1) plastic zone
塑性区
1.
Numerical investigation on evolution of plastic zone during inertia friction welding process of ring parts;
环形件惯性摩擦焊接过程塑性区演化的数值模拟研究
2.
Mode Ⅰ crack tip plastic zone,dislocation-free zone and their effects on crack propagation;
Ⅰ型裂纹尖端塑性区和无位错区及其对裂纹扩展的影响
3.
Solutions to the crack tip plastic zone of orthotropic unidirectional composites
正交各向异性单向复合材料裂纹尖端塑性区求解
2) plastic area
塑性区
1.
The plastic area range and extreme of the pressed plate form round hole were given,and compared with the results of Mises yield criterion,Tresca yield criterion an.
根据这些屈服准则推导出了双τ2屈服准则理论,成功地求解了受压平板圆孔问题,推导出了受压平板圆孔的塑性区范围以及极限值。
2.
Based on fracture mechanics and plastic mechanics,the plastic area at fracture tip in hydraulic fracture propagation is studied.
以断裂力学和塑性力学理论为基础,对水力裂缝端部在延伸过程中的塑性区进行了研究,并据此对地层岩石中水力裂缝附近的塑性区的范围进行了定量研究,同时,对塑性区内断裂韧性的变化对水力裂缝几何尺寸的影响进行了研究,这对水力压裂设计及压裂压力分析等具有指导意义。
3.
Wide plastic area is advantageous for Top-coal fracture.
运用理论分析、相似模型实验和现场实测 ,系统研究了放顶煤采场前支承压力的分布规律及其主要影响因素 ,得出支承压力表达式 ( 3)、( 7)是可信的 ,塑性区宽有利于顶煤压裂 ,峰值低影响硬煤冒放 ,放顶煤一次采厚是有限
3) visco-plastic zone
粘塑性区
1.
To evaluate the long-term strength and stability of a pillar,the pillar’s stress and displacement distributions and the width of visco-plastic zone based on elasto-visco-plastic theory and unified strength theory are presented theoretically in this paper combined with the concept of strain softening.
为评价煤柱的长期强度和长期稳定性,以弹粘塑性理论和统一强度理论为基础,结合煤柱应变软化的概念,对煤柱塑性区进行了专门探讨,得到了煤柱弹性区和粘塑性区的应力分布、位移分布以及粘塑性区宽度的理论公式。
4) plasticity range of paste
塑性区间
5) plastic district theory
塑性区法
1.
Application of plastic district theory to stability analysis of plane Rigid Frame;
塑性区法在平面钢框架稳定分析中的应用
补充资料：HⅡ区和HⅠ区
见电离氢区和中性氢区。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条