Micromechanics and Nanoscale Effects

This volume consists of the state-of-the-art reports on new developments in micromechanics and the modeling of nanoscale effects, and is a companion book to the recent Kluwer volume on nanomechanics and mul- scale modeling (it is entitled Trends in Nanoscale Mechanics). The two volumes grew out of a series of discussions held at NASA Langley Research Center (LaRC), lectures and other events shared by many researchers from the national research laboratories and academia. The key events include the 2001 Summer Series of Round-Table Discussions on Nanotechnology at ICASE Institute (NASA LaRC) organized by Drs. V. M. Harik and M. D. Salas and the 2002 NASA LaRC Workshop on Multi-scale Modeling. The goal of these interactions was to foster collaborations between academic researchers and the ICASE Institute (NASA LaRC), a universi- based institute, which has pioneered world-class computational, theoretical and experimental research in the disciplines that are important to NASA. Editors gratefully acknowledge help of Ms. E. Todd (ICASE, NASA LaRC), the ICASE Director M. D. Salas and all reviewers, in particular, Dr. B. Diskin (ICASE/NIA, NASA LaRC), Prof. R. Haftka (University of Florida), Dr. V. M. Harik (ICASE/Swales Aerospace, NASA LaRC), Prof.

Klappentext

This book includes a collection of state-of-the-art reviews written by leading researchers in the areas of micromechanics, micro-scale testing, MEMS, micro-flows, nanocrystalline materials and multi-scale modelling. The structure and properties of MEMS materials, multi-scale modelling of materials (e.g., multi-grid, probabilistic, stochastic, Voronoi cells, homogenisation, micropolar) and micro-flows are discussed in great details. The book is an exceptional resource on multi-scale methods, modelling of materials, MEMS and micro-fluidics with particular emphasis on electrostatic and electrokinetic effects. Extensive bibliography concerning all these topics is included. Highlights on nanoscale effects in materials, MEMS, and the latest multi-scale methods are presented. BRNumerous illustrations of micro-scale testing, materials microstructure, MEMS-related applications, electrostatic and electrokinetic phenomena are discussed. BRThis book provides a comprehensive review of the latest developments in micromechanics of nanostructured materials and micro-flows, as well as advanced multi-scale methods for the analysis of materials and complex flow in nanotechnology. BRMaterial of the book is accessible to a wide range of researchers and students.

Inhalt
I: Micromechanics of MEMS Materials and Micro-flows.- 1 Experimental Mechanics of MEMS and Thin Films.- 2 Deformation of Composite Micro-Rods: Nanostructured Interphases and Multi-Scale Hierarchy.- 3 Electrostatics in MEMS and NEMS.- 4 Electrokinetic Transport Phenomena in Micro-Fluidics.- II: Multi-Scale Modeling of Materials and Particulate Flows.- 5 Efficient Multigrid Methods for Materials Processing Flows with Small Particles.- 6 Probabilistic Multi-Scale Modeling of Materials.- 7 From Lattices and Composites to Micropolar Continua.- 8 Dissipative Particle Dynamics and Other Fluid Particle Models.