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- The theory of statistical dislocation link length distribution is an active field in the modern microscopic quantitative theory of metal plastic deformation. 变形金属位错链长度统计分布理论是现代金属塑性变形定量微观理论最活跃课题之一。
- The mold shape is one major factor which affects metal deformation rules,but metal plastic deformation process can be controlled through the change of the mold shape. 模具几何形状是影响金属塑性流动的主要因素之一,通过改变模具的几何形状可以改变金属的塑性流动。
- The deforming force distribution diagram can powerfully help us solve metal plastic deforming problems by means of model element method. 变形力分布曲线是用模型元法求解金属塑性成形问题的有力工具;而变形力分布曲线的建立又依据不同模型单元的力学模型。
- BP NEURAL NET PREDICTION SYSTEM FOR METAL PLASTIC DEFORMATION STRESS 金属塑性变形抗力的BP神经网络预报模型
- AN UPPER-BOUND CONFORMAL ANALYSIS OF METAL PLASTIC DEFORMATION AND OPTIMIZED DIE CAVITY IN SPECIAL-SHAPED EXACT EXTRUSION 精密金属异型挤压塑性成形共形上限解及模腔优化
- Plastic deformation under spherical indenter. 球形压头下的塑料变形。
- Applied stress causes plastic deformation. 外加应力引起塑性形变。
- metal plastic deformation 金属压力加工
- Research of Extreme-Pressure Addition Agent During Metal Plastic Deforming 极压剂在金属塑性成形润滑剂中的应用研究
- It is assumed that the plastic deformation is incompressible. 它假定塑形变形是不可压缩的。
- The gradual plastic deformation of a solid body, as by heat. 渐变如用加热的方法造成一个固体物质缓慢的、人工的形状损坏
- According to the feature of the deformation zone in ring gear gag precision blanking,the effect of hydrostatics stress on metal plastic is analyzed in the theory. 根据齿圈压板精密冲裁变形区受三向压应力作用的特点,理论上分析了静水压应力对金属材料塑性的影响;
- The plastic deformation of a metal at a temperature below that at which it recrystallizes. 金属在再结晶温度以下进行的塑性变形。
- Analyzing the micro plastic deformation of metal material under static load and cyclic stress, The scientific basis for choice dynamical stress of VSR is provide. 本文分析了静载荷及循环载荷下的微塑性变形行为,认为振动时效动应力的选择应以材料的疲劳极限作为依据。
- Stresses applied to plastically deform the metal are usually compressive. 适用于金属塑性变形的应力通常都是压应力。
- Plastic deformation and creep are highly undesirable, resilience is favourable. 塑性形变和蠕变是很不利的，回弹性则是有利的。
- Hardness is a measure of the resistance to localize plastic deformation. 硬度是材料抵抗局部塑性形变的量度。
- The plastic deformation on ribs caused by punch push down and skin springback. 筋条的塑性变形既有凸模下压导致的塑性变形,又有蒙皮回弹导致的塑性变形;
- Plastic deformation is the ability of bend or deform before breaking. 塑性变形就是在断裂前弯曲或变形的能力。
- On base of analysis to simulation result, it was point out the main cause making dissimilar metal"s bonding so difficult was metal"s inharmonic plastic deformation. 通过对模拟结果的分析，说明了异种金属冷压焊较同种金属冷压焊困难的原因主要是界面处两种材料的径向和轴向的不协调塑性变形；
