Shock compaction of molybdenum powder
Conference
·
OSTI ID:5581871
Shock recovery experiments carried out in the 9 to 12 GPa range on 1.4 distension Mo appear adequate to compact to full density (< 45 ..mu..m) powders. However, the stress levels are below those calculated to be from 100 to approx. 22 GPa which a frictional heating model predicts are required to consolidate approx. 10 to 50 ..mu..m particles. The present model predicts that for powders have a distension of m=1.6 shock pressures of 14 to 72 GPa are required to consolidate Mo powders in the 50 to 10 ..mu..m range.
- Research Organization:
- California Inst. of Tech., Pasadena (USA); Argonne National Lab., IL (USA)
- DOE Contract Number:
- W-31109-ENG-38
- OSTI ID:
- 5581871
- Report Number(s):
- CONF-830719-58; ON: DE84003713
- Country of Publication:
- United States
- Language:
- English
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