Published July 10, 1998
| Version v1
Journal article
Dynamic constitutive response of tantalum at high strain rates
Creators
- 1. Division of Engineering, Brown University Providence, Rhode Island 02912 (United States)
Description
Pressure-shear plate impact experiments were conducted on annealed and rolled tantalum foils to determine the dynamic constitutive response of the material at high strain rates between 105s-1 and 106s-1 and pressures between 4 and 8 GPa. The experiments were performed to determine the strain rate sensitivity of the flow stress of the metal. The results suggest that both texture and strain rate play an important role in determining the flow stress of tantalum
Additional details
Identifiers
- DOI
- 10.1063/1.55661;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 429
- Journal Issue
- 1
- Journal Page Range
- p. 475-478
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- 10. American Physical Society topical conference on shock compression of condensed matter
- Dates
- 27 Jul - 1 Aug 1997
- Place
- Amherst, MA (United States)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 40059229
- Subject category
- S36: MATERIALS SCIENCE; S42: ENGINEERING;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANNEALING; DEFORMATION; FLOW STRESS; FOILS; IMPACT TESTS; PLATES; PRESSURE DEPENDENCE; PRESSURE RANGE GIGA PA; SENSITIVITY; SHEAR; STRAIN RATE; STRAINS; TANTALUM; TEXTURE
- Descriptors DEC
- ELEMENTS; HEAT TREATMENTS; MATERIALS TESTING; MECHANICAL TESTS; METALS; PRESSURE RANGE; REFRACTORY METALS; STRESSES; TESTING; TRANSITION ELEMENTS
Optional Information
- Notes
- (c) 1998 American Institute of Physics.