Spring (Material) Stress Relaxation and Prevention

Author: Su Deda
Publisher:
Publish Date: 2002-09-01
Features:
Introduction: The content of this book is divided into 10 parts: Part 1 introduces the universality of stress relaxation phenomena, the hazards of relaxation failure, major characteristic indicators, the relationship with other mechanical properties, and testing methods; Parts 3-9 are the main content of the book, focusing on common spring materials in different states and special elastic alloys as the main thread, combined with typical spring examples, discussing the characteristics of material composition, heat treatment, and surface strengthening treatment on microstructure and properties, explaining the variation patterns of stress relaxation performance and prevention techniques; Part 10 is the theoretical analysis of the entire book, proposing a new equation for stress relaxation dynamics, as well as the characteristics of dislocation substructure changes during relaxation deformation and the relationship between deformation mechanisms and microstructure.