Effect of shock duration on the dynamic consolidation of powders. [AISI 9310]
Conference
·
OSTI ID:5687975
A recent advanced model for the shock consolidation of powders predicts, for a powder given distension, the regimes of shock pressure and shock duration expected to yield fully densified compacts of near optimum strength. The model is evaluated in terms of UTS measurements in compacts of rapidly solidified powders of AISI 9310 alloy, shocked to initial shock pressures between 3.6 and 17.9 GPa and to shock durations between 0.23 and 2.1 ..mu..s. We find that in powders of distention 1.7, shock durations > 1 ..mu..s are required at 10 GPa to properly solidify the melt.
- Research Organization:
- California Inst. of Tech., Pasadena (USA)
- DOE Contract Number:
- W-31109-ENG-38
- OSTI ID:
- 5687975
- Report Number(s):
- CONF-830719-57; ON: DE84003571
- Country of Publication:
- United States
- Language:
- English
Similar Records
Mechanical properties of a shock consolidated steel powder
Shock consolidation of powders: theory and experiment
Shock compaction of molybdenum powder
Conference
·
Thu Sep 01 00:00:00 EDT 1983
·
OSTI ID:7120853
Shock consolidation of powders: theory and experiment
Conference
·
Sat Dec 31 23:00:00 EST 1983
·
OSTI ID:5239309
Shock compaction of molybdenum powder
Conference
·
Thu Sep 01 00:00:00 EDT 1983
·
OSTI ID:5581871