USANS investigation of early stages of metal foam formation

被引：0
|
作者：
D. Bellmann
H. Clemens
J. Banhart
机构：
[1] Institute for Materials Research,
[2] GKSS Research Centre,undefined
[3] 21502 Geesthacht,undefined
[4] Germany,undefined
[5] Fraunhofer-Institute for Manufacturing and Advanced Materials,undefined
[6] 28359 Bremen,undefined
[7] Germany,undefined
来源：
Applied Physics A | 2002年 / 74卷
关键词：
PACS: 61.12.Ex; 83.70.Hq;
D O I：
暂无
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学科分类号：
摘要：
Metallic foams are on the verge of being used in industrial applications. However, the mechanism of foam creation, especially the early stages, are still unexplored. Ultra small-angle neutron scattering (USANS), performed with the double-crystal diffractometer (DCD) at the Geesthacht Neutron Facility (GeNF), is a promising method for obtaining a three-dimensional average of a pore size distribution in a wide size range from about 100 nm to about 20 μm. Analysis of the neutron scattering curves yielded pore size distributions which conformed with the results obtained by microscopy.
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页码：s1136 / s1138
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