Mechanics of nano-objects
Résumé
Présentation et mise à jour des propriétés mécaniques des nano-objets.
- Contributeur(s)
- Éditeur(s)
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Date
- impr. 2011
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Notes
- Textes issus de l'école de printemps organisée du 14 mars au 19 mars 2010 à Autrans, Isère par le Groupement de recherche, CNRS 3180 MÉCANO
- Notes bibliogr. Index
- En anglais
- Bibliogr. Index
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Langues
- Français
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Description matérielle
- 1 vol. (378 p.) : ill., couv. ill. en coul. ; 24 cm
- Collections
- Sujet(s)
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ISBN
- 978-2-911256-67-7
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Indice
- 62.5 Nanosciences, nanotechnologies
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Quatrième de couverture
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In nanoscience, one always has to question how the basic theories wee use at the macro-and-meso-scales (continium elasticity and plasticity, etc) apply at the nanometre scale. Studying mechanical properties of nano-size objects also challenges the experimental approaches: how to implement reproducible and controllable mechanical loading ? How to measure fields (displacement, stress, strain, etc) with the required nano-resolution? Moreover nanoscience is often tackling the limits of continiuum theories and simulation is an increasingly important tool to evaluate the different scale transitions needed from atoms to nano-objects.
This book provides an updated view of the rapidly growing field of mechanical properties of nano-objects like micropillars, nanowires, nano-particles, nano-precipitates, nano-twins, MEMS, NEMS and structured surfaces, etc. It adresses the theorical and experimental issues that span the fieldof mechanics at small dimensions : the fundamentals of continuum mechanics and the mechanics of defects, a general state-of-the-art about modelling and simulation and a overview of the size dependent mechanical properties of nano-objects. Fascinating recent advances are shown in the evaluation of displacement fields at the nano scaleby X-ray diffraction and transmission electron microscopy. Examples are given of systems where mastering mechanical properties in small dimensions is key to control the final aimed property (electrical, optical, mechanical, etc).
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Tables des matières
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Mechanics of nano-objects
Olivier Thomas, Anne Ponchet, Samuel Forest
Les Presses des Mines
- Preface5
- O. Thomas, A. Ponchet, S. Forest
- I Introduction13
- Crystalline nano-objects : from fabrication to mechanical properties15
- A. Ponchet
- II Fundamentals of continuum mechanics and mechanics of defects37
- A short review on the linear theory of elasticity39
- A. Danescu
- Elasticity : microscopic bases of macroscopic constitutive relations51
- A. Danescu
- An example of analytic approach in linear elasticity : the Eshelby problem and some derivatives67
- B. Croset
- Modeling Crystal plasticity with dislocation dynamics simulations : the « Micromegas » code81
- B. Devincre, R. Madec, G. Monnet, S. Queyreau, R. Gatti, L. Kubin
- Continuum crystal plasticity theory101
- S. Forest
- III Modelling and simulation methods at the nano and micro-scales117
- Mechanical properties of nanowires investigated by simulations119
- J. Godet, J. Guénolé, S. Brochard and L. Pizzagalli
- The finite element method : an introduction141
- R. Fortunier
- Crystal plasticity modelling155
- H. Proudhon, S. Forest, G. Cailletaud
- IV Experimental methods for local measurements at the micro and nano-scales171
- Transmission electron microscopy and local distortion measurement173
- J. Thibault-Pénissan, C. Alfonso, M. Hÿtch
- Local strain measurements : X-ray micro-Laue and Bragg coherent diffraction techniques189
- S. Labat, O. Robach, V. Chamard.
- V Nano-objects : mechanical properties and influence thereof211
- An introduction to the stability of nanoparticles213
- Y. Le Bouar
- Small scale plasticity : a review241
- M. Legros
- Mechanical loading of nano-objects271
- M. Verdier
- Vibration properties of nanoparticles283
- N. Combe
- Mechanical bahavior of polycrystalline materials301
- O. Castelnau
- Rupture, fracture and size issues323
- E. Barthel
- VI Nanostructures and systems335
- Crystalline oxides, strain and epitaxial growth. Epitaxy of highly dissimilar systems337
- G. Saint-Girons
- Strength and ductility of single phase steels from usual to nano-scale microstructures355
- O. Bouaziz
- Mechanics and thermo-mechanics in microelectronics365
- V. Fiori, S. Gallois, R. Roucou, C. Tavernier, H. Jaouen, L-L. Chapelon, F. Chave, PH. Delpech, J-P. Gonchond, O. Kermarrec, F. Lorut, P. Morin, D. Rideau, C. Rivero, G. Thierry, B. Van-Haaren, R. Vayrette
- Index377
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Origine de la notice:
- FR-751131015
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Disponible - 62.5 MEC
Niveau 3 - Techniques