A rate-dependent constitutive model for molybdenum
Conference
·
· AIP Conference Proceedings (American Institute of Physics); (United States)
OSTI ID:7019375
- Lawrence Livermore National Laboratory, P. O. Box 808, Livermore, California 94551 (United States)
The Steinberg-Guinan-Lund rate-dependent constitutive model has been successfully applied to molybdenum. The model reproduces yield strength vs strain-rate and temperature data and also successfully simulates rate-dependent phenomena, such as shock-smearing, precursor decay, and precursor on reshock, as observed in one-dimensional gas-gun experiments. The spall strength of molybdenum was determined to be 1.5 GPa. [copyright] 1994 American Institute of Physics
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 7019375
- Report Number(s):
- CONF-921145--
- Conference Information:
- Journal Name: AIP Conference Proceedings (American Institute of Physics); (United States) Journal Volume: 309:1
- Country of Publication:
- United States
- Language:
- English
Similar Records
A rate-dependent constitutive model for molybdenum
Comparison of experimental shock-wave profiles for tungsten and computer simulations using a rate-dependent constitutive model
Constitutive model for strain rates from 10/sup -4/ to 10/sup 6/ s/sup -1/
Journal Article
·
Wed Sep 15 00:00:00 EDT 1993
· Journal of Applied Physics; (United States)
·
OSTI ID:6240099
Comparison of experimental shock-wave profiles for tungsten and computer simulations using a rate-dependent constitutive model
Conference
·
Wed Nov 30 23:00:00 EST 1988
·
OSTI ID:6036032
Constitutive model for strain rates from 10/sup -4/ to 10/sup 6/ s/sup -1/
Journal Article
·
Tue Feb 14 23:00:00 EST 1989
· J. Appl. Phys.; (United States)
·
OSTI ID:6547485