Abstract
High resolution phase contrast imaging technique has been applied to obtain clear crack images together with the detailed of microstructural features in a cast aluminum alloy. Crack opening/closure, crack extension and damage evolution in the vicinity of a crack-tip is observed three-dimensionally (3-D). 3-D image analysis is performed to evaluate void initiation and growth near the crack-tip. The information on physical displacement of each microstructural feature ¡s provided for analyzing local crack driving forces at crack front. This technique has been identified to provide a unique possibility to quantitatively interpret the 3-D cracking behavior in bulk materials.
| Original language | English |
|---|---|
| Title of host publication | Aluminium Alloys 2006 |
| Subtitle of host publication | Research Through Innovation and Technology - Proceedings of the 10th International Conference on Aluminium Alloys |
| Pages | 1005-1010 |
| Number of pages | 6 |
| Edition | PART 2 |
| Publication status | Published - Dec 1 2006 |
| Event | 10th International Conference on Aluminium Alloys, (ICAA-10) - Vancouver, Canada Duration: Jul 9 2006 → Jul 13 2006 |
Publication series
| Name | Materials Science Forum |
|---|---|
| Number | PART 2 |
| Volume | 519-521 |
| ISSN (Print) | 0255-5476 |
Other
| Other | 10th International Conference on Aluminium Alloys, (ICAA-10) |
|---|---|
| Country | Canada |
| City | Vancouver |
| Period | 7/9/06 → 7/13/06 |
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All Science Journal Classification (ASJC) codes
- Materials Science(all)
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering
Cite this
Assessment of damage and fracture behaviors in a cast aluminum alloy via In-situ synchrotron microtomography. / Yamamoto, Shin; Toda, Hiroyuki; Qian, Lihe; Ohgaki, Tomomi; Kobayashi, Masakazu; Kobayashi, Toshiro; Uesugi, Kentaro.
Aluminium Alloys 2006: Research Through Innovation and Technology - Proceedings of the 10th International Conference on Aluminium Alloys. PART 2. ed. 2006. p. 1005-1010 (Materials Science Forum; Vol. 519-521, No. PART 2).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Assessment of damage and fracture behaviors in a cast aluminum alloy via In-situ synchrotron microtomography
AU - Yamamoto, Shin
AU - Toda, Hiroyuki
AU - Qian, Lihe
AU - Ohgaki, Tomomi
AU - Kobayashi, Masakazu
AU - Kobayashi, Toshiro
AU - Uesugi, Kentaro
PY - 2006/12/1
Y1 - 2006/12/1
N2 - High resolution phase contrast imaging technique has been applied to obtain clear crack images together with the detailed of microstructural features in a cast aluminum alloy. Crack opening/closure, crack extension and damage evolution in the vicinity of a crack-tip is observed three-dimensionally (3-D). 3-D image analysis is performed to evaluate void initiation and growth near the crack-tip. The information on physical displacement of each microstructural feature ¡s provided for analyzing local crack driving forces at crack front. This technique has been identified to provide a unique possibility to quantitatively interpret the 3-D cracking behavior in bulk materials.
AB - High resolution phase contrast imaging technique has been applied to obtain clear crack images together with the detailed of microstructural features in a cast aluminum alloy. Crack opening/closure, crack extension and damage evolution in the vicinity of a crack-tip is observed three-dimensionally (3-D). 3-D image analysis is performed to evaluate void initiation and growth near the crack-tip. The information on physical displacement of each microstructural feature ¡s provided for analyzing local crack driving forces at crack front. This technique has been identified to provide a unique possibility to quantitatively interpret the 3-D cracking behavior in bulk materials.
UR - http://www.scopus.com/inward/record.url?scp=37849004315&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=37849004315&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:37849004315
SN - 9780878494088
T3 - Materials Science Forum
SP - 1005
EP - 1010
BT - Aluminium Alloys 2006
ER -