Response of Porous Beryllium to Static and Dynamic Loading
The effectiveness of porous materials in attenuating stress pulses and in reducing the thermomechanical stresses arising from rapid energy deposition has been the subject of numerous studies during the past decade. Because of the large number of manufacturing parameters (composition, porosity, pore size, heat treatment, etc.) available to the developers of porous materials, extensive tailoring of properties to meet widely varying requirements is practical, and the materials manufactured and the studies to date now number in the dozens.
KeywordsEntropy Porosity Quartz Carbide Attenuation
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- 1.W. M. Isbell, 0. R. Walton, and F. H. Ree, Lawrence Livermore Laboratory Rept. UCRL-51682, Part 1 (1977).Google Scholar
- 2.R. N. Shock, A. E. Abey, and A. G. Duba, Lawrence Livermore Laboratory Rept. UCRL-51682, Part 2 (1974).Google Scholar
- 3.F. H. Ree, W. M. Isbell, and R. R. Horning, Lawrence Livermore Laboratory Rept. UCRL-51682, Part 4 (1974).Google Scholar
- 4.J. E. Hanafee and E. 0. Snell, Lawrence Livermore Laboratory Rept. UCRL-51682, Part 6 (1974).Google Scholar
- 5.R. R. Horning and W. M. Isbell, Rev. Sei. Instr. 46 (10), 1374 (1975).Google Scholar
- 7.A. C. Holt, A. S. Kusubov, D. A. Young, and W. H. Gust, “Thermo-mechanical Response of Porous Carbon,” Lawrence Livermore Laboratory, Rept. UCRL 51330 (1973).Google Scholar
- 9.B. M. Butcher, “Numerical Techniques for One Dimensional Rate Dependent Porous Material Compaction Calculations, SC-RR-710112, Sandia Laboratories Report (April 1971).Google Scholar
- 10.L. Seaman, R. E. Tokheim, and D. R. Curran, “Computational Representation of Constitutive Relations for Porous Material,” Stanford Research Institute, prepared for Defense Nuclear Agency, DNA 3412F (May 1974).Google Scholar
- 11.W. H. Gust, private communication.Google Scholar