镍基合金超塑成形与扩散连接技术研究进展

Research on superplastic forming and diffusion bonding of nickel based superalloy

本文对镍基合金超塑成形与扩散连接技术的研究概况及取得的研究成果进行了综述 ,并根据镍基合金在航空航天中的应用情况 ,对镍基合金超塑成形 /扩散连接 (SPF/DB)技术在航空航天工业中的应用进行了探讨与展望。

The status and achievement of research on superplastic forming and diffusion bonding (SPF/DB) in technical research and numerical simulation is reviewed in this paper. According to the development of aerospace and aviation industries in China, discusses and thoughts are given for future studies on SPF/DB technology.