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Low-pressure-induced large reversible barocaloric effect near room temperature in (MnNiGe)-(FeCoGe) alloys
Kuang, Yafei1; Qi, Ji2; Xu, Haijian3; Yang, Bo1; Li, Bing2; Li, Zongbin1; Yan, Haile1; Zhang, Yudong4,5; Esling, Claude4,5; Zhao, Xiang1; Zuo, Liang1
Corresponding AuthorYang, Bo(yangb@atm.neu.edu.cn) ; Zuo, Liang(lzuo@mail.neu.edu.cn)
2021-07-15
Source PublicationSCRIPTA MATERIALIA
ISSN1359-6462
Volume200Pages:5
AbstractIn the present work, a low pressure induced large reversible barocaloric effect was achieved in (MnNiGe)(0.91)-(FeCoGe)(0.09) alloys. The isothermal entropy change and the adiabatic temperature change are as high as 32.8 J kg(-1) K-1 and 5.2 K by applying hydrostatic pressure of 1 kbar, respectively. The reversible isothermal entropy change of 19.3 J kg(-1) K-1 and reversible adiabatic temperature change of 3.6 K within a temperature span of 16 K at 1 kbar have been achieved. Good reversible barocaloric performance is attributed to the combination of the thermal hysteresis of 6.4 K and the transition temperature shift with the pressure of 6.9 K kbar(-1). (C) 2021 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
KeywordBarocaloric effect (MnNiGe)(0.91)-(FeCoGe)(0.09) alloy Reversible isothermal entropy change Reversible adiabatic temperature change
Funding OrganizationNational Natural Science Foundation of China ; Liaoning Revitalization Talents Program ; Program of Introducing Talents of Discipline Innovation to Universities 2.0 (111 Project of China 2.0) ; Fundamental Research Funds for the Central Universities of China
DOI10.1016/j.scriptamat.2021.113908
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[527071071] ; National Natural Science Foundation of China[51771048] ; Liaoning Revitalization Talents Program[XLYC1907082] ; Liaoning Revitalization Talents Program[XLYC1802023] ; Program of Introducing Talents of Discipline Innovation to Universities 2.0 (111 Project of China 2.0)[BP0719037] ; Fundamental Research Funds for the Central Universities of China[N2002028]
WOS Research AreaScience & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectNanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000647676700005
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/161439
Collection中国科学院金属研究所
Corresponding AuthorYang, Bo; Zuo, Liang
Affiliation1.Northeastern Univ, Sch Mat Sci & Engn, Key Lab Anisotropy & Texture Mat, Minist Educ, Shenyang 110819, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab SYNL Mat Sci, Shenyang 110016, Peoples R China
3.Angang Steel Co Ltd, Anshan 114009, Peoples R China
4.Univ Lorraine, Lab Etud Microstruct & Mecan Mat LEM3, CNRS UMR 7239, F-57045 Metz, France
5.Univ Lorraine, Lab Excellence Design Alloy Met Low mAss Struct D, F-57045 Metz, France
Recommended Citation
GB/T 7714
Kuang, Yafei,Qi, Ji,Xu, Haijian,et al. Low-pressure-induced large reversible barocaloric effect near room temperature in (MnNiGe)-(FeCoGe) alloys[J]. SCRIPTA MATERIALIA,2021,200:5.
APA Kuang, Yafei.,Qi, Ji.,Xu, Haijian.,Yang, Bo.,Li, Bing.,...&Zuo, Liang.(2021).Low-pressure-induced large reversible barocaloric effect near room temperature in (MnNiGe)-(FeCoGe) alloys.SCRIPTA MATERIALIA,200,5.
MLA Kuang, Yafei,et al."Low-pressure-induced large reversible barocaloric effect near room temperature in (MnNiGe)-(FeCoGe) alloys".SCRIPTA MATERIALIA 200(2021):5.
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