High strain rate properties and constitutive modeling of glass
- Alliant Techsystems Inc., Hopkins, MN (United States)
- Sandia National Labs., Albuquerque, NM (United States)
This paper presents experimental data and computational modeling for a well-defined glass material. The experimental data cover a wide range of strains, strain rates, and pressures that are obtained from quasi-static compression and tension tests, split Hopkinson pressure bar compression tests, explosively driven flyer plate impact tests, and depth of penetration ballistic tests. The test data are used to obtain constitutive model constants for the improved Johnson-Holmquist (JH-2) brittle material model. The model and constants are then used to perform computations of the various tests.
- Research Organization:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC04-94AL85000
- OSTI ID:
- 41367
- Report Number(s):
- SAND-95-0379C; CONF-950537-2; ON: DE95008434; TRN: AHC29512%%105
- Resource Relation:
- Conference: 15. international symposium on ballistics, Haifa (Israel), 21-24 May 1995; Other Information: PBD: [1995]
- Country of Publication:
- United States
- Language:
- English
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