Yang Pingsheng;Lin Yan; Zhang Meng(Department of Materials Science and Engineering,Nanchang University, Nanchang 330047)Cai Li; Kang Linping(Institute of Applied Physics,Jiangxi Academy of Sicnccs)
Abstract：A study has been made of low-cycle impact fatigue behaviours of aluminium and duralumin including cyclic stress-strain behaviour,cyclic hardening(softening) and fatigue life.The results show that a fatigue brittleness appears in duralumin and the overload
1996, Vol. 20 