摘要
采用研究非线性振动的改进Ｌ－Ｐ法研究热状态双金属条的后屈曲性质并讨论分析了变温等因素对双金属条热后屈曲的影响图１，表４。
The post-buckling property of two metal strips in thermal state is studied by improved L-P method of nonlinear vibration,and the effects of various temperature factor and others on post-buckling of two metal strips are discussed.1fig.,4tabs.,4refs.
出处
《湘潭矿业学院学报》
1998年第2期56-61,共6页
Journal of Xiangtan Mining Institute
关键词
热状态
金属条
屈曲
变温
金属压力加工
thermal state,metal strips,buckling,various temperature
