321 Compression properties of functionally graded porous aluminum fabricated by tool-traversing friction powder sintering process

2015 ◽  
Vol 2015.23 (0) ◽  
pp. _321-1_-_321-3_
Author(s):  
Tomoaki MORITA ◽  
Yoshihiko HANGAI ◽  
Osamu KUWAZURU ◽  
Nobuhiro YOSHIKAWA
Keyword(s):  
Functionally Graded ◽  
Sintering Process ◽  
Porous Aluminum ◽  
Compression Properties ◽  
Powder Sintering

scholarly journals Fabrication of Two Layers Porous Aluminum Varying Porosity by Friction Powder Sintering Process and Its Compression Properties

2016 ◽  
Vol 80 (6) ◽  
pp. 390-393 ◽  
Author(s):  
Yoshihiko Hangai ◽  
Ayano Ishihara ◽  
Takao Utsunomiya ◽  
Osamu Kuwazuru ◽  
Nobuhiro Yoshikawa
Keyword(s):  
Sintering Process ◽  
Porous Aluminum ◽  
Compression Properties ◽  
Powder Sintering

J0320103 Investigation of Compression Properties of Dei Casting Aluminum Alloys ADC6 Porous Aluminum Fabricated by Friction Powder Sintering Process

2014 ◽  
Vol 2014 (0) ◽  
pp. _J0320103--_J0320103-
Author(s):  
Ayano ISHIHARA ◽  
Yoshihiko HANGAI ◽  
Kousuke ZUSHIDA ◽  
Osamu KUWAZURU ◽  
Nobuhiro YOSHIKAWA ◽  
...  
Keyword(s):  
Aluminum Alloys ◽  
Sintering Process ◽  
Porous Aluminum ◽  
Compression Properties ◽  
Powder Sintering ◽  
Casting Aluminum

J0330301 Fabrication of functionally graded porous aluminum by tool-traversing friction powder sintering process

2015 ◽  
Vol 2015 (0) ◽  
pp. _J0330301--_J0330301-
Author(s):  
Tomoaki MORITA ◽  
Yoshihiko HANGAI ◽  
Osamu KUWAZURU ◽  
Nobuhiro YOSHIKAWA
Keyword(s):  
Functionally Graded ◽  
Sintering Process ◽  
Porous Aluminum ◽  
Powder Sintering

scholarly journals Fabrication of open-cell porous aluminum by friction powder sintering process

2014 ◽  
Vol 64 (12) ◽  
pp. 628-632 ◽  
Author(s):  
Yoshihiko Hangai ◽  
Ayano Ishihara ◽  
Osamu Kuwazuru ◽  
Nobuhiro Yoshikawa
Keyword(s):  
Sintering Process ◽  
Open Cell ◽  
Porous Aluminum ◽  
Powder Sintering

Mechanical Properties of Functionally Graded Porous Aluminum Consisting of Pure Aluminum and Al-Mg-Si Aluminum Alloy

2017 ◽  
Vol 741 ◽  
pp. 1-6
Author(s):  
Yoshihiko Hangai ◽  
Tomoaki Morita ◽  
Takao Utsunomiya
Keyword(s):  
Aluminum Alloy ◽  
Pure Aluminum ◽  
Strain Curve ◽  
High Energy ◽  
Functionally Graded ◽  
Compression Tests ◽  
Stress Strain ◽  
Plateau Stress ◽  
Porous Aluminum ◽  
Compression Properties

Porous aluminum can potentially satisfy both the lightweight and high-energy-absorption properties required for automotive components. In this study, functionally graded porous aluminum consisting of pure aluminum and Al-Mg-Si A6061 aluminum alloy was fabricated by a sintering and dissolution process. It was found that functionally graded porous aluminum with the same pore structures but different types of aluminum alloy can be fabricated. By performing compression tests on the fabricated functionally graded porous aluminum, it was found that its stress-strain curve initially exhibited a relatively low plateau stress similar to that of uniform porous pure aluminum. Thereafter, the stress-strain curves exhibited a relatively high plateau stress similar to that of the uniform porous A6061 aluminum alloy. Namely, it was found that the compression properties of porous aluminum can be adjusted and optimized by selecting the appropriate type of aluminum alloy.

scholarly journals Dynamic compression properties of porous aluminum with functionally graded pore structures

2017 ◽  
Vol 67 (11) ◽  
pp. 576-581
Author(s):  
Yoshihiko Hangai ◽  
Shun Suto ◽  
Takao Utsunomiya ◽  
Hisanobu Kawashima ◽  
Osamu Kuwazuru ◽  
...  
Keyword(s):  
Dynamic Compression ◽  
Functionally Graded ◽  
Porous Aluminum ◽  
Compression Properties ◽  
Pore Structures

scholarly journals Fabrication of porous aluminum plate by multi-pass friction powder sintering process

2015 ◽  
Vol 81 (824) ◽  
pp. 14-00600-14-00600 ◽  
Author(s):  
Yoshihiko HANGAI ◽  
Kousuke ZUSHIDA ◽  
Osamu KUWAZURU ◽  
Nobuhiro YOSHIKAWA
Keyword(s):  
Aluminum Plate ◽  
Sintering Process ◽  
Porous Aluminum ◽  
Powder Sintering

Functionally Graded Aluminum Foam Fabricated by Friction Powder Sintering Process with Traversing Tool

2016 ◽  
Vol 25 (9) ◽  
pp. 3691-3696 ◽  
Author(s):  
Yoshihiko Hangai ◽  
Tomoaki Morita ◽  
Shinji Koyama ◽  
Osamu Kuwazuru ◽  
Nobuhiro Yoshikawa
Keyword(s):  
Aluminum Foam ◽  
Functionally Graded ◽  
Sintering Process ◽  
Powder Sintering
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