OS4-18 Plateau Stress Estimation on Impact Compression Test of Aluminum Foam Using X-ray Computed Tomography Observation(3D/4D image-based analyses and simulations 5,OS4 3D/4D image-based analyses and simulations,MEASUREMENT METHODS)

2015 ◽  
Vol 2015.14 (0) ◽  
pp. 60
Author(s):  
Takao Utsunomiya ◽  
Yoshihiko Hangai ◽  
Naoyuki Kubota ◽  
Osamu Kuwazuru ◽  
Nobuhiro Yoshikawa
Keyword(s):  
Computed Tomography ◽  
Compression Test ◽  
Aluminum Foam ◽  
Measurement Methods ◽  
Impact Compression ◽  
Plateau Stress ◽  
X Ray ◽  
X Ray Computed ◽  
Stress Estimation

scholarly journals Plateau stress estimation of impact compression test on aluminum foam using X-ray computed tomography observation

2016 ◽  
Vol 3 (6) ◽  
pp. 16-00149-16-00149
Author(s):  
Takao UTSUNOMIYA ◽  
Yoshihiko HANGAI ◽  
Naoyuki KUBOTA ◽  
Osamu KUWAZURU ◽  
Nobuhiro YOSHIKAWA
Keyword(s):  
Computed Tomography ◽  
Compression Test ◽  
Aluminum Foam ◽  
Impact Compression ◽  
Plateau Stress ◽  
X Ray ◽  
X Ray Computed ◽  
Stress Estimation

Nondestructive observation of pore structure deformation behavior of functionally graded aluminum foam by X-ray computed tomography

2012 ◽  
Vol 556 ◽  
pp. 678-684 ◽  
Author(s):  
Yoshihiko Hangai ◽  
Kazuya Takahashi ◽  
Ryo Yamaguchi ◽  
Takao Utsunomiya ◽  
Soichiro Kitahara ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Pore Structure ◽  
Deformation Behavior ◽  
Aluminum Foam ◽  
Functionally Graded ◽  
Structure Deformation ◽  
X Ray ◽  
X Ray Computed

Analysis of ‘Kana-Ami’ Structure Between Expert and Non-Expert by Using X-Ray Computed Tomography (CT)

2015 ◽  
Author(s):  
Wang Zelong ◽  
Ken-ichi Tsuji ◽  
Toru Tsuji ◽  
Yuka Takai ◽  
Akihiko Goto
Keyword(s):  
Computed Tomography ◽  
Compression Test ◽  
Metal Wire ◽  
Next Generation ◽  
X Ray ◽  
X Ray Computed ◽  
Metal Wires ◽  
Technique Development

‘Kana-ami’ is a kind of metal wire network in Japan. This study aimed to focus on ‘Kana-ami’ technique development in order to keep this culture wealth and skill to the next generation. In this study, the two participants were selected for comparison called as expert and non-expert. The products made by participants were scanned by X-ray computed tomography precisely. The distance between two metal wires of ‘Right-line’ and ‘Left-line’ was calculated. The compression test also was performed to clarify the performance of final products. The expert’s product was shown smaller damage on the surface of Tofu in the end.

Microstructural Study of Asphalt Mixture Containing Reclaimed Material

2012 ◽  
Vol 622-623 ◽  
pp. 206-209
Author(s):  
Rawid Khan ◽  
Davide Lo Presti ◽  
Andrew Collop
Keyword(s):  
Computed Tomography ◽  
Compression Test ◽  
Mixing Time ◽  
Asphalt Mixture ◽  
Considerable Effect ◽  
Air Voids ◽  
Microstructural Study ◽  
X Ray ◽  
Asphalt Mix ◽  
X Ray Computed

In this paper mixing of reclaimed material with virgin asphalt material has been studied non-destructively. Specimens prepared with virgin asphalt mix and with asphalt mix containing reclaimed material were scanned in X-ray Computed tomography (CT). The obtained Images were analysed for particles and pores (air voids) distribution. All the specimens were also tested in compression test and X-ray scanned while testing. It was found that distribution of reclaimed is not uniform through the samples. There is no considerable effect of increasing the mixing time on particles’ distribution. Similar trend of increase in air voids (cracks) with the increase in load was found for both virgin mix and for asphalt mix containing reclaimed material. Only at failure the increase in voids was found higher for specimens containing reclaimed material.

X-Ray Computed Tomography of Ultralightweight Metals

1999 ◽  
Vol 11 (1) ◽  
pp. 199-211
Author(s):  
J. M. Winter ◽  
R. E. Green ◽  
A. M. Waters ◽  
W. H. Green
Keyword(s):  
Computed Tomography ◽  
X Ray ◽  
X Ray Computed
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