One of the recent advances in materials science has focused on developing materials that have two or more crystalline systems mixed at the nanoscale. Until now, the development and the analyses of such materials have primarily been experimental. In the current research, a framework based on classical molecular dynamics (MD) is developed for analyzing deformation mechanisms in nanostructural materials consisting of more than one crystalline system. The material system of focus is a combination of fcc-Al and -Fe2O3. The framework includes the development of an interatomic potential, a scalable parallel MD code, nanocrystalline composite structures, and methodologies for the quasistatic and dynamic strength analyses. The framework is applied to analyze the nanoscale mechanical behavior of the Al+Fe2O3 material system in two different settings. First, quasistatic strength analyses of nanocrystalline composites with average grain sizes varying from 3.9 nm to 7.2 nm are performed. Second, shock wave propagation analyses in single crystalline Al, Fe2O3, and one of their interfaces are carried out.
Product Identifiers
Publisher
Vdm Verlag
ISBN-13
9783639158588
eBay Product ID (ePID)
22049030487
Product Key Features
Author
Vikas Tomar
Publication Name
Molecular Modeling of Al-Fe2o3 Nanomaterial System
Format
Paperback
Language
English
Subject
Engineering & Technology
Publication Year
2009
Type
Textbook
Number of Pages
240 Pages
Dimensions
Item Height
229mm
Item Width
152mm
Item Weight
358g
Additional Product Features
Title_Author
Vikas Tomar
Country/Region of Manufacture
Germany
Best Selling in Adult Learning & University
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Adult Learning & University