Elastoplastic Behavior of Highly Ductile Materials

Introduction.- Physical relationship in elastoplastic mechanics.- Solutions to the typical problem of elastoplasticity.- Transfer and Mitigation of Stress Concentration at the Root of a Notch for Highly Ductile Materials.- Elastic-Plastic Problems in the Manufacturing Process of Bimetal Composite Pipes.- Bending and Failure of Highly Ductile Pipes.- Effect of Defects on Pipe Bending Behavior.- Thermal Stress Problems.- Fatigue Behavior of Highly Ductile Materials.- Energy Absorption of Highly Ductile Materials.

Dr. Maosheng Zheng received his Bachelor degree in Theoretical Physics from Northwest University, Xi'an, China in 1983; Master degree in Electronic Physics from Xidian University, Xi'an, China in 1985; and Ph.D. degree in Materials Science and Engineering from Northwestern Polytechnic University, Xi'an, China in 1992. In June 1994 to June 2006, Dr. Zheng has been in School of Materials Science and Engineering, Xi'an Jiaotong University as a Professor, and since June 2006, Dr. Zheng has been in School of Chemical Engineering, Northwest University as a Professor. Dr. Zheng focuses on the research of Materials Science and Technology. His recent research interests include: energy resource material and thermal energy storage materials, thermal energy conversion and utilization, renewable energy, etc. Till 2018, Dr. Zheng has published more than 100 peer-reviewed papers in international journals and conferences. He is a Member of China Energy Society, Vice Chairman of Shaanxi Corrosion and Protection Society and served as a reviewer of several international journals. He was a recipient of State Council special allowance, 2nd prize of Science and Technology Progress Award of China Aviation Industry Corporation, 3rd prize of Science and Technology Progress Award of the Ministry of Education, 2nd prize of Huo Yingdong Young Teacher (Research), The 2nd Youth Science and Technology Award of Shaanxi Province, 2nd prize of the Natural Science Award of China Higher Education, respectively.

Dr. Zhifu Yin received his Bachelor degree in from Kunming University of Science and Technology, Kunming, China in 2002; Master's degree from Kunming University of Science and Technology, Kunming, China in 2005; and Ph.D. degree in Materials Science and Engineering from Xi'an Jiaotong University, Xi'an, China in 2010. Since July 2010, Dr. Yin has been in Institute of Oilfield Chemistry of Yanchang Petroleum (Group) Co., Ltd., now as a senor engineer. Dr. Yin focuses on the research of