The Effect of TiH2 Particle Size on the Morphology of Al-Foam Produced by PM Process

被引：25

作者：

Ibrahim, Ahmed ^{[1
]}

Koerner, Carolin ^{[2
]}

Singer, Robert F. ^{[2
]}

机构：

[1] Helwan Univ, Fac Engn, Cairo 11792, Egypt

[2] Univ Erlangen Nurnberg, Mat Sci & Technol WTM, D-91058 Erlangen, Germany

来源：

ADVANCED ENGINEERING MATERIALS | 2008年 / 10卷 / 09期

关键词：

D O I：

10.1002/adem.200800139

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A study was conducted to investigate the effect of titanium hydroxide (TiH2) particle size on the morphology of aluminum (Al)-foam produced by PM process. The investigation was an approach to utilize the altering of the decomposition kinetics of TiH2, based on its particulate sizes. TiH2 type N was ground by using a Retsch ball mill type S100, to obtain a wide variety of TiH2 particulate sizes. Particle size and size distributions for the supplied and milled powders were measured, using a Malvern MasterSizer 2000 laser particle size analyzer. Differential Scanning Calorimetry (DSC) and Thermogravimetric analysis (TGA) were also carried out for TiH2 powders with different particle sizes, using Netzsch STA 409 type equipment.

引用

页码：845 / 848

页数：4

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