对精密齿轮的冷挤压成形分析、成形方法进行了概述。
This paper studies and discusses the forming analysis and forming method of cold extrusion for precision gear.
锻造成形机理非常复杂，数值模拟是目前塑性成形分析最有效的方法。
Forging mechanism is very complicated, and numerical simulation is the most effective method for plastic deformation analysis.
通过具体应用实例分析，证明了该方法应用于板料塑性成形分析的可行性。
Through analysis of the specific example, the feasibility of the methods is proved.
采用板料三维成形分析软件PAM - ST AMP对某车型侧围前延长件的拉深成形过程进行了数值模拟仿真。
The numerical simulation of drawing process for front extension to side panel is studied by using the three-dimensional sheet metal forming analysis software PAM-STAMP.
随着新市场动向开始促使企业体系结构成形或随着组织的核心竞争力发生更改，这些更改要求对其对整体服务设计的影响进行分析。
As new market dynamics shape the enterprise architecture, or as an organization's core competencies change, these changes require an analysis of their effect on the overall service design.
显然我还没有说完；还有分析的工作要做，但是计算器ast已经成形。
I'm clearly not finished yet; there's parsing work yet to be done, but the calculator AST is in pretty good shape.
分析了板材渐进成形连续模拟关键技术。
Analysis the key technique of continuous simulation for incremental sheet forming.
研究设计：我们对75例患有先天性脊柱侧凸成形失败的患者的3dCT的形态学分析。
Study Design. Morphologic analysis was performed by 3-dimensional (3d) CT in 75 patients with congenital scoliosis exhibiting formation failure.
最后，进行了基于成形因素的车身结构灵敏度分析与优化。
The sensitivity analysis and optimization of car body structure were then carried out.
对变螺距螺纹的成形原理进行了分析。
A theoretical analysis of the varying pitch screw in mathematics, physics and shaping principle was presented.
通过挤压成形的应力分析，确定了连续挤压工艺及其挤压模结构，在实际应用中取得了令人满意的效果。
Continuous extrusion technology and its die structure have been determined via stress analysis in extrusion forming and characteristics of material itself, with satisfactory effect in practical use.
对彩管荫罩零件进行张拉成形工艺分析，介绍了模具结构及主要零件设计，并运用曲面方程进行凸模曲面形状设计。
By bulging forming technology analysis of color kinescope shaded cover, die structure and main parts designs are introduced. Punch surface shape is also designed by surface equations.
通过实例的计算结果和实验以及增量方法进行了比较，表明此方法能够定性地分析成形工件中的变形情况。
The comparison of results obtained from this method with experiment and incremental approach indicated that this method can analyze the deformation of sheet metal forming part qualitatively.
为在实际触变塑性成形工艺分析中的进一步应用奠定了理论基础。
It is theoretical basement to apply further for practice thixotropic plastic forming technology analysis.
本文利用有限元分析软件LS - DYNA对金属板料渐进成形的过程进行了模拟。
In this thesis, by using FEM software-LS-DYNA, we simulate the process of sheet metal Incremental Forming.
在论文的最后进行了有侧压拉弯成形模拟的分析与探讨。
At last, the author analyzes and studies numerical simulation of stretch bending forming with lateral compression.
通过实例的计算结果和增量方法进行了比较，表明此方法能够分析成形工作中的变形情况。
The comparison between the results obtained from this method and incremental approach indicated that this method can analyze the deformation of sheet metal forming part.
根据早些时候的小型研究，行业分析师和医生们相信血管成形术将会是输家。
Pointing to earlier smaller studies, industry analysts and doctors believe angioplasties will be on the losing end.
通过设计阴极与砂轮廓形的对比，分析了成形砂轮轮廓形状，修整电压和电解液电导率对设计阴极形状的影响。
Comparing design cathode with wheel profile shape, effects of dressing parameters, wheel profile, dressing voltage and conductance on design cathode profile were studied.
研究的目的在于使用3d分析技术分析脊柱异常成形以及畸形椎体与相邻椎体间的联系。
Objectives. The objectives of this study were to conduct 3d analysis of the morphology of spinal malformation and to elucidate the association between malformed vertebrae and adjacent vertebrae.
通过对工件的成形工艺分析，介绍一种构思新颖巧妙，结构简洁实用的浮动滑块复合成形模具设计。
Through analyzing the forming process of the parts, a new_conception and practical compound forming die with simple structure for floating slides was introduced.
该零件产量较大，对尺寸的一致性要求高，通过对该夹簧零件结构和成形工艺的分析，确定该零件成形过程。
The output of the part was large so that the requirement for identical dimension was high. Through analysis of clamp structure, forming process was determined.
方法对鼻内镜下24例鼻中隔成形术的病例进行回顾性分析。
Methods 24 cases of septoplasty under the nasal endoscope were analyzed retrospectively.
在对模拟成形件进行成形特征分析的基础上，研究了特定成形方式下材料参数对冲压成形性的影响规律。
On the basis of analysis of the forming characteristics of rectangular cup, the influence of material parameters on formability under certain forming mode has been studied.
并分析了目前成形砂轮修整中存在的问题及发展趋势。
The existing problems and development trends of the forming wheel dressing are analyzed.
研究结果对于定向凝固涡轮叶片设计、分析方法的完善和成形工艺的改进具有重要意义。
The research results may also help to improve the fabrication processes of directional turbine blade solidification.
研究结果对于定向凝固涡轮叶片设计、分析方法的完善和成形工艺的改进具有重要意义。
The research results may also help to improve the fabrication processes of directional turbine blade solidification.
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