Computer-aided Design of High-temperature Materials

Portada
Alexander Pechenik, R. K. Kalia, P. Vashishta
Oxford University Press, 1999 - 525 páginas
High-temperature materials is a fast-moving research area with numerous practical applications. Materials that can withstand extremely high temperatures and extreme environments are generating considerable attention worldwide; however, designing materials that have low densities, elevated melting temperatures, oxidation resistance, creep resistance, and intrinsic toughness encompass some of the most challenging problems in materials science.

The current search for high-temperature materials is largely based on traditional, trial-and-error experimental methods which are costly and time-consuming. An effective way to accelerate research in this field is to use recent advances in materials simulations and high performance computing and communications (HPCC) to guide experiments. This synergy between experiment and advanced materials modeling will significantly enhance the synthesis of novel high-temperature materials.

This volume collects recent work from experimental and computational scientists on high-temperature materials and emphasizes the potential for collaboration. It features state-of-the-art materials modeling and recent experimental developments in high-temperature materials. Topics include fundamental phenomena and properties; measurements and modeling of interfacial phenomena, stresses, growth of defects, strain, and fracture; and electronic structure and molecular dynamics.

 

Páginas seleccionadas

Contenido

Creep of Silicon Nitride
3
Grain Boundary Chemistry and Creep Resistance of Alumina
18
The Structures of Liquid Yttrium and Aluminum Oxides
34
Molecular Dynamics Simulation of the Sintering Process
67
Scaling Phenomena in Crack Propagation
105
Effect of Small Aluminum Additions on Mechanical
121
Energy Minimization and Nonlinear Problems
139
Coarsening of DirectionallySolidified Eutectic Microstructures
163
Hybrid Classical and Quantum Modeling of Defects
349
FirstPrinciples Pseudopotential Data Base of Silica
365
Structural Correlations in Amorphous SiO2 at High Pressures
374
Development of a Variational Augmented Plane Wave
384
BandTheoretical Approach to the Superionic Conductivity
393
Collaborative Virtual Reality Environments
410
Multilevel Algorithms for Computational HighTemperature Materials
422
Modified Gauss Point Method and Its Application in HTMS
429

Fingering Instability in Dislocation Motion
183
Directional Solidification of Eutectic Ceramics
197
Computer Simulation of Microstructural Evolution
212
The Weak Interface Between Monazites
229
Structural Correlations and Stress Distribution
244
Neutron Scattering Characterization of Microstructure
267
Structure and Dynamics of Consolidation and Fracture
323
Issues Involving Structural Stabilities in Multilayered
439
Recent Advances in High Performance Computer Simulations
455
Multiscale Modeling of Polycrystalline Covalent Ceramics
461
High Temperature Thermal Property Prediction
473
Atomistic Simulation of MEMS Devices via the Coupling of Length Scales
491
Index
521
Derechos de autor

Términos y frases comunes

Acerca del autor (1999)

Alexander Pechenik is at Air Force Office of Scientific Research.

Información bibliográfica