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Introduction to Engineering Plasticity
Fundamentals with Applications in Metal Forming, Limit Analysis and Energy Absorption
- 1st Edition - June 20, 2022
- Authors: Tongxi Yu, Pu Xue
- Language: English
- Paperback ISBN:9 7 8 - 0 - 3 2 3 - 9 8 9 8 1 - 7
- eBook ISBN:9 7 8 - 0 - 3 2 3 - 9 8 9 8 2 - 4
The theory of plasticity is a branch of solid mechanics that investigates the relationship between permanent deformation and load, and the distribution of stress and strains of… Read more
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Request a sales quoteThe theory of plasticity is a branch of solid mechanics that investigates the relationship between permanent deformation and load, and the distribution of stress and strains of materials and structures beyond their elastic limit. Engineering plasticity underpins the safety of many modern systems and structures. Realizing the full potential of materials as well as designing precise metal processing and energy absorption structures requires mastery of engineering plasticity. Introduction to Engineering Plasticity: Fundamentals with Applications in Metal Forming, Limit Analysis and Energy Absorption presents both fundamental theory on plasticity and emphasizes the latest engineering applications. The title combines theory and engineering applications of plasticity, elaborating on problem solving in real-world engineering tasks such as in metal forming, limit analysis of structures, and understanding the energy absorption of structures and materials. The five main parts of the book cover: Plastic properties of materials and their characterization; Fundamental theory in plasticity; Elastic-plastic problems and typical solutions; and Rigid-plastic problems under plane-stress conditions. This title provides students and engineers alike with the fundamentals and advanced tools needed in engineering plasticity.
- Brings together plasticity theory with engineering applications and problem solving
- Elaborates problem solving methods and demonstrates plasticity in various engineering fields
- Covers the recent decades of research on metal forming and limit analysis
- Includes energy absorption of new structures and materials where plasticity dominates analysis and design
- Gives a systematic account of the theory of plasticity alongside its engineering applications
Advanced students and researchers in applied mechanics, materials science and engineering, structural analysis, metal forming, and aerospace engineering. Engineers and researchers in various engineering fields.
- Cover image
- Title page
- Table of Contents
- Copyright
- Preface
- Notation
- Chapter 1. Plasticity of metallic materials
- 1.1. Introduction
- 1.2. Plastic properties of metallic materials
- 1.3. Physical basis for plastic deformation
- 1.4. Plastic instability during axial tension
- 1.5. Idealization of plastic behavior of materials
- 1.6. Exercises
- Chapter 2. Basic characteristics of structural plasticity
- 2.1. Three-bar truss structure made of elastic, perfectly plastic material
- 2.2. Three-bar truss structure made of elastic, linear hardening plastic material
- 2.3. Influence of large deformation on the load-carrying capacity of a truss structure
- 2.4. Effect of loading path on stress and strain of the truss
- 2.5. Yield curve and limit curve on load plane
- 2.6. Exercises
- Chapter 3. Stress and strain
- 3.1. Stress analysis
- 3.2. Strain analysis
- 3.3. Exercises
- Chapter 4. Yield criteria
- 4.1. Initial yield criteria
- 4.2. Two widely used yield criteria
- 4.3. Experimental verification of yield criteria
- 4.4. Subsequent yield criteria
- 4.5. Exercises
- Chapter 5. Plastic constitutive equations
- 5.1. Elastic constitutive equations
- 5.2. Drucker's postulate
- 5.3. Loading and unloading criteria
- 5.4. Incremental theory (flow theory)
- 5.5. Deformation theory (total theory of plasticity)
- 5.6. Yield criterion and flow rule in rock-soil mechanics
- 5.7. Exercises
- Chapter 6. Simple elastic-plastic problems
- 6.1. Formulation of elastic-plastic boundary value problems
- 6.2. Deformation of a thin-walled cylinder under combination of tension and torsion
- 6.3. Elastic–plastic bending of beams (engineering theory)
- 6.4. Plastic bending of a plate under plane strain condition (accurate theory)
- 6.5. Free torsion of an elastic–plastic cylinder
- 6.6. Thick-walled cylinder under internal pressure
- 6.7. Rotating disk
- 6.8. Exercises
- Chapter 7. Plane strain problems for rigid, perfectly plastic materials
- 7.1. Basic concepts
- 7.2. Basic equations of plane strain problems
- 7.3. Slip line and its geometric properties
- 7.4. Boundary condition
- 7.5. Applications of slip line field theory
- 7.6. Steady plastic flow problems
- 7.7. Exercises
- Chapter 8. Principles of limit analysis
- 8.1. Limit state and limit analysis
- 8.2. Principle of virtual work-rate
- 8.3. Principle of limit analysis
- 8.4. Applications of bound theorems
- 8.5. Exercises
- Chapter 9. Limit analysis of beams and frames
- 9.1. Introduction
- 9.2. Collapse mechanism including plastic hinges
- 9.3. Bound theorems in limit analysis of beams and frames
- 9.4. Kinematical method and statical method
- 9.5. Limit curve and its applications
- 9.6. Exercises
- Chapter 10. Limit analysis of plates
- 10.1. Fundamental equations of plates
- 10.2. Limit analysis of axisymmetric bending of circular plates
- 10.3. Kinematic solutions of noncircular plates
- 10.4. Load-carrying capacity of plates under large deformation
- 10.5. Stamping of circular plates
- 10.6. Exercises
- Chapter 11. Utilizing plastic deformation for energy absorption
- 11.1. Introduction
- 11.2. Ring and circular tube under transverse compression
- 11.3. Circular tube and square tube under axial compression
- 11.4. Tube inversion
- 11.5. Energy absorption of cellular materials
- 11.6. Exercises
- Chapter 12. Introduction to dynamic plasticity
- 12.1. Overview
- 12.2. Propagation of elastic–plastic stress waves
- 12.3. Dynamic characteristics of materials under a high strain rate
- 12.4. Dynamic response of a rigid perfectly plastic beam
- 12.5. Effect of loading speed on energy absorption
- 12.6. Exercises
- Index
- No. of pages: 404
- Language: English
- Edition: 1
- Published: June 20, 2022
- Imprint: Elsevier
- Paperback ISBN: 9780323989817
- eBook ISBN: 9780323989824
TY
Tongxi Yu
Tongxi Yu is Professor Emeritus in the Department of Mechanical and Aerospace Engineering and University Honorary Fellow at The Hong Kong University of Science and Technology, Hong Kong, China. He received his PhD from Cambridge University, UK. He was professor at Peking University and UMIST (now University of Manchester) before moved to Hong Kong. He is a Fellow of ASME, the IMechE and HKIE, as well as an honorary member of the International Association of Impact Engineering. He is an overseas fellow of Churchill College, Cambridge, and a recipient of a Doctor of Science (DSc) from Cambridge University as well as a recipient of a China Higher Education Science and Technology Award (1st Class).
Affiliations and expertise
Professor Emeritus in the Department of Mechanical and Aerospace Engineering at The Hong Kong University of Science and Technology, Hong KongPX
Pu Xue
Pu Xue is Professor in the School of Aeronautics at Northwestern Polytechnical University, China. She received her PhD from the Department of Mechanical and Aerospace Engineering, at The Hong Kong University of Science and Technology. She was also a Postdoctoral Fellow at the Hong Kong Polytechnic University, as well as at Northwestern University, USA.
Affiliations and expertise
Professor in the School of Aeronautics at Northwestern Polytechnical University, Hong KongRead Introduction to Engineering Plasticity on ScienceDirect