摘要
研究了55SiMnVB钢淬火回火状态的应力-应变行为。结果表明:在280～520℃回火温度范围内呈应变软化,软化程度随回火温度而异,高于400℃回火,动态屈服强度随回火上升呈线性地下降。
The stress-strain behaviour of 55SiMnVB steel after quenching and tempering has been investigated. The results show that 55SiMnVB steel demonstrates softening in the tempering temperature range of 280-520℃, and the degree of softening is dependent upon tempering temperatures. When the steel is tempered above 400℃, dynamic yield strength linearly decreased with increasing tempering temperatures.
出处
《北京科技大学学报》
EI
CAS
CSCD
北大核心
1992年第4期437-439,共3页
Journal of University of Science and Technology Beijing
