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第 1期镍基合金超塑成形与扩散连接技术研究进展张凯锋等 (1)…………………………………………………………………………ZTC4的变形组织及力学性能研究张治民等 (6 )………………………………………………………………………………………内时塑性一致切线刚度法及在胀形中的应
Advances in the research on the superplastic forming and diffusion bonding of the first Ni-based alloy ZHANG Kai-feng et al (1) ................................................................ ZTC4 Deformation and mechanical properties of Zhang Zhimin et al (6) ................................................................................ Plasticity within the same tangent stiffness Law and in bulging should