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用金相和扫描电子显微镜对不同状态的镍-不锈钢复合板结合区的组织和成分分布进行了研究.结果表明,在该复合板的结合区存在着金属的塑性变形、熔化和原子间的扩散等微观特征.正是这些结合区内的冶金过程造成了不同金属之间的冶金结合.金相和各种电子显微装置在对这些冶金过程的研究中发挥了重要作用.
The microstructure and compositional distribution of nickel-stainless steel clad plates with different states were studied by metallography and scanning electron microscopy.The results show that the plastic deformation, melting and inter-atomic diffusion Etc. It is the metallurgical processes in these zones that result in metallurgical bonding between different metals.The metallurgical and various electron microscopy devices play an important role in the study of these metallurgical processes.