钢表面热浸渗铝层组织中的调幅分解及初期波长The spinodal decomposition in hot-dipped aluminum steel and the wavelengths of spinodal decomposition at initial stages
文九巴,张金民,张伟,张智强,高灵青,史鑫
摘要(Abstract):
利用透射电子显微镜(TEM)研究了钢表面热浸渗铝层的调幅分解组织,利用点阵驻波理论分析了调幅分解初期形成的波长,其波长由表面到内部从0.63nm到10.6nm逐渐增大,调幅结构形成后调幅组织经过长大其波长由表面向内部从3nm到30nm逐渐增大。调幅组织的形成经过从连续相变到非连续相变的过程。
关键词(KeyWords): 热浸镀;调幅分解;点阵驻波理论
基金项目(Foundation): 河南省高校杰出科研人才创新工程项目(2001kycx009)
作者(Author): 文九巴,张金民,张伟,张智强,高灵青,史鑫
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