Shock-front irregularities in polycrystalline metals
โ Scribed by M.A. Meyers; M.S. Carvalho
- Publisher
- Elsevier Science
- Year
- 1976
- Weight
- 288 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0025-5416
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๐ SIMILAR VOLUMES
## MICROSTRAIN IN POLYCRYSTALLINE METALS\* N. BROWN? and K. F. LUKENS Jr.? A theory was developed for describing the dependence of microplastic strain on stress and gram size of polycrystalline metals. The microplastic strain is given by y = CpD3(a -Q,~)=/&T,~ where C w l/2. p is the density of so
Results of well-controlled experiments on shock-induced vaporization studies in zinc, indium, and aluminum are presented. A titanium alloy impact at a velocity of 10.4 km/s will melt these materials totally. The expansion products upon release will consist of liquid-vapor mixtures. The ratio of liqu