Measurement of tortuosity of porous Cu using a diffusion diaphragm cell
Measurement of tortuosity of porous Cu using a diffusion diaphragm cell
复制标题
使用扩散隔膜池测量多孔铜的弯曲度
DOI:
10.1016/j.measurement.2017.07.014
复制
发表时间:
2017
期刊:
影响因子:
5.6
通讯作者:
Diao K
中科院分区:
文献类型:
--
作者:
Diao K
Open-cell porous metals have many potential applications, such as heat exchangers and flow batteries, due to good permeability for fluid flow. Porous metals manufactured by space holder methods have controllable porous structure, but the fluid pathways and channels are tortuous. The tortuosity can directly influence the fluid permeability and turbulence, which in turn affect the performance of the porous metal. This paper measured the tortuosity of porous Cu, manufactured by Lost Carbonate Sintering (LCS), directly by a diffusion method using a diaphragm cell. The tortuosity of the samples with pore sizes 250–1500 µm and porosities 0.56–0.84 was in the range of 1.33–1.78. It decreased with porosity and increased with pore size. The measured values were comparable to those reported in literature, obtained by the acoustic absorption method.
登录
查看更多内容
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
Z. Xiao
通讯作者:
Z. Xiao
影响因子:
3.9
作者:
Tyler DuBeshter;P. Sinha;A. Sakars;G. W. Fly;J. Jorné
通讯作者:
J. Jorné
影响因子:
2.9
作者:
A. Montillet;J. Comiti;J. Legrand
通讯作者:
J. Legrand
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
Liping Zhang;D. Mullen;K. Lynn;Yuyuan Zhao
通讯作者:
Yuyuan Zhao
影响因子:
6
作者:
Zhao, YY;Fung, T;Zhang, FL
通讯作者:
Zhang, FL