屈服变形 meaning in English

yield deformation

The coal engenders eme in the process of it ' s deformation on the effect of stress concentration , the deformation fracture of the coal is more fierceness , the generate stress gets more strong and the eme gets more
煤体在应力集中带作用下产生屈服变形的过程中会产生电磁辐射，产生的应力越高，煤体变形破裂越剧烈，向外辐射的电磁辐射信号就越强。
Through the research on the crystallite of the composites modified with silicone coupling agent and pp - g - mah , research showed that the size of the crystallite and oriented crystallization had obviously influence on the mechanical performances . the sem results showed that nano - sio2 was dispersed well in pp , which promoted the matrix undergo shear yielding rather than brittle fracture
通过对硅烷偶联剂?马来酸酐接枝聚丙烯共聚物作为界面改性剂改性pp微晶的研究，表明微晶尺寸变化与复合材料的力学性能有关；在界面附近形成择优取向的结晶层，促使基体发生屈服变形，提高了复合材料的韧性。