Endowing low fatigue for elastocaloric effect by refined hierarchical microcomposite in additive manufactured NiTiCuCo alloy

Bo Feng; Helong Liu; Ying Yang; Hui Shen; Yang Ren; Yinong Liu; Lishan Cui; Bingmin Huang; Shijie Hao

doi:10.1088/2631-7990/ad35ff

Endowing low fatigue for elastocaloric effect by refined hierarchical microcomposite in additive manufactured NiTiCuCo alloy

Bo Feng
, Helong Liu
, Ying Yang
, Hui Shen
, Yang Ren
, Yinong Liu
, Lishan Cui
, Bingmin Huang
, Shijie Hao

Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

21 Citations (Web of Science)

Abstract

Highlights Bulk NiTiCuCo parts were successfully fabricated by laser powder bed fusion; As-printed NiTiCuCo alloy has refined hierarchical microcomposites structure; As-printed NiTiCuCo alloy demonstrates superior elastocaloric stability; Contribution of strong interphase interactions to stability is in-situ revealed; This study provides the guide for the fabrication of NiTi-based composites.

Original language	English
Article number	045501
Journal	International Journal of Extreme Manufacturing
Volume	6
Issue number	4
DOIs	https://doi.org/10.1088/2631-7990/ad35ff
Publication status	Published - Aug 2024

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 9 Industry, Innovation, and Infrastructure

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10.1088/2631-7990/ad35ffLicence: CC BY

Cite this

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title = "Endowing low fatigue for elastocaloric effect by refined hierarchical microcomposite in additive manufactured NiTiCuCo alloy",

abstract = "Highlights Bulk NiTiCuCo parts were successfully fabricated by laser powder bed fusion; As-printed NiTiCuCo alloy has refined hierarchical microcomposites structure; As-printed NiTiCuCo alloy demonstrates superior elastocaloric stability; Contribution of strong interphase interactions to stability is in-situ revealed; This study provides the guide for the fabrication of NiTi-based composites.",

keywords = "high-energy x-ray diffraction, laser powder bed fusion, microcomposite, NiTiCuCo, shape memory alloy",

author = "Bo Feng and Helong Liu and Ying Yang and Hui Shen and Yang Ren and Yinong Liu and Lishan Cui and Bingmin Huang and Shijie Hao",

note = "Publisher Copyright: {\textcopyright} 2024 The Author(s). Published by IOP Publishing Ltd on behalf of the IMMT",

year = "2024",

month = aug,

doi = "10.1088/2631-7990/ad35ff",

language = "English",

volume = "6",

journal = "International Journal of Extreme Manufacturing",

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TY - JOUR

T1 - Endowing low fatigue for elastocaloric effect by refined hierarchical microcomposite in additive manufactured NiTiCuCo alloy

AU - Feng, Bo

AU - Liu, Helong

AU - Yang, Ying

AU - Shen, Hui

AU - Ren, Yang

AU - Liu, Yinong

AU - Cui, Lishan

AU - Huang, Bingmin

AU - Hao, Shijie

PY - 2024/8

Y1 - 2024/8

N2 - Highlights Bulk NiTiCuCo parts were successfully fabricated by laser powder bed fusion; As-printed NiTiCuCo alloy has refined hierarchical microcomposites structure; As-printed NiTiCuCo alloy demonstrates superior elastocaloric stability; Contribution of strong interphase interactions to stability is in-situ revealed; This study provides the guide for the fabrication of NiTi-based composites.

AB - Highlights Bulk NiTiCuCo parts were successfully fabricated by laser powder bed fusion; As-printed NiTiCuCo alloy has refined hierarchical microcomposites structure; As-printed NiTiCuCo alloy demonstrates superior elastocaloric stability; Contribution of strong interphase interactions to stability is in-situ revealed; This study provides the guide for the fabrication of NiTi-based composites.

KW - high-energy x-ray diffraction

KW - laser powder bed fusion

KW - microcomposite

KW - NiTiCuCo

KW - shape memory alloy

UR - https://www.scopus.com/pages/publications/85189854241

U2 - 10.1088/2631-7990/ad35ff

DO - 10.1088/2631-7990/ad35ff

M3 - Article

AN - SCOPUS:85189854241

SN - 2631-8644

VL - 6

JO - International Journal of Extreme Manufacturing

JF - International Journal of Extreme Manufacturing

IS - 4

M1 - 045501

ER -

Endowing low fatigue for elastocaloric effect by refined hierarchical microcomposite in additive manufactured NiTiCuCo alloy

Abstract

UN SDGs

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