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钛合金高通量实验技术进展综述

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钛合金作为典型的轻质高强金属材料,在航空航天、海洋工程、生物医学等诸多领域展现出巨大的应用潜力.然而,由于对钛合金微观结构与力学性能之间关系的认知不足,导致研发周期拉长,进而阻碍了其性能的进一步优化.近期,高通量实验技术的兴起为钛合金新一代材料的快速开发带来了曙光.该综述回顾了钛合金高通量实验技术的最新研究成果.聚焦于钛合金制造中常用的高通量制备技术,包括扩散多元节、增材制造、气相沉积等;探讨了高通量表征技术在钛合金领域的当前应用状况;最后,总结了钛合金高通量制备和表征技术的研究成果,并讨论了其在工业应用中面临的主要挑战.
A review on advances of high-throughput experimental technology for titanium alloys
Ti alloys,as leading lightweight and high-strength metallic materials,exhibit significant application potential in aerospace,marine engineering,biomedical,and other industries. However,the lack of fundamental understanding of the microstructure−property relationship results in prolonged research and development (R&D) cycles,hindering the optimization of the performance of Ti alloys. Recently,the advent of high-throughput experimental (HTE) technology has shown promise in facilitating the efficient and demand-driven development of next-generation Ti alloys. This work reviews the latest advancements in HTE technology for Ti alloys. The high-throughput preparation (HTP) techniques commonly used in the fabrication of Ti alloys are addressed,including diffusion multiple,additive manufacturing (AM),vapor deposition and others. The current applications of high-throughput characterization (HTC) techniques in Ti alloys are shown. Finally,the research achievements in HTE technology for Ti alloys are summarized and the challenges faced in their industrial application are discussed.

titanium alloyshigh-throughputmicrostructuremechanical properties

周科朝、杨秀烨、安益昕、何俊阳、汪冰峰、张晓泳

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中南大学粉末冶金国家重点实验室,长沙 410083

中南大学材料科学与工程学院,长沙 410083

钛合金 高通量 微观结构 力学性能

2024

中国有色金属学报(英文版)
中国有色金属学会

中国有色金属学报(英文版)

CSTPCD
影响因子:1.183
ISSN:1003-6326
年,卷(期):2024.34(11)