Brittle-ductile transitions in polycrystalline tungsten
The strain rate dependence of the brittle-to-ductile transition (BDT) temperature was investigated in notched and un-notched miniature bars made of high-purity polycrystalline tungsten and in notched bars of less-pure sintered material. The activation energy, EBDT, for the process controlling the BD...
| Main Authors: | , , , |
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| Format: | Journal article |
| Sprog: | English |
| Udgivet: |
2010
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