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http://hdl.handle.net/11375/21566| Title: | X-ray micro-tomographic observations of hot tear damage in an Al-MG commercial alloy |
| Authors: | Phillion, A.B. Cockcroft, S.L. Lee, P.D. |
| Department: | Materials Science and Engineering |
| Keywords: | X-ray computed tomography;Hot tearing;High temperature deformation;Aluminum alloys;Tension test |
| Publication Date: | Sep-2006 |
| Publisher: | Elsevier |
| Citation: | Phillion, A. B., S. L. Cockcroft, and P. D. Lee. "X-ray micro-tomographic observations of hot tear damage in an Al–Mg commercial alloy." Scripta materialia 55.5 (2006): 489-492. |
| Abstract: | X-ray micro-tomography and three-dimensional image analysis were used to characterize hot tearing. The formation and interconnectivity of deformation induced damage during hot tearing was quantified in specimens of DC cast aluminum alloy AA5182 (of composition Al-4.63%Mg-0.49%Mn-0.17%Fe-0.04%Cu) subjected to tensile load at a temperature of 528°C (fraction solid ~0.98) over a range of strains varying from 0 to 0.20 (failure). This technique also allowed for quantification of the porosity formed during DC casting. |
| URI: | http://hdl.handle.net/11375/21566 |
| Identifier: | 10.1016/j.scriptamat.2006.03.035 |
| Appears in Collections: | Materials Science and Engineering Publications |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2006_ScrptMat_Phillion_etal..pdf | 854.25 kB | Adobe PDF | View/Open |
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