obtain consistent coupled solutions of the entire system. Using this approach, the two-engined and four-bladed S- 92 R helicopter is analyzed using NASTRAN-based models of the Sikorsky airframe and GE CT7-8 R engine. This ultra-efficient substructuring approach
APA, Harvard, Vancouver, ISO, and other styles
3

Bark, Lindley. "Testing Mobile Aircrew Restraint Systems in a Full-Scale CH-46 Airframe Crash Test - Exploring the Limits." In Vertical Flight Society 72nd Annual Forum & Technology Display. The Vertical Flight Society, 2016. http://dx.doi.org/10.4050/f-0072-2016-11417.

Full text
Abstract:
The second of two full-scale crash tests of USMC CH-46 helicopter airframes was conducted at NASA-Langley Research Center. One of the internal experiments was an expanded assessment of a mobile aircrew restraint system (MARS) coupled with the Aircrew Endurance vest. Two Hybrid III Pedestrian Anthropomorphic Test Devices (ATDs) were positioned in a standing position, just aft of the crew door. On the port side, the ATD was positioned substantially close to structure on the aft side of the cockpit bulkhead with the objective to determine if the MARS could prevent contact between the ATD and stru
APA, Harvard, Vancouver, ISO, and other styles
4

CONCLI, FRANCO. "EQUILIBRIUM OF A JOURNAL BEARING: A SIMPLIFIED CFD-ANALYTICAL COUPLED APPROACH." In AFM 2020. WIT Press, 2020. http://dx.doi.org/10.2495/afm200021.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Lo, Michael, Eoghan Dillon, Qichi Hu, et al. "AFM-Based Chemical and Mechanical Property Characterization of Interconnects and Defects." In ISTFA 2013. ASM International, 2013. http://dx.doi.org/10.31399/asm.cp.istfa2013p0159.

Full text
Abstract:
Abstract Spectroscopic characterization of interconnects and circuits in semiconductor devices has become increasingly complicated as dimensions for breakthroughs and failure analysis are continuously shrinking. To achieve high spatial resolution infrared (IR) spectroscopic information, a pulsed infrared laser can be coupled to an atomic force microscope in the atomic force microscopy IR (AFM-IR) technique. The combination of AFM-IR and Lorentz contact resonance AFM (LCR-AFM) has great potential for providing high spatial resolution chemical and mechanical analysis. To demonstrate the feasibil
APA, Harvard, Vancouver, ISO, and other styles
6

Yao, Tsung-Fu, Andrew Duenner, and Michael Cullinan. "In-Line Dimensional Metrology for Nanomanufacturing Systems." In ASME 2016 11th International Manufacturing Science and Engineering Conference. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/msec2016-8566.

Full text
Abstract:
One of the major challenges in nanoscale manufacturing is defect control because it is difficult to measure nanoscale features in-line with the manufacturing process. Optical inspection typically is not an option at the nanoscale level due to the diffraction limit of light, and without inspection high scrap rates can occur. Therefore, this paper presents an atomic force microscopy (AFM)-based inspection system that can be rapidly implemented in-line with other nanomanufacturing processes. Atomic force microscopy is capable of producing very high resolution (sub-nm-scale) surface topology measu
APA, Harvard, Vancouver, ISO, and other styles
7

Lee, Jon C., and J. H. Chuang. "Fault Localization in Contact Level by Using Conductive Atomic Force Microscopy." In ISTFA 2003. ASM International, 2003. http://dx.doi.org/10.31399/asm.cp.istfa2003p0413.

Full text
Abstract:
Abstract As integrated circuits (IC) have become more complicated with device features shrinking into the deep sub-micron range, so the challenge of defect isolation has become more difficult. Many failure analysis (FA) techniques using optical/electron beam and scanning probe microscopy (SPM) have been developed to improve the capability of defect isolation. SPM provides topographic imaging coupled with a variety of material characterization information such as thermal, magnetic, electric, capacitance, resistance and current with nano-meter scale resolution. Conductive atomic force microscopy
APA, Harvard, Vancouver, ISO, and other styles
8

Jalili, Nader, Mohsen Dadfarnia, and Darren M. Dawson. "Distributed-Parameters Base Modeling and Vibration Analysis of Micro-Cantilevers Used in Atomic Force Microscopy." In ASME 2003 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2003. http://dx.doi.org/10.1115/detc2003/vib-48502.

Full text
Abstract:
The atomic force microscope (AFM) system has evolved into a useful tool for direct measurements of intermolecular forces with atomic-resolution characterization that can be employed in a broad spectrum of applications such as electronics, semi-conductors, materials, manufacturing, polymers, biological analysis, and biomaterials. The noncontact AFM offers unique advantages over other contemporary scanning probe techniques such as contact AFM and scanning tunneling microscopy. Current AFM imaging techniques are often based on a lumped-parameters model and ordinary differential equation (ODE) rep
APA, Harvard, Vancouver, ISO, and other styles
9

Makihara, Katsunori, Naoki Tsunekawa, Mitsuhisa Ikeda, and Seiichi Miyazaki. "Characterization of electronic charged states of self-aligned coupled Si quantum dots by AFM/KFM probe technique." In 2014 7th International Silicon-Germanium Technology and Device Meeting (ISTDM). IEEE, 2014. http://dx.doi.org/10.1109/istdm.2014.6874681.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Nguyen, Nhan T., Eric B. Ting, Daniel Nguyen, Tung Dao, and Khanh Trinh. "Coupled Vortex-Lattice Flight Dynamic Model with Aeroelastic Finite-Element Model of Flexible Wing Transport Aircraft with Variable Camber Continuous Trailing Edge Flap for Drag Reduction." In AIAA Atmospheric Flight Mechanics (AFM) Conference. American Institute of Aeronautics and Astronautics, 2013. http://dx.doi.org/10.2514/6.2013-4746.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Coupled AFM"

1

De Schepper, K., and G. White. Dual-Queue Coupled Active Queue Management (AQM) for Low Latency, Low Loss, and Scalable Throughput (L4S). Edited by B. Briscoe. RFC Editor, 2023. http://dx.doi.org/10.17487/rfc9332.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Ramanathan, V., and T. P. Barnett. ARM tropical pacific experiment (ATPEX): Role of cloud, water vapor and convection feedbacks in the coupled ocean/atmosphere system. Office of Scientific and Technical Information (OSTI), 1992. http://dx.doi.org/10.2172/5231322.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Ramanathan, V., and T. P. Barnett. ARM tropical pacific experiment (ATPEX): Role of cloud, water vapor and convection feedbacks in the coupled ocean/atmosphere system. Progress report, September 1, 1991--August 31, 1992. Office of Scientific and Technical Information (OSTI), 1992. http://dx.doi.org/10.2172/10146922.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Lavoie, D., N. Pinet, S. Zhang, et al. Hudson Bay, Hudson Strait, Moose River, and Foxe basins: synthesis of Geo-mapping for Energy and Minerals program activities from 2008 to 2018. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/326090.

Full text
Abstract:
As part of its Geo-mapping for Energy and Minerals program, the Geological Survey of Canada included the Hudson Bay Basin in its research portfolio with the goal of generating a modern understanding of its geological framework and a precise knowledge of its hydrocarbon systems. The Hudson Bay-Foxe Basins GEM-1 project led to the proposal of modern stratigraphic frameworks and produced extensive geochemical data on hydrocarbon source rocks as well as data on diverse burial-thermal indicators. Satellite data were acquired over the entire offshore domain in the search for evidence for active hydr
APA, Harvard, Vancouver, ISO, and other styles
5

Nsibirwa, Derrick, Moses Mulumba, AbdulKharim Muhumuza, and Denis Kibira. BACK TO THE ROOTS? A Brief on Tracing the Evolution of Pharmaceutical Manufacturing in Africa. Afya na Haki, 2023. http://dx.doi.org/10.63010/lj56q.

Full text
Abstract:
African Traditional Medicine (ATM) is one of the oldest forms of health care systems that has stood the test of time. The advent of COVID-19 and other epidemics such as Ebola and Marburg call for urgency for Africa to meet its increasing need and demand for pharmaceutical products and tackle persistent lack of access to essential medicines. The aim of this briefing paper is to highlight the different stages that pharmaceutical manufacturing in Africa has gone through. The brief uses the literature review methodology to highlight the various changes from the pre-colonial period, colonial period
APA, Harvard, Vancouver, ISO, and other styles
6

Grauer and Chapman. L52330 Development of an Active Air Control System. Pipeline Research Council International, Inc. (PRCI), 2012. http://dx.doi.org/10.55274/r0010447.

Full text
Abstract:
Develop an active air control system that, when installed on a turbocharged-engine system, will reduce NOX emissions below the levels of the system alone. While the turbocharged-engine system allows the natural gas compression industry to decrease pollutant emissions via increased air flow, the physics of the system and the environments in which these systems operate restrict further advancements. A new model, the Charge Air Integrated Manifold Engine Numerical Simulation (CAIMENS). The CAIMENS model was used to: Quantify the effects of charge air imbalance between cylinders in terms of NOX pr
APA, Harvard, Vancouver, ISO, and other styles
7

Weinreb, Alex, and Guy Stecklov. Improving the Quality of Data and Impact-Evaluation Studies in Developing Countries. Inter-American Development Bank, 2010. http://dx.doi.org/10.18235/0008619.

Full text
Abstract:
While the science of program evaluation has come a tremendous distance in thepast couple of decades, measurement error remains a serious concern and its implications are often poorly understood by both data collectors and data analysts. The primary aim here is to offer a type of "back-to-basics" approach to minimizing error in developing country settings, particularly in relation to impactevaluation studies. Overall, the report calls for a two-stage approach to dealing with mismeasurement. In the first stage, researchers should attempt to minimize mismeasurement during data collection, but als
APA, Harvard, Vancouver, ISO, and other styles
8

Panopoulou, Giota, and Ariadna García Prado. Enrolling the Self-Employed in Mandatory Health Insurance in Colombia. Inter-American Development Bank, 2008. http://dx.doi.org/10.18235/0008599.

Full text
Abstract:
The introduction of mandatory health insurance in developing countries is often questioned because of the difficulties in enrolling self-employed workers, who represent a segment of the labor force that is increasing in size. Partial population coverage, coupled with adverse selection effects, raises serious concerns about the financial viability of social health insurance schemes. Despite these difficulties, an increasing number of developing countries have implemented social health insurance schemes with the aim of attaining universal health coverage and improving access to health services.
APA, Harvard, Vancouver, ISO, and other styles
9

Cook, Joshua, Laura Ray, and James Lever. Dynamics modeling and robotic-assist, leader-follower control of tractor convoys. Engineer Research and Development Center (U.S.), 2022. http://dx.doi.org/10.21079/11681/43202.

Full text
Abstract:
This paper proposes a generalized dynamics model and a leader-follower control architecture for skid-steered tracked vehicles towing polar sleds. The model couples existing formulations in the literature for the powertrain components with the vehicle-terrain interaction to capture the salient features of terrain trafficability and predict the vehicles response. This coupling is essential for making realistic predictions of the vehicles traversing capabilities due to the power-load relationship at the engine output. The objective of the model is to capture adequate fidelity of the powertrain an
APA, Harvard, Vancouver, ISO, and other styles
10

Hayes, Michael. Introduction of Continuous Fiber-reinforced Polymer: A New Additive Manufacturing Path for Aerospace. SAE International, 2023. http://dx.doi.org/10.4271/epr2023019.

Full text
Abstract:
&lt;div class="section abstract"&gt;&lt;div class="htmlview paragraph"&gt;To grow the application space of polymer additive manufacturing (AM), the industry must provide an offering with improved mechanical properties. Several entities are working towards introducing continuous fibers embedded into either a thermoplastic or thermoset resin system. This approach can enable significant improvement in mechanical properties and could be what is needed to open new and exciting applications within the aerospace industry.&lt;/div&gt;&lt;div class="htmlview paragraph"&gt;&lt;b&gt;Introduction of Conti
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!