【摘要】 药型罩的材料性能直接影响聚能效应的发挥。钨具有高密度、高声速、高熔点等特点,有很好的前景。因而介绍了钨及钨合金药型罩,并指出了钨合金药型罩的制备工艺及热处理问题。更多还原

【Abstract】 The property of liner materials act an important role on the energy accumulation of shaped charge.Because of its high density,high sound velocity and high melting point,the tungsten will be a type of shaped charge liner material.In this paper,tungsten and tungsten alloy shaped charge liner is introduced,and points out the defect of tungsten alloy in heat treatment.更多还原