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Intergranular ductile fracture of Al-Mg2Si base alloys with excess Si.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Ikeno, Susumu Matsuda, Kenji Uetani, Yasuhiro Tada, Shizuo |
| Copyright Year | 1988 |
| Abstract | Intergranular fracture of an Al-1%Mg2Si-0.4%Si-0.2%Mn alloy with various grain sizes was investigated by tensile test, optical microscopy, and scanning and transmission electron microscopy. In peak aged condition, both spacing of precipitates in the matrix and width of PFZ, as well as dimple size of intergranularly fractured surface, are almost independent of the grain size. Under the investigated aging conditions, both mean height and width of slip bands at 1% strain increase with grain size. The influence of mean slip bands width on fracture stress is, however, scarcely distinguished in this alloy. |
| Starting Page | 394 |
| Ending Page | 399 |
| Page Count | 6 |
| File Format | PDF HTM / HTML |
| DOI | 10.2464/jilm.38.394 |
| Volume Number | 38 |
| Alternate Webpage(s) | https://www.jstage.jst.go.jp/article/jilm1951/38/7/38_7_394/_pdf |
| Alternate Webpage(s) | https://doi.org/10.2464/jilm.38.394 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |