首页|A Study of Different Sintering Routes on Properties of Ni-Al_2O_3 Hydrogen Separation Membrane

A Study of Different Sintering Routes on Properties of Ni-Al_2O_3 Hydrogen Separation Membrane

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This work aimed to investigate the effect of different sintering routes on properties of Ni-Al_2O_3 membrane. Alumina powder was mixed with 10 wt% nickel powder by dried ball-milling. Then, the mixture powder was uniaxially pressed to a bar shape and sintered via different sintering conditions. First route, the M-Al_2O_3 specimen was sintered at 1300℃ for 2 h under air and then reduced at 900℃ for 2 h under H_2 atmosphere. Second route, the specimen was sintered at 1300℃ for 2 h under argon. After sintering process, the physical and mechanical properties of membrane obtained from two routes were compared and discussed.

nickelaluminamembranehydrogen separation

Supawan Vichaphund、Duangduen Atong

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National Metal and Materials Technology Center, 114 Thailand Science Park , Paholyothin Rd., Klong 1, Klong Luang, Pathumthani, 12120, Thailand

2010

Key engineering materials

Key engineering materials

ISSN:1013-9826
年,卷(期):2010.434/435
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