钛合金的定量研究进展-中国材料进展

文章信息/Info

作者:: 赵永庆1; 曾卫东2; 林成3; 1、西北有色金属研究院, 西安 710016
2、西北工业大学, 西安, 710072
3、辽宁工业大学, 锦州, 121001

Author(s):: Zhao Yongqing1; Zeng Weidong2; Lin Cheng3; 1. Northwest Institute for Nonferrous Metal Research, Xi’an, 710016, China
2.Northwestern Polytechnical University, Xi’an, 710072, China
3.Liaoning University of Technology, Jinzhou, 121001, China

摘要:: 钛合金因优异的综合性能受到国内外研究者和使用者的青睐，基础和技术研究的核心是 “ 合金成分 --- 工艺 --- 组织 --- 性能 ” 之间关系的研究。以往钛合金的成分设计、工艺 -- 组织 -- 性能间关系的研究基本上定性的，获得了良好的结果，并获得了实际应用。 “ 合金成分 --- 工艺 --- 组织 --- 性能 ” 之间的定量关系研究近几年国内外均开展了研究工作，并取得一定的进展。本文综述了高强钛合金的成分定量设计、工艺 -- 组织 -- 性能间定量关系的研究进展，主要包含了高强钛合金成分的定量设计方法、微观组织的定量表征方法、组织与性能定量关系建立、工艺与性能的定量关系建立等，并通过实际验证。

Abstract:: Because of excellent comprehensive properties, titanium alloys are paid wide attentions from researchers and users. The key research direction is the relationship among composition, processing, microstructure and properties. The design of composition and the relationship among processing, microstructure and property were qualitative analysis in the past, and good results were achieved. In recent years, the quantitative relationships among composition, processing, microstructure and properties were researched, and some results were achieved. This paper interviews the development of quantitative design of composition for high strength titanium alloy and quantitative relationship among processing, microstructure and property, mainly including the quantitative design method of composition for high strength titanium alloy, quantitative characterization for microstructure, quantitative relationship between microstructure and properties and quantitative relationship between processing and properties, and the quantitative relationship was passed testing and verifying.