- 更多网络例句与塑性材料相关的网络例句 [注:此内容来源于网络,仅供参考]
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With a rational assumption of the viscosity coefficient of the material, the rate-sensitive constitutive equations for the ideally elastic-viscoplastic field are derived under the model.
通过对材料的粘性系数做出合理的假设,推导了一种弹—粘—理想塑性材料的率敏感型本构关系。
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The meshless analysis of the plastic forming processes is realized with the hypothesis of the rigid-plastic material,the velocity field simulated by the moving least square method and the essential boundary condition employed by the transformation method.
将无网格方法引入金属塑性成形过程分析,基于刚塑性材料假设,采用移动最小二乘法对速度场进行逼近,利用变换法施加本质边界条件,实现了金属塑性成形过程的无网格方法模拟。
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As a case in point, the sheet reduction ratio and the distance from the neutral plane to inner boundary are calculated in comparison with published data. A fairly good agreement is obtained between the calculated results and the experimental data.
作为算例,得到了理想刚塑性、线性强化刚塑性材料的板料厚度、变薄系数以及应变中性层内移系数随板料弯曲内表面半径变化的规律,并与实验数据进行了比较,两者吻合良好。
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This phenomenological model can be used to predict the responses of foams due to any loading factors.
利用已有的有限元模拟的结果和Chen-Lu对于弹塑性材料提出的模型框架,得到了能够描述泡沫材料多轴行为的唯象模型。
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The influence of strain speed to stress-strain curve is studied by room temperature, low strain speed, tension experiments. It is shown that the RPVC is kind of viscoplastic materials.
在材料的常温低应变速率拉伸试验的基础上,研究应变速率对应力—应变曲线的影响,研究显示:硬聚氯乙烯是粘塑性材料。
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In the present thesis, the solution of axisymmetrical space full plastic problems of ideal elastoplastic material is proposed from the fundamental equations, the possibility of using Tresca's yielding condition and the influence of longitudinal stress are discussed therefore the analytic formulae of plastic strain are also derived.
本文从轴对称空间问题的基本方程出发,研究了理想弹塑性材料塑性加载时的一般解法,讨论了采用各种形式Tresca屈服条件的可能性及轴向应力对于它的影响,并导出了塑性应变的解析式。
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The increase in hardness and strength of a ductile metal as it is plastically deformed below its recrystallization temperature.
塑性材料于再结晶温度以下进行塑性变形引起的硬度和强度升高现象。
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It was not symmetry about weld centerline the area which the material had deformed. The plasticized materials looked like a slantwise vase in the center of the weld.
塑性变形的区域关于焊缝中心不对称,塑性材料在焊缝中心形成类似于倾斜&花瓶&状的形貌。
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Through the establishment of the eight-node hexahedral elements describing continuous variation of the thickness of adjacent elements, the involved nonlinear anisotropic elasto-plastic material model, the control strategies of the dynamic load of trajectories and so on, the FEM model of SPIF was reasonable planed.
通过建立能够描述邻接单元厚度连续变化的八节点六面体实体单元、涉及材料各向异性的非线性弹塑性材料模型、和工具头运动轨迹动态加载的控制策略等数值模拟中的关键性问题,对适用于金属板材单点渐进成形数值模拟分析的有限元模型的建立进行合理规划。
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The plastic dynamic response is analyzed based on the postulate of rigid-perfectly plastic materials and energy principle in this article. The calculating method of damage parameter such as plastic deformation region and survival flections is reached. The result is compared with experiment and empirical relation.
本文基于理想刚塑性材料模型假定,采用能量原理分析了圆板和方板受接触爆炸载荷作用下的塑性动力响应,导出了破口半径的计算公式,并把结果同试验及经验表达式进行了比较,具有较好的一致性。
- 更多网络解释与塑性材料相关的网络解释 [注:此内容来源于网络,仅供参考]
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plastic ablator:塑性烧蚀材料
plastesoluble dye 塑料可溶性染料 | plastic ablator 塑性烧蚀材料 | plastic aggregate 塑料混合料
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Acta Materialia:材料学报
International Journal of Plasticity塑性国际杂志3.875 | Acta Materialia材料学报3.729 | Applied Physics Letters应用物理快报3.726
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brittleness material:脆性材料
塑性变形 plastic distortion | 脆性材料 brittleness material | 刚度准则 rigidity criterion
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plastic deformation:塑性变形
塑性变形(plastic deformation). 当受到外力,如机械或温度应力时,它会发生不可逆变的塑性变形. 通常是从晶体结合的一些平行平面开始,它可能在全部或局部(点内)进行,看应力水平、应变率、温度和材料特性而定. 连续的或周期性的塑性变形最终导致焊点断裂.
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inelasticity:非弹性
粘塑性 Viscoplasticity | 非弹性 Inelasticity | 理想弹塑性材料 elastic-perfectly plastic Material
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plastic pipe:塑料管子
plastic material 塑性材料 | plastic pipe 塑料管子 | plastic range 塑性区
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severe plastic deformation:强塑性变形
简介:等通道转角挤压(ECAE,Equal Channel Angular Extrusion)是一种强塑性变形(Severe Plastic Deformation)加工技术,可细化合金组织,改善材料性能. 针对传统的等通道转角挤压法难以对过长的材料进行加工的缺点,基于新近提出的间接ECAD方法的理念,
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thermoset material:热固性材料
thermoplastics 熱塑性塑膠 | thermoset material 熱固性材料 | thermoset plastics 熱固性塑膠
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microcellular plastic:微孔材料
塑流型:plastic flow | 微孔材料:microcellular plastic | 塑性屈曲:plastic buckling
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nonplastic material:非塑性材料
nonmetallic luster 非金属光泽 | nonplastic material 非塑性材料 | nonpolar adsorption 非极性吸附