【摘要】 利用电子背散射衍射对不同电铸成形工艺的药型罩进行了分析研究 ,研究表明 :电铸药型罩的晶粒为超细晶粒 ;电铸抗旋药型罩具有柱状晶粒 ,并且存在明显的择优取向 ;电铸非抗旋药型罩为等轴细晶 ,无明显的取向性。更多还原

【Abstract】 In this paper,the electroformed shaped charge liners made by different techniques are analyzed by EBSD.The research shows electroformed shaped charge liners have super fine grains,electroformed shaped charge liners of resisting rotation have columnar grains with obvious preferential directions and electroformed shaped charge liners of non resisting rotation have fine equiaxial grains without obvious preferential directions.更多还原