利用有限元软件模拟了V型砧的锻造拔长过程，并对不同夹角的V型砧压下后锻坯塑性变形区内应力、应变的状态进行比较。
The V-anvil drawing process of large forgings was simulated using FE software, and the stress-strain distributions in the plastically deforming area were compared after different V-anvils drawings.
探讨了剪跨区内应力应变分布变化规律；分析了试件的破坏过程及状态。
This paper explores the regularities of the distributions of stresses and strains within the shearing spans and analyses the failure procedures and the failure modes of the specimens.
探讨了剪跨区内应力应变分布变化规律；分析了试件的破坏过程及状态。
This paper explores the regularities of the distributions of stresses and strains within the shearing spans and analyses the failure procedures and the failure modes of the specimens.
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