scholarly journals Large-scale aluminum foam plate fabricated by enhanced friction powder compaction process based on sintering and dissolution process

2014 ◽  
Vol 214 (8) ◽  
pp. 1721-1727 ◽  
Author(s):  
Yoshihiko Hangai ◽  
Kousuke Zushida ◽  
Osamu Kuwazuru ◽  
Nobuhiro Yoshikawa
Keyword(s):  
Large Scale ◽  
Aluminum Foam ◽  
Powder Compaction ◽  
Dissolution Process ◽  
Compaction Process

Friction powder compaction process for fabricating open-celled Cu foam by sintering-dissolution process route using NaCl space holder

2013 ◽  
Vol 585 ◽  
pp. 468-474 ◽  
Author(s):  
Yoshihiko Hangai ◽  
Kousuke Zushida ◽  
Hidetoshi Fujii ◽  
Rintaro Ueji ◽  
Osamu Kuwazuru ◽  
...  
Keyword(s):  
Powder Compaction ◽  
Dissolution Process ◽  
Compaction Process ◽  
Space Holder ◽  
Process Route ◽  
Cu Foam

Effect of a powder compaction process on the thermoelectric properties of Bi2Sr2Co1.8Ox ceramics

2015 ◽  
Vol 35 (2) ◽  
pp. 525-531 ◽  
Author(s):  
K. Rubešová ◽  
T. Hlásek ◽  
V. Jakeš ◽  
Š. Huber ◽  
J. Hejtmánek ◽  
...  
Keyword(s):  
Thermoelectric Properties ◽  
Powder Compaction ◽  
Compaction Process

Observation of material flow in wood powder compaction process

2003 ◽  
Vol 2003.1 (0) ◽  
pp. 411-412
Author(s):  
Takashi IIZUKA ◽  
Tsunehisa MIKI ◽  
Norio TAKAKURA ◽  
Katsuhiko YAMAGUCHI ◽  
Kozo KANAYAMA
Keyword(s):  
Material Flow ◽  
Powder Compaction ◽  
Wood Powder ◽  
Compaction Process

Reproducibility of Aluminum Foam by Combining Sintering and Dissolution Process with Precursor Foaming Process

2017 ◽  
Vol 48 (7) ◽  
pp. 3161-3163 ◽  
Author(s):  
Yoshihiko Hangai ◽  
Hayato Matsushita ◽  
Shinji Koyama ◽  
Ryosuke Suzuki ◽  
Masaaki Matsubara
Keyword(s):  
Aluminum Foam ◽  
Dissolution Process ◽  
Foaming Process

Comparison of Static and Dynamic Powder Compaction: Experiment and Simulation

2015 ◽  
Vol 138 (1) ◽  
Author(s):  
C. A. Braun ◽  
M. Schumaker ◽  
J. Rice ◽  
J. P. Borg
Keyword(s):  
Experimental Data ◽  
Equation Of State ◽  
Large Scale ◽  
Wide Distribution ◽  
Powder Compaction ◽  
Industrial Applications ◽  
Dynamic Compaction ◽  
Experiment And Simulation ◽  
Stress States

In this work, the static and dynamic compaction response of a six-material mixture, containing both brittle and ductile constituents, is compared. Quasi-static and dynamic compaction experiments were conducted on samples and the results compared to simulations. Optical analyses of compacted samples indicate that dynamically compacting samples to near 300 m/s is not sufficient for complete compaction or localized grain melt. Simulations indicate that a wide distribution of temperature and stress states are achieved in the dynamically compacted samples; compaction speeds should be increased to near 800 m/s at which point copper grains achieve melt temperatures on their surfaces. The experimental data is used to fit a bulk P-α equation of state (EOS) that can be used for simulating large-scale dynamic compaction for industrial applications.

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