Effects of nanotube content on thermal and mechanical properties of NT@Cu/Ag@GF/Al composites

Xiaopeng Han; Ying Huang; Qiao Gao; Rui Fan; Xuanyi Peng

doi:10.1016/j.jallcom.2018.06.333

Effects of nanotube content on thermal and mechanical properties of NT@Cu/Ag@GF/Al composites

Xiaopeng Han, Ying Huang, Qiao Gao, Rui Fan, Xuanyi Peng

化学与化工学院

Northwestern Polytechnical University Xian

科研成果: 期刊稿件 › 文章 › 同行评审

19 引用（Scopus）

摘要

NT@Cu and Ag@GF supported the aluminum (Al) composites had been synthesized by vacuum gas pressure infiltration and their microstructure, Coefficient of thermal expansion (CTE), thermal and mechanical properties were investigated. Cu particles encapsulated with NT had been designed to improve the dispersion of NT and form a carbon conductive network. The chemical plating process was used to enhance the wettability between graphite flakes (GF) and Al matrix and eliminate the harmful interfacial reactions. The composites of NT3 had displayed excellent in-plane thermal conductivity (TC) of 378.48 W/mK and stable CTE in high temperature application environment. What's more, the bending strength had been enhanced to approximately 85.15 Mpa. In this study, the innovative way can be applied to fabricate NT@Cu/Ag@GF/Al composites.

源语言	英语
页（从-至）	594-600
页数	7
期刊	Journal of Alloys and Compounds
卷	766
DOI	https://doi.org/10.1016/j.jallcom.2018.06.333
出版状态	已出版 - 25 10月 2018

访问文件

10.1016/j.jallcom.2018.06.333

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{80f61504a72443a780760fafeb215a8e,

title = "Effects of nanotube content on thermal and mechanical properties of NT@Cu/Ag@GF/Al composites",

abstract = "NT@Cu and Ag@GF supported the aluminum (Al) composites had been synthesized by vacuum gas pressure infiltration and their microstructure, Coefficient of thermal expansion (CTE), thermal and mechanical properties were investigated. Cu particles encapsulated with NT had been designed to improve the dispersion of NT and form a carbon conductive network. The chemical plating process was used to enhance the wettability between graphite flakes (GF) and Al matrix and eliminate the harmful interfacial reactions. The composites of NT3 had displayed excellent in-plane thermal conductivity (TC) of 378.48 W/mK and stable CTE in high temperature application environment. What's more, the bending strength had been enhanced to approximately 85.15 Mpa. In this study, the innovative way can be applied to fabricate NT@Cu/Ag@GF/Al composites.",

keywords = "Ag-coating, Coefficient of thermal expansion, Graphite flakes, Nanotube",

author = "Xiaopeng Han and Ying Huang and Qiao Gao and Rui Fan and Xuanyi Peng",

note = "Publisher Copyright: {\textcopyright} 2018 Elsevier B.V.",

year = "2018",

month = oct,

day = "25",

doi = "10.1016/j.jallcom.2018.06.333",

language = "英语",

volume = "766",

pages = "594--600",

journal = "Journal of Alloys and Compounds",

issn = "0925-8388",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Effects of nanotube content on thermal and mechanical properties of NT@Cu/Ag@GF/Al composites

AU - Han, Xiaopeng

AU - Huang, Ying

AU - Gao, Qiao

AU - Fan, Rui

AU - Peng, Xuanyi

PY - 2018/10/25

Y1 - 2018/10/25

N2 - NT@Cu and Ag@GF supported the aluminum (Al) composites had been synthesized by vacuum gas pressure infiltration and their microstructure, Coefficient of thermal expansion (CTE), thermal and mechanical properties were investigated. Cu particles encapsulated with NT had been designed to improve the dispersion of NT and form a carbon conductive network. The chemical plating process was used to enhance the wettability between graphite flakes (GF) and Al matrix and eliminate the harmful interfacial reactions. The composites of NT3 had displayed excellent in-plane thermal conductivity (TC) of 378.48 W/mK and stable CTE in high temperature application environment. What's more, the bending strength had been enhanced to approximately 85.15 Mpa. In this study, the innovative way can be applied to fabricate NT@Cu/Ag@GF/Al composites.

AB - NT@Cu and Ag@GF supported the aluminum (Al) composites had been synthesized by vacuum gas pressure infiltration and their microstructure, Coefficient of thermal expansion (CTE), thermal and mechanical properties were investigated. Cu particles encapsulated with NT had been designed to improve the dispersion of NT and form a carbon conductive network. The chemical plating process was used to enhance the wettability between graphite flakes (GF) and Al matrix and eliminate the harmful interfacial reactions. The composites of NT3 had displayed excellent in-plane thermal conductivity (TC) of 378.48 W/mK and stable CTE in high temperature application environment. What's more, the bending strength had been enhanced to approximately 85.15 Mpa. In this study, the innovative way can be applied to fabricate NT@Cu/Ag@GF/Al composites.

KW - Ag-coating

KW - Coefficient of thermal expansion

KW - Graphite flakes

KW - Nanotube

UR - http://www.scopus.com/inward/record.url?scp=85049455288&partnerID=8YFLogxK

U2 - 10.1016/j.jallcom.2018.06.333

DO - 10.1016/j.jallcom.2018.06.333

M3 - 文章

AN - SCOPUS:85049455288

SN - 0925-8388

VL - 766

SP - 594

EP - 600

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

ER -

Effects of nanotube content on thermal and mechanical properties of NT@Cu/Ag@GF/Al composites

摘要

访问文件

其它文件与链接

指纹

引用此