Dynamic deformation behavior of tungsten-fiber/metallic–glass matrix composites

作者: R.D Conner , R.B Dandliker , V Scruggs , W.L Johnson

DOI: 10.1016/S0734-743X(99)00176-1

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摘要: Ballistic tests were performed firing 85% fiber volume fraction tungsten/Zr41. 25Ti13. 75Cu12. 5Ni10Be22. 5 metallic-glass matrix composite rods into 4130 steel and 6061 T651 aluminum targets. The composite rods failed by localized adiabatic shear banding and exhibited self-sharpening behavior. Penetrator performance was 10–20% better than tungsten heavy alloy penetrators of comparable aspect ratio.

参考文章(2)
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H.A. Bruck, T. Christman, A.J. Rosakis, W.L. Johnson, Quasi-static constitutive behavior of Zr41.25Ti13.75Ni10Cu12.5Be22.5 bulk amorphous alloys Scripta Metallurgica Et Materialia. ,vol. 30, pp. 429- 434 ,(1994) , 10.1016/0956-716X(94)90598-3