以细胞结构为介导的加成法制造难熔高熵合金中的位错调控

IF 8.6 1区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Materials Research Letters Pub Date : 2024-04-14 DOI:10.1080/21663831.2024.2341937

Changxi Liu, Lechun Xie, Lai-Chang Zhang, Liqiang Wang

引用次数: 0

摘要

通过激光粉末床熔融（L-PBF）成功制造出了具有蜂窝结构的Ti1.5Nb1Ta0.5Zr1Mo0.5（TNTZM）难熔高熵合金（HEA）。其压缩试验和循环变形试验结果表明，高熵耐火合金（HEA）具有很好的耐腐蚀性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Cellular structure mediated dislocation regulation in additively manufactured refractory high entropy alloy

A Ti1.5Nb1Ta0.5Zr1Mo0.5 (TNTZM) refractory high entropy alloy (HEA) with a cellular structure was successfully fabricated by laser powder bed fusion (L-PBF). Compression testing and cyclic deformat...

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来源期刊

Materials Research Letters Materials Science-General Materials Science

CiteScore

12.10

自引率

3.60%

发文量

审稿时长

3.3 months

期刊介绍： Materials Research Letters is a high impact, open access journal that focuses on the engineering and technology of materials, materials physics and chemistry, and novel and emergent materials. It supports the materials research community by publishing original and compelling research work. The journal provides fast communications on cutting-edge materials research findings, with a primary focus on advanced metallic materials and physical metallurgy. It also considers other materials such as intermetallics, ceramics, and nanocomposites. Materials Research Letters publishes papers with significant breakthroughs in materials science, including research on unprecedented mechanical and functional properties, mechanisms for processing and formation of novel microstructures (including nanostructures, heterostructures, and hierarchical structures), and the mechanisms, physics, and chemistry responsible for the observed mechanical and functional behaviors of advanced materials. The journal accepts original research articles, original letters, perspective pieces presenting provocative and visionary opinions and views, and brief overviews of critical issues.