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- Degree of planer anisotropy of the plastic strain ratio 塑性应变比平面各向异性度
- MEASUREMENT AND APPLICATION OF PLASTIC STRAIN RATIO r-VALUES 塑性应变比r值的测定和应用
- Calculation of Plastic Strain Ratio in BCC Monocrystal 体心立方单晶体塑性应变比的计算
- COMPARING THE RESULTs OF STRAIN HARDENING EXPONENT, PLASTIC STRAIN RATIO VALUE AND ELONGATION BY TWO DIFFERENT METHODS 两种方法测定冷轧薄板应变硬化指数、塑性应变比值和伸长率的结果比较
- MECHANICAL ANALYSIS ON THE DETERMINATION OF PLASTIC STRAIN RATIO BY REGRESSION METHOD 测定塑性应变比的区间回归方法与力学解析
- PLASTIC STRAIN RATIO CALCULATION OF METAL SHEET FROM LOW-RESOLUTION TEXTURE ANALYSIS 从低分辨织构计算金属板材的塑性应变比
- plastic strain ratio 塑料压变速率
- LCF life could be well expressed by plastic strain energy. 低周被劳寿命可由塑性应变能表达。
- The final configuration is identical to that in (a), and the total plastic strain is six atomic spacings. 最后的排列虽与图a一样,但总的塑性应变量是6个原子距。
- The effects of the temperature and the strain ratio on the mechanical properties of polymeric material were first discussed in theory. 首先从理论上论述了温度及变形速度对高分子材料机械性能的影响;
- The discussion is focused on the relation of ratcheting to the plastic modulus and accumulated plastic strain. 研究中着重讨论了循环棘轮行为与塑性模量和累积塑性应变之间的关系。
- The expriment on drawing metal board was conducted,and affection of the strain ratio of width and thickness and aeolotropism index upon the forming by drawing was analyzed. 通过金属板料的拉伸试验 ,分析了厚向异性指数和各向异性指数对金属板料拉延变形的影响
- It can he used to compute many appropriate scalar quantities such as temperature, displacement, effective stress and effective plastic strain. 重点研究此法在焊接的热分析中的应用,得到了有益的结论。
- The relation between dilatancy strain ratio and shear stress ratio can be described by a linear relation which is also verified by tri-axial compression tests. 固结围压越大,剪缩剪胀临界点的应力比越大,含水率越大,剪缩剪胀临界点的应力比越小。
- Low-fatigue properties of 3 hoop was tested.Results show that the density of cyclic plastic strain energy is relative to hoop damage. 测试了3件轮箍的低周疲劳性能。结果表明,循环疲劳塑性应变能密度能够很好地反映轮箍损伤程度。
- A new kind of elasto - plastic stiffness matrix of elements is proposed in ferms of the theory of elasto - plastic strain,the finite element method and weighted factors. 介绍一种基于模糊控制的气体流速仪 ,对流速仪的工作原理 ,选用器件 ,加权因子自寻优在系统中的应用进行阐述 ,并给出几种消除干扰的方法。
- It was shown that the cumulative plastic strain depended not only on the applied cyclic stress and number of cycles,but also on the initial static deviatoric stress level. 在上海地区典型饱和软粘土不排水循环三轴试验的基础上,分析了影响软粘土塑性累积变形的主要因素:循环荷载的作用次数,初始静偏应力和循环加载动偏应力。
- A series of uniaxial ratcheting tests of T225NG alloy at room temperature were performed and the plastic strain accumulation behavior of the alloy was investigated. 对应力循环下T225NG合金的塑性累积行为进行了试验研究,提出了预测棘轮饱和应变的本构关系及描述棘轮应变演化规律的指数型演化方程。
- The traditional viewpoint of existing heating process and neglecting melting phenomena in welding results in the error of considering compressive plastic strain in welding. 由于认为焊缝存在加热过程和忽视熔化现象的存在,导致传统观点认为的焊缝存在压缩塑性应变的错误。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。