Study of structure of Mn3Cu0.5Ge0.5N/Cu composite with nearly zero thermal expansion behavior around room temperature

Jun Yan; Ying Sun; Cong Wang; Lihua Chu; Zaixing Shi; Sihao Deng; Kewen Shi; Huiqing Lu

doi:10.1016/j.scriptamat.2014.04.010

Study of structure of Mn₃Cu_0.5Ge_0.5N/Cu composite with nearly zero thermal expansion behavior around room temperature

Jun Yan
, Ying Sun^*
, Cong Wang
, Lihua Chu
, Zaixing Shi
, Sihao Deng
, Kewen Shi
, Huiqing Lu

^*Corresponding author for this work

Beihang University
North China Electric Power University

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

54 Scopus citations

Abstract

An Mn₃Cu_0.5Ge_0.5N/Cu composite was synthesized with 50 wt.% Cu and 50 wt.% Mn₃Cu_0.5Ge _0.5N. The composite has a nearly zero thermal expansion behavior around room temperature and consists of Cu, Mn₃Cu _0.5Ge_0.5N with a small number of MnO particles. There are no chemical reactions between these phases and the thermal expansion property of the composite is stable. Based on the distribution of Cu and Mn ₃Cu_0.5Ge_0.5N phases in the composite, we built a structure model to clarify the stability of Mn₃Cu _0.5Ge_0.5N/Cu composite.

Original language	English
Pages (from-to)	19-22
Number of pages	4
Journal	Scripta Materialia
Volume	84-85
DOIs	https://doi.org/10.1016/j.scriptamat.2014.04.010
State	Published - Aug 2014

Keywords

Composite
Stability
Structure model
Zero thermal expansion

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10.1016/j.scriptamat.2014.04.010

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@article{74a58236a6bb4f7da906414cfc302131,

title = "Study of structure of Mn3Cu0.5Ge0.5N/Cu composite with nearly zero thermal expansion behavior around room temperature",

abstract = "An Mn3Cu0.5Ge0.5N/Cu composite was synthesized with 50 wt.\% Cu and 50 wt.\% Mn3Cu0.5Ge 0.5N. The composite has a nearly zero thermal expansion behavior around room temperature and consists of Cu, Mn3Cu 0.5Ge0.5N with a small number of MnO particles. There are no chemical reactions between these phases and the thermal expansion property of the composite is stable. Based on the distribution of Cu and Mn 3Cu0.5Ge0.5N phases in the composite, we built a structure model to clarify the stability of Mn3Cu 0.5Ge0.5N/Cu composite.",

keywords = "Composite, Stability, Structure model, Zero thermal expansion",

author = "Jun Yan and Ying Sun and Cong Wang and Lihua Chu and Zaixing Shi and Sihao Deng and Kewen Shi and Huiqing Lu",

year = "2014",

month = aug,

doi = "10.1016/j.scriptamat.2014.04.010",

language = "英语",

volume = "84-85",

pages = "19--22",

journal = "Scripta Materialia",

issn = "1359-6462",

publisher = "Acta Materialia Inc",

}

TY - JOUR

T1 - Study of structure of Mn3Cu0.5Ge0.5N/Cu composite with nearly zero thermal expansion behavior around room temperature

AU - Yan, Jun

AU - Sun, Ying

AU - Wang, Cong

AU - Chu, Lihua

AU - Shi, Zaixing

AU - Deng, Sihao

AU - Shi, Kewen

AU - Lu, Huiqing

PY - 2014/8

Y1 - 2014/8

N2 - An Mn3Cu0.5Ge0.5N/Cu composite was synthesized with 50 wt.% Cu and 50 wt.% Mn3Cu0.5Ge 0.5N. The composite has a nearly zero thermal expansion behavior around room temperature and consists of Cu, Mn3Cu 0.5Ge0.5N with a small number of MnO particles. There are no chemical reactions between these phases and the thermal expansion property of the composite is stable. Based on the distribution of Cu and Mn 3Cu0.5Ge0.5N phases in the composite, we built a structure model to clarify the stability of Mn3Cu 0.5Ge0.5N/Cu composite.

AB - An Mn3Cu0.5Ge0.5N/Cu composite was synthesized with 50 wt.% Cu and 50 wt.% Mn3Cu0.5Ge 0.5N. The composite has a nearly zero thermal expansion behavior around room temperature and consists of Cu, Mn3Cu 0.5Ge0.5N with a small number of MnO particles. There are no chemical reactions between these phases and the thermal expansion property of the composite is stable. Based on the distribution of Cu and Mn 3Cu0.5Ge0.5N phases in the composite, we built a structure model to clarify the stability of Mn3Cu 0.5Ge0.5N/Cu composite.

KW - Composite

KW - Stability

KW - Structure model

KW - Zero thermal expansion

UR - https://www.scopus.com/pages/publications/84901770220

U2 - 10.1016/j.scriptamat.2014.04.010

DO - 10.1016/j.scriptamat.2014.04.010

M3 - 文章

AN - SCOPUS:84901770220

SN - 1359-6462

VL - 84-85

SP - 19

EP - 22

JO - Scripta Materialia

JF - Scripta Materialia

ER -

Study of structure of Mn₃Cu_0.5Ge_0.5N/Cu composite with nearly zero thermal expansion behavior around room temperature

Abstract

Keywords

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