高温拉伸试验机超塑性拉伸误差分析  

Analysis on Super Plastic Tensile Error for High Temperature Tensile Testing Machine

作　　者：马超[1] 王高潮[1] 梁军辉[1] 谢崴[1] 

机构地区：[1]南昌航空大学航空制造工程学院,江西南昌330063

出　　处：《热加工工艺》2013年第8期59-62,共4页Hot Working Technology

基　　金：国家自然科学基金资助项目(AA201003191)

摘　　要：分析高温拉伸试验机的拉伸力误差和温度误差,校正试验拉伸力与试验温度,分析试验机拉伸力与温度误差对实验数据的影响。The tensile force error and tcmperatur~ error of high temperature tensile testing machine were analyzed. The tensile test force and test temperature were corrected. The influences of tensile force and temperature error on the experimental results were studied.

关 键 词：试验机 拉伸力 试验温度 误差分析 

分 类 号：TG113.25[金属学及工艺—物理冶金]