Roderick C. Tennyson – författare

This study focuses on the development and application of computer models for the analysis of various solid materials at the atomic, molecular and macroscopic levels. Many of the papers incorporate environmental effects in the computer models, including space effects such as atomic oxygen, radiation, charged ions, microparticle impacts, temperature and photoexcitation. To better understand the topics covered and their interaction with the various elements presented, the book incorporates a flowchart detailing the contents of the papers and their relationship to the subject areas. The three main sections of the book cover: atomic and molecular processes; electronic structure and processes; and structure and properties.

The proceedings of the 3rd International Space Conference are important since they came in the wake of the official closure of the LDEF program. The main mandate of this publication is to continue the discussions on the effects of the harsh low earth orbit (LEO) environment on materials and structures and on ways to prevent and/or reduce them. In accordance with this mandate, the main objectives and important points in the book are to promote the dissemination among research organizations and scientists of experimental data and experience gained from LDEF samples and other ground and flight experiments. The book also aims to provide a tool for engineers, material scientists, and management in space and aerospace sectors to learn about the latest advances in the protection of materials and structures in LEO environment. It provides a basis for interaction and utilization of each others' capabilities in cross-pollenization of ideas. The text reviews research and development in topics such as: effects of LEO environment on materials and structures; predictive models for interaction of materials with LEO environment; and factors and alternative ways for protection from LEO environment.