In-situ additive manufacturing of high strength yet ductility titanium composites with gradient layered structure using N<sub>2</sub>-Reference-Cited by-同舟云学术

In-situ additive manufacturing of high strength yet ductility titanium composites with gradient layered structure using N₂

Author:

Xiao Yunmian^ORCID,Song Changhui^ORCID,Liu Zibin,Liu Linqing,Zhou Hanxiang,Wang Di^ORCID,Yang Yongqiang

Abstract

Highlights

TiN was in-situ synthesized by laser powder bed fusion under different N2 + Ar atmosphere.

TiN/Ti gradient layered structure composites show high strength and ductility.

Gradient layered structure Ti composite exhibits periodic changes in hardness of Ar and N2 region.

Hetero-deformation induced strengthening enhances performance of layered structure Ti composites.

Funder

Special Support Foundation of Guangdong Province

National Natural Science Foundation of China

Key-Area Research and Development Program of Guangdong Province

Guangdong Basic and Applied Basic Research Foundation

Publisher

IOP Publishing

Link

Reference68 articles.

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