resolved shear stress 的翻译? resolved shear stress 该怎么理解? 和critical resolved shear stress不是一回事情。 Critical resolved shear stress is the component of shear stress , resolved in the direction of slip, necessary to initiate slip in a grain. It is a constant for a given crystal . Tests have been conducted on single crystals of metals to measure the shear stress required to initiate plastic deformation , or cause atomic planes to slip. Since this is a threshold value, it is referred to as critical; and since it is a component of the applied force or stress, it is said to be resolved ; that is, the critical resolved shear stress. Resolved shear stress is given by τ = σ cos Φ cos λ [1] where σ is the magnitude of the applied tensile stress, Φ is the angle between the normal of the slip plane and the direction of the applied force and λ is the angle between the slip plane direction and the direction of the applied force. 关键是那个 resolved 查看更多7个回答 . 3人已关注