高温合金局部件力热联合试验技术研究  

Research on the Load-Thermal Test Technology for Superalloy Parts

作　　者：路梓照 崔英伟 闫旭东[1,2] LU Zi-zhao;CUI Ying-wei;YAN Xu-dong(Tianjin aerospace Reliability Technology Co.,Ltd,Tianjin 300301;Beijing Institute of Structure and Environment Engineering,Beijing 100076)

机构地区：[1]天津航天瑞莱科技有限公司,天津300301 [2]北京强度环境研究所,北京100076

出　　处：《环境技术》2022年第4期147-150,共4页Environmental Technology

摘　　要：以高温合金局部件为研究对象,对力热联合试验从方案确定,加热器详细设计,温度、应变、位移测量等相关方面进行研究。通过开展高温合金局部件力热联合试验,梳理了力热联合试验设计流程,考核了高温合金局部件特性,为后续类似结构件的结构热试验提供技术参考。Taking superalloy parts as the research object,the load-thermal test is studied from the aspects of scheme determination,detailed design of heater,temperature,strain and displacement measurement.By carrying out the load-thermal test of superalloy parts,the design process of load-thermal test is combed,and the characteristics of superalloy parts are assessed,so as to provide technical reference for the structural thermal test of similar structural parts.

关 键 词：高温合金局部件 力热联合试验 加热器 

分 类 号：V261.4[航空宇航科学与技术—航空宇航制造工程]