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1. Tailoring the adiabatic shear susceptibility of pure tungsten via texture evolution NSTL国家科技图书文献中心

Kan, Xiukai |  Li, Jianguo... -  《International Journal of Plasticity》 - 2024,174 - ARTN 103909~ - 共19页

摘要:Pure tungsten (W) is generally believed to be a preferred alternative material for kinetic penetrators once a "self-sharpening" effect can be realized by inducing adiabatic shear failure during high-s...
关键词: Tungsten |  Adiabatic shear band |  Texture evolution |  CPFEM simulation |  SELF-SHARPENING BEHAVIOR |  ULTRAFINE-GRAINED TUNGSTEN |  HOT-HYDROSTATIC EXTRUSION |  CHANNEL ANGULAR EXTRUSION |  TO-DUCTILE TRANSITION |  MECHANICAL-PROPERTIES...

2. Adiabatic shear localization induced by dynamic recrystallization in an FCC high entropy alloy EI 工程索引 NSTL国家科技图书文献中心

Jiang, Kun |  Li, Jianguo... -  《International Journal of Plasticity》 - 2023,162 - ARTN 103550~ - 共16页 - 被引量:34

摘要:Due to their strong strain hardening, face-centered cubic (FCC) high/medium entropy alloys (H/ MEAs) have remarkable resistance to shear localization even under forced dynamic shear. In this work we i...
关键词: Adiabatic shear band |  High entropy alloys |  Dynamic uniaxial compression |  Dynamic recrystallization |  HIGH-STRAIN-RATE |  MECHANICAL-PROPERTIES |  COMPRESSIVE DEFORMATION |  RATE SENSITIVITY |  ULTRAFINE GRAIN |  BAND FORMATION...

3. Evolution and regulation of adiabatic shear instability behavior in highly textured pure tungsten

Li, JianGuo |  Kan, XiuKai... -  《Zhongguo Kexue. Wulixue Lixue Tianwenxue》 - 2024,54(5) - 共17页

摘要:High -density, high -strength metals with high adiabatic shear sensitivity are always the favored materials for kinetic energy armor -piercing projectiles. The "self -sharpening" effect caused by adia...
关键词: adiabatic shear band |  pure tungsten |  strong texture |  crystal plasticity finite element simulation |  MECHANICAL-PROPERTIES |  GRAINED TUNGSTEN |  LOCALIZATION |  ALLOY |  MICROSTRUCTURE |  BANDS
检索条件作者:Kan, Xiukai

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