颗粒增强耐热钛基复合材料设计制备研究进展  

Research Progress on the Design and Fabrication of Discontinuously Reinforced Heat-resistant Titanium Matrix Composites

作　　者：脱锦鹏 陈安琦 姚富升 徐俊杰 李响 董龙龙 杨义 TUO Jinpeng;CHEN Anqi;YAO Fusheng;XU Junjie;LI Xiang;DONG Longlong;YANG Yi(School of Materials and Chemistry,University of Shanghai for Science and Technology,Shanghai 200093,China;Northwest Institute for Nonferrous Metal Research,Xi’an 710016,China;Xi’an Rare Metal Materials Institute Co.,Ltd.,Xi’an 710016,China;School of Materials and Chemistry,Jiangsu University of Science and Technology,Zhenjiang 212100,Jiangsu,China)

机构地区：[1]上海理工大学材料与化学学院,上海200093 [2]西安稀有金属材料研究院有限公司,西安710016 [3]西北有色金属研究院,西安710016 [4]江苏科技大学材料科学与工程学院,江苏镇江212100

出　　处：《材料导报》2025年第8期195-204,共10页Materials Reports

基　　金：国家自然科学基金(52271138,52271108);陕西省重点研发计划(2021SF-296,2023-YBYG-433);西安英才计划青年项目(XAYC 2023030);上海市自然科学基金面上项目(21ZR1445100);西安市高性能钛合金材料重点实验室开放基金(NIN-HTL-2022-02)。

摘　　要：随着航空航天领域新型超高速飞行器及高推比发动机等装备的开发应用,颗粒增强耐热钛基复合材料由于具有轻质、耐热、高强、加工变形性能优异等特性受到研究人员的广泛关注。通过向钛合金基体中添加多元、多尺度的颗粒增强相,以控制其形成特定构型的微观组织结构是提高该类材料耐热性的有效途径之一。本文从钛合金基体选择、增强相调控方式、复合材料的制备技术等方面综述了目前国内外颗粒增强耐热钛基复合材料的研究现状,并结合先进制造技术提出该类复合材料的研究展望。With the development and application of novel high speed aircraft and high thrust ratio engines in the aerospace field,discontinuously reinforced heat-resistant titanium matrix composites(DRTMCs)have been focused extensively owing to its excellent properties such as lightweight,heat resistance,high strength,and superior processing and deformation performance.An effective method to improve the heat resistance of DRTMCs is to add multiple and multi-scale discontinuous reinforcements to titanium alloy matrix to control their formation of specific microstructural configurations.In this summary,the current research process of DRTMCs is reviewed from the aspects of titanium alloy matrix selection,methods of reinforcement phase regulation,manufacturing techniques of the composites and so on.Furthermore,in conjunction with advanced manufacturing technologies,future research prospects for this class of composites are presented.

关 键 词：钛基复合材料 显微组织 服役性能 构型设计 先进制造技术 

分 类 号：TB331[一般工业技术—材料科学与工程]