A Model for Penetration Resistance in Brittle Materials Taking into Account Strain Hardening of Solid Phase in Mescal-zone Powder Material

摘要: Abstract A new analytical model is proposed for penetration resistance of brittle materials that takes into account strain hardening solid phase powder material in Mescal zone ahead penetrator. The strengthening taken by analogy with theories deformation and compaction elastic-plastic phase. an extension the authors earlier. Model performance demonstrated example calculation glass which at high pressures shows residual densification increase elastic modulus. Strain was shown to resistance.