变形路径对于板材的成形质量有着重要的影响。
这就从试验上判明,即使在相同的应力状态下,应变速率敏感性指数也与变形路径密切相关。
These prove that the strain-rate sensitivity index depends tightly on the deformation route from experiment, even on the condition that those stress-state are similar.
根据参数研究结果,提出了猜测墙体变形路径的方法,同时建立了猜测墙体最大变形和土体最大沉降的响应面。
Parametric studies have been carried out to study the excavation behavior with respect to wall deflection, soil settlement and apparent pressure.
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