neutral layer meaning in Chinese

中和层
中性面

In this paper , stress and strain are analyzed in elastic - plastic bending process of plate , and a viewpoint is put forward in with plastic stress and strain neutral layer displace toward inside , and coincide with elastic stress and strain neutral layer when big curvature elastic - plastic bending process is come into being of plate on the basis of the theory of plane curving pole in the material mechanics
摘要通过对板料弹塑性弯曲应力应变分析，利用材料力学中的平面曲杆理论，提出了板料大曲率弹塑性弯曲塑性应力应变中性层和弹性应力应变中性层均向内移动并重合的观点。