This book mainly introduces some basic phenomena and laws of highly ductile materials during elastoplastic deformation, and their engineering applications, such as the transfer and relief of stress concentration in the notch root, the mitigation of possible brittle fracture, the ductile deformation and damage, fatigue, energy absorption, plastic buckling, thermal stress problems, etc. It shows a number of revolutions in modern applications and design, which are beneficial to the safety of modern equipment, and improve applicability. In addition, the first three chapters of this book also briefly introduce the basic knowledge of elastoplastic deformation and analysis as a preliminary knowledge. This book can be used as a textbook for advanced undergraduate students and postgraduate in non-mechanics majors such as mechanical engineering, power, material or civil engineering, as well as scholars and engineers in related fields.
This book mainly introduces some basic phenomena and laws of highly ductile materials during elastoplastic deformation, and their engineering applications, such as the transfer and relief of stress concentration in the notch root, the mitigation of possible brittle fracture, the ductile deformation and damage, fatigue, energy absorption, plastic buckling, thermal stress problems, etc. It shows a number of revolutions in modern applications and design, which are beneficial to the safety of modern equipment, and improve applicability. In addition, the first three chapters of this book also briefly introduce the basic knowledge of elastoplastic deformation and analysis as a preliminary knowledge.
This book can be used as a textbook for advanced undergraduate students and postgraduate in non-mechanics majors such as mechanical engineering, power, material or civil engineering, as well as scholars and engineers in related fields.
Provides a method to deal with the effect of diffusive defects on pipe bending behavior Discusses transfer and relief of stress concentration in the notch root, the mitigation of possible brittle fracture, and the ductile deformation in highly ductile materials Introduces plastic buckling in pipeline of highly ductile materials, which will be beneficial to strain-based design Analyzes residual stress of elastoplastic deformation in the manufacturing process of bimetal composite pipes based on overmatching approach Explains the effect of strain hardening on plastic flexural buckling of pipes and pre-strain on fatigue life assessment
Maosheng Zheng
Ductile materials Elastoplastic behavior Plastic buckling Strain hardening Fatigue life assessment Stress concentration Notch effect Notch root Brittle fracture Residual stress Diffusive defect Pipe bending behavior Transfer and relief of stress concentration quality control, reliability, safety and risk