查询词典 deform

Therefore this work aims to apply the concepts of near-net-shape forging to the forming of hexagonal bolts. FE software DEFORM 3D was utilized to simulate and verify the proposed forming schemes to achieve this end.

因此本研究导入近净形锻造的观念於六角螺栓的成形加工，以达到无废料的理想，並以金属成形的有限元素DEFORM 3D软体进行模擬，探討可行之近净形设计。

Based on the early works, the C program language and the least square method were used to obtain the thermal viscoplastic constitutive equation.A mechanical thermal coupled model was created and DEFORM-2D was used to analyze the thermal and mechanical parameters' changing during the process of adiabatic shearing.

我们在所作的前期工作及国内外的研究成果的基础上，应用C语言程序实现了最小二乘法拟合热一粘塑性本构方程中待定参数的求解过程；在此基础上应用DEFORM 2D 有限元分析系统对，Ti-6A1-4V绝热剪切过程中的热一力变化历史进行了分析；在数值模拟结果的基础上，进行了再结晶动力学的分析与计算。

Based on the method of numerical simulation, the diameter of steel billet, entrance half angle of concave die and the dimension of spline were analyzed for the forming force on the spline processing with the help of a rigid-plasticity finite element software Deform 3D.

借助刚塑性有限元软件Deform-3D，采用数值模拟的方法分析了矩形花键轴冷挤压过程中，坯料直径、凹模入模半角及键齿尺寸对花键成形力的影响。

And using the DEFORM software to carry on the simulation to the rolling process.

并采用DEFORM软件对轧制过程进行了模拟。

Using the DEFORM software,the simulation model was established and analyzed,the feasibility and the superiority of the closed type cold rolling with pair taper ferrule were justified.

运用DEFORM软件建立仿真模型进行模拟分析，对圆锥套圈的成对闭式冷辗扩的可行性和优势进行了验证。

By using DEFORM 3D FEA software,the paper simulated TC4 titanium alloy isothermal forging process.

采用DEFORM 3D有限元分析软件数值模拟TC 4钛合金等温锻造过程。

The FEM simulation software of DEFORM was used to simulate the temperature distribution of plug for Diese piercer during cross rolling.

应用DEFORM三维有限元数值模拟软件对狄舍尔穿孔机热轧穿孔过程中的顶头进行了温度场数值模拟，通过模拟和实测分析了顶头开裂、粘钢、塌鼻等失效原因。

In this paper, the basic theory and work principle of cellular automata were introduced concisely. The influence of strain-rate and temperature on the number of nucleation and the mean size of R-grain, as well as the influence of cooling on ultimate microstructure of blade after forging finished off were considered. The microstructure evolution was simulated successful based on the DEFORM-3D. The simulated results agree well with growth kinetics of dynamic recrystallization of classical theory and physical experiment.

文章介绍了元胞自动机模型的理论基础和工作原理，并根据叶片模锻成形的特点，综合考虑应变速率、变形温度对再结晶形核率与平均晶粒尺寸，以及终锻冷却对叶片锻件最终组织的影响，在DEFORM-3D平台上，成功地仿真了叶片模锻过程中的微观组织演变，得到了同经典理论分析和物理实验结果吻合较好的动态再结晶动力学特征。

The continuous extrusion process of copper strip is simulated by use of DEFORM as FEM software,and the rigid viscid plastic finite element model of the process is established to unveil the metal deformed rule and optimize the tool structure.

采用DEFORM软件，模拟铜扁线的连续挤压成形过程，建立铜扁线连续挤压的刚粘塑性有限元模型，揭示金属的变形规律和优化工模具结构。

By analyzing the forging process of double frustums sucker rod and using rigid visco-plastic material model and 3-D coupled FE simulation, the whole forging procedure are analyzed and simulated with finite element analysis software DEFORM. The results indicate the inner stress field, strain field, metal flowing law and forging travel-load curve during the forming procedure. The forming statuses, causation of defect of workpiece are predicted and so on.

通过对抽油杆镦锻工艺的分析，并采用刚粘塑性材料模型与有限元耦合的方法，运用有限元分析软件DEFORM-3D对双圆台抽油杆的成形过程进行了模拟，获得了成形过程中的内部应力、应变、金属流动规律及行程――载荷曲线，预测分析了工件成形状况、可能产生的主要缺陷的形式、部位和原因。

But in the course of internationalization, they meet with misunderstanding and puzzlement.

许多企业已经意识到了这一点，但在国际化的进程中，仍存在一些误区与困惑。

Inorder toaccomplish this goal as quickly as possible, we'll beteamingup with anexperienced group of modelers, skinners, and animatorswhosenames willbe announced in the coming weeks.

为了尽快实现这个目标，我们在未来数周内将公布与一些有经验的模型、皮肤、动画制作小组合作。