期刊论文、会议论文

Xiong, G. H.

英文

IOP Conference Series: Materials Science and Engineering

1757-8981

2017

269

1

11

4th International Conference on Advanced Materials, Mechanics and Structural Engineering (AMMSE)

IOP Conference Series-Materials Science and Engineering

SEP 22-24, 2017

Tianjin, PEOPLES R CHINA

[Xiong, G. H.;Liao, K.;Chang, X. Y.;Liu, J. A.] Cent South Univ Forestry & Technol, Sch Mech & Elect Engn, Changsha 410004, Hunan, Peoples R China.

Incheon Natl Univ, Incheon Disaster Prevent Res Ctr, Incheon Natl Univ

DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND

IOP PUBLISHING LTD

10.1088/1757-899X/269/1/012003

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [51475483]; Aid Program for Science and Technology Innovative Research Team in Higher Educational Institutions of Hunan Province [2014207]; CSUFT [Q2012015A]

本校为第一且通讯机构

Initial residual stress and machining stress of Al-alloy materials are the main factors that cause the deformation of Al-alloy thin-walled components. According to the theory of plastic yield and analysis of the stress-deformation characteristics in materials, the component is treated by using vibration stress relief (VSR) technology under three different aging of 30 min, 60 min and 90 min, after that the deformation are measured by coordinate machine respectively. The results of experiment present that, based on the balance of structural stress, after VSR aging 30 min, the component comes to ...