Development of Nanoporous Copper Foams by Chemical Dealloying of Mechanically Alloyed Al–Cu Compounds

スポンサーリンク

概要

• 論文の詳細を見る

• We developed open-cell copper foams with uniformly distributed nanopores by chemical dealloying of Al2Cu samples that were synthesized by a powder process. High-energy ball-milling was utilized for mechanical alloying of aluminum and copper powders and either hot rolling or hot pressing was then employed to consolidate the ball-milled powders into sheets or pellets. Subsequent dealloying aluminum from the samples produced nanoporous copper foams. X-ray diffractometry and scanning electron microscopy confirmed the uniform formation of Al2Cu and aluminum phases prior to dealloying, and the introduction of nanoporous structures after dealloying.

• The Japan Institute of Metals and Materialsの論文

著者

• Choe Heeman

  School Of Advanced Materials Engineering Kookmin Univ.

• Ahn Donghwan

  School of Advanced Materials Engineering, Kookmin University

• Nam Seungjin

  School of Advanced Materials Engineering, Kookmin University

• Jo Hyungyung

  School of Advanced Materials Engineering, Kookmin University

• Choi Hyunjoo

  School of Advanced Materials Engineering, Kookmin University

関連論文

• Influence of Processing on the Mechanical Properties of Ti-6Al-4V-Based Composites Reinforced with 7.5mass% TiC and 7.5mass% W
• Effects of Hydrogen Diffusion on the Mechanical Properties of Austenite 316L Steel at Ambient Temperature
• Development of Nanoporous Copper Foams by Chemical Dealloying of Mechanically Alloyed Al–Cu Compounds

スポンサーリンク