论文部分内容阅读
本文评述了超塑铝锂合金的研究历史和现状,列出了主要超塑铝锂合金的预处理工艺及超塑性能,并对预处理工艺的核心环节、空洞及超塑成型技术的最新进展进行了评述。
This paper reviews the research history and present situation of superplastic aluminum lithium alloys, lists the pretreatment process and superplastic performance of the main superplastic aluminum lithium alloy, and the latest progress of the core part of the pretreatment process, cavity and superplastic forming technology Made a comment.