Microstructure, capillary performance and gas permeability of biporous copper fabricated by tape casting

被引：15

作者：

Ru, Jinming ^{[1
]}

Kong, Bo ^{[1
]}

Zhu, Hanxing ^{[2
]}

Shi, Zhongliang ^{[3
]}

Zhang, Di ^{[1
]}

Fan, Tongxiang ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, State Key Lab Met Matrix Composites, Shanghai 200240, Peoples R China

[2] Cardiff Univ, Sch Engn, Cardiff CF24 3AA, S Glam, Wales

[3] Jiangsu Univ, Inst Adv Mat, Zhenjiang 212013, Jiangsu, Peoples R China

来源：

POWDER TECHNOLOGY | 2014年 / 256卷

关键词：

Biporous copper; Tape casting; Capillary performance; Gas permeability; Porosity; LOOP HEAT-PIPE;

D O I：

10.1016/j.powtec.2014.02.009

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Biporous copper was successfully fabricated by tape casting process using 0-1.5 wt.% of C7H15N2O2S as the foaming agent. The influences of the foaming agent content on the pore structure, capillary performance and gas permeability were investigated. The results indicate that with increasing content of the foaming agent, the pumping rate increases, while the porosity and gas permeability fluctuate. It is suggested that biporous copper prepared by tape casting could be a good choice as the wick structure for heat pipe. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：182 / 187

页数：6

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