Thermal Stresses in Severe Environments

ISBN-13: 9781461331582 / Angielski / Miękka / 2011 / 738 str.

D. P. Hasselman; D. P. Hasselman

Opis

This volume of Thermal Stresses in terials and Structures in Severe Thermal Environments constitutes the proceedings of an international conference held at Virginia Polytechnic Institute and State University in Blacksburg, Virginia, USA, on 1arch 19, 20 and 21, 1980. The purpose of the conference was to bring together experts in the areas of heat transfer, theoretical and applied mechanics amd materials science and engineering, with a.common interest in the highly interdisciplinary nature of the thermal stress problem. It is the hope of the program chairmen that the resulting interac tion has led to a greater understanding of the underlying prin ciples of the thermal stress problem and to an improved design and selection of materials for structures subjected to high thermal stresses. The program chairmen gratefully acknowledge the financial assistance for the conference provided by the Department of Energy, the National Science Foundation, the Army Research Office and the Office of Naval Research as well as the Departments of Engineering Science and Mechanics and Materials Engineering at Virginia Poly technic Institute and State University. A number of professional societies also provided mailing lists for the program at no nominal cost The Associate Director, Mr. R. J. Harshberger and his staff at the Conference Center for Continuing Education at VPI and SU should be recognized especially for their coordination of the con ference activities, lunches and banquet. Provost John D. Wilson gave a most enlightening and provocative after-dinner speech."

Spis treści

Thermal Stresses: A Survey.- Thermoelasticity in Polymeric and Crystalline Solids from the Atomistic Viewpoint.- Thermoelasticity with Finite Wave Speeds.- Thermal Stresses: Transient and Permanent.- A Coupled, Isotropic Theory of Thermoviscoplasticity and Its Prediction for Stress and Strain Controlled Loading in Torsion.- The Effects of the Temperature-Dependence of Properties On the Thermal Stresses in Cylinders.- A Nonlinear Constitutive Relationship for Composite Propellants.- Thermal Stress and Fracture in Elastic-Brittle Materials.- On Calculating Thermally Induced Stress Singularities.- Thermomechanical Parameters due to Fire in Unsteady Heat-Conduction Analysis.- Thermoelastic Buckling of Plates in a Cylindrical Geometry Against an Elastic Back Support.- Stresses Due to Thermal Trapping in Semi-Absorbing Materials Subjected to Intense Radiation.- Instability of Parallel Thermal Cracks and Its Consequences for Hot Dry Rock Geothermal Energy.- Thermal Stresses in Coal Conversion Pressure Vessels Built of Layered Construction.- An Approach to Life Prediction of Domestic Gas Furnace Clam Shell Type Heat Exchangers.- Statistical Fracture Analysis of Brittle Materials in Thermally Stressed Components.- Thermally Induced Stresses in Insulating Cylinder Linings for Interal Combustion Engines.- Thermal Creep of Coke-Oven Jamb Frames.- A Study of Part Through Cracks in a Reactor Beltline Subjected to Thermal Shock.- Analyses of Mechanical and Thermal Stresses for Loft Densitometer Mounting Lug Assembly.- Thermal Stresses in Heat-Absorbing Building Glass Subjected to Solar Radiation.- Effect of Spatial Variation of Thermal Conductivity on Magnitude of Tensile Thermal Stress in Brittle Materials Subjected to Convective Heating.- Thermal Shock of Refractories.- Effect of Crack Healing on Thermal Stress Fracture.- Improvement of Thermal Shock Resistance of Brittle Structural Ceramics by a Dispersed Phase of Zirconia.- Dependence of Thermal Stress Resistance on Material Parameters: Ceramic Composite Systems.- Thermal Stress in Cylindrical Glass Seals in Microelectronic Packaging Under Thermal Shock.- Reliability Analysis of Thermally Stressed Viscoelastic Structures by Monte-Carlo Simulation.- Propagation of Propellant-Linear Separations in Rocket Motor Grains Under Transient Thermal Loading.- Thermoviscoelastic Interaction Effects in Filled Polymers.- Allowable Strength of Viscoelastic Materials Under Variable Thermal Loads.- Failure Probability Evaluation of an Anisotropic Brittle Structure Derived from a Thermal Stress Solution.- Estimate of Storage Life for M392/M728 Projectiles Based on Finite Element Thermal Stress Analysis.- Determination of the Thermal Shock Fracture Toughness of Reactor Graphite Subjected to Neutron Irradiation at High Temperature.- Thermal Stress Testing of Advanced Optical Ceramics by a Laser Technique.- Laser Induced Thermal Stresses in Brittle Materials.- Investigation of Thermal Shock Resistance of Ceramic Materials Under Programmed Heating.- Thermal Deformations and Stresses in Composite Materials.- Residual Stresses and Microcracking Induced by Thermal Contraction Inhomogeneity.- Thermal Microcracking in Celion 6000/PMR-15 Graphite/Polyimide.- External Crack Due to Thermal Effects in an Infinite Elastic Solid with a Cylindrical Inclusion.- The Viscoelastic Behavior of a Composite in a Thermal Environment.- Stress Related Thermal Emission.- Contributors.