摘要
复合材料在常温、长时间、静载荷作用下就会产生蠕变。应用应力强化蠕变准则,采用隐式蠕变分析方法,对增强热塑料管电熔套筒和钢哈夫之间机械螺纹连接的PE螺纹进行了主蠕变的分析,得到了PE材料在1000小时的蠕变特性。
Composite materials in normal temperature, long time, under the action of static load can produce creep. Applied stress reinforcement creep criterion, the implicit creep analysis method, to the reinforced thermoplastic pipe (RTP tube) fused sleeve and steel hough mechanical threaded connection between PE thread for the primary creep analysis, obtained the PE materials in 1000 hours of creep properties.
出处
《芜湖职业技术学院学报》
2012年第4期48-50,共3页
Journal of Wuhu Institute of Technology
关键词
蠕变
有限元
PE材料
creep
Finite Element
PE material
