采用电铸方法制备纯镍药型罩,并用光学显微镜(OM)、透射电镜(TEM)、电子背散射衍射(EBSD)技术对药型罩及爆炸变形后杵体进行观察分析.实验结果表明,电铸镍药型罩有良好的力学性能,在高速变形过程中发生动态再结晶.
参考文献
[1] | 龚竹青.理论电化学导论[M].长沙:中南工业大学出版社,1987 |
[2] | W. H. TIAN;S. L. HU;A. L. FAN .MICROSTRUCTURAL CHANGE IN ELECTROFORMED COPPER LINERS OF SHAPED CHARGES UPON PLASTIC DEFORMATION AT ULTRA-HIGH STRAIN RATE[J].Radiation Effects and Defects in Solids,2002(1/2):145-156. |
[3] | C.FENG;L.E.MURR .Aspects of Dynamic Recrystallization in Shaped Charge and Explosively Formed Projectile Devices[J].Metallurgical and Materials Transactions, A. Physical Metallurgy and Materials Science,1996(7):1773-1778. |
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