Effect of TaC addition on microstructure and microhardness of additively manufactured tungsten

Jinhan Chen,Congcong Zhao,Kailun Li,Mingshen Li,Shengdong Sun,Shubo Zhang,Jing Ma,Wei Liu

Journal of Alloys and Compounds（2022）

引用 2|浏览8

暂无评分

摘要

•Compared with LPBF pure W, cracks were significantly reduced in the W5TaC system.•Two crystal structures of W2C phases are generated by the LPBF in-situ reaction.•Cellular structures with various morphologies are observed in LPBFed W5TaC system.•Nearly 4 wt% Ta as substitutions dissolves into W matrix during LPBF process of W5TaC.•Higher hardness and lower elastic modulus of W5TaC are acquired compared with W.

查看译文

关键词

Additive manufacturing,Tungsten alloy,Eutectic,Microstructure evolution,Nano-indentation properties

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要