Dynamic Yield Strength and Spall Strength Determination for AerMet 100 Steels
Conference
·
OSTI ID:8447
- Sandia National Laboratories
Well-controlled impact studies have been conducted on "as-received" and heat-treated AerMet 100 steel alloy samples to determine their dynamic material properties. In particular, gas gun and time-resolved laser interferometer have been used to measure the fine structure in the particle velocity profiles resulting from symmetric plate impact. Impact velocities ranged from 0.40 km/s to 0.90 km/s. These experiments have allowed us to estimate the dynamic yield and span strengths of the "as-received" and heat-treated AerMet 100 steel.
- Research Organization:
- Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC04-94AL85000
- OSTI ID:
- 8447
- Report Number(s):
- SAND98-2859C; ON: DE00008447
- Country of Publication:
- United States
- Language:
- English
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