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- Sheet Forming Analysis 板料成形分析
- Using sheet metal forming analysis software DYNAFORM to simulate the drawing process for an air conditioner fore plate. 采用板料成形分析软件DYNAFORM对某空调前板的拉深成形进行了数值模拟仿真。
- A structural material made of wood fragments, such as chips or shavings, that are mechanically pressed into sheet form and bonded together with resin. 碎料板由碎木,如木屑或创花制成的一种结构材料,用合成树脂粘合在一起并用机器压成板状
- Sheet forming is an appropriate method to produce lighter and thinner magnesium alloy parts. 摘要用板料成形的方法对变形镁合金进行加工可以制造更薄更轻的零件,符合轻质化的发展趋势。
- The defected springback exits widely in metal sheet forming,which influences the shape quality of products. 回弹是板料冲压成形中普遍存在的现象,它的存在影响了零件成形的质量。
- Tool paths are moving trace of tool in space in the process of Single point incremental sheet forming. 在单点渐进成形技术中,刀具路径是加工时刀具在空间中的运动轨迹。
- If the fabric forming system is weaving or warp knitting, some or all of the yarns forming the fabric are presented in sheet form. 如果采用机织或经编工艺生产织物,部分纱线(指机织)或全部纱线(指经编)要以片纱方式供应。
- This paper presents a closed form analysis method of nonlinear mirror mode lo-cking of a homogeneously broadened Laser. 对于均匀展宽激光器的非线性镜锁模,提出了一种解析分析方法。
- And it presents two popular schemes to model the sheet forming process: the mechanics approach and the mapping approach. 介绍了模拟二维纺织复合材料成型过程的两种模型:力学模型和数学模型。
- It has been proved effective in the example.This will be signification to improve the application of CAE in sheet forming. 通过算例分析效果很好,对于提高冲压CAE软件的实际应用能力有重要意义。
- This study presents a methodology, based on the business form analysis and SEMINT technique, to help identify the Data and Output misfits. 本研究以企业表单分析为基础,并使用SEMINT的技术发展一协助企业识别出资料与输出差异的方法论。
- A structural material made of wood fragments,such as chips or shavings,that are mechanically pressed into sheet form and bonded together with resin. 碎料板由碎木,如木屑或创花制成的一种结构材料,用合成树脂粘合在一起并用机器压成板状。
- It constructs the history of Western art history from three dimensions of the form analysis, iconology and situational analysis.Chapter I is an introduction. 本文共由五章构成,试图从形式分析、图像学和情境分析三个维度对西方艺术史学史进行建构。
- Exhibits characteristics on the last interna-tional sheet forming technique exhibition of20th century and developing tendency of plate equipment have been introduced. 介绍了20世纪末的最后一届(第16届)国际板材成型技术展览会上的展品特点及钣金设备发展动向。
- The results of these simulation have a great meaning for the optimize design of the bendable roller bending equipment and sheet forming process in practice. 模拟的结果对可弯曲辊卷板成形设备的优化设计以及实际板材成形过程都有重要意义。
- How to predict the shape of products after forming, and design the required punch-die surface to compensate springback is a difficult problem in the metal sheet forming industry. 如何准确的预测回弹后零件的形状、设计出准确的型面以补偿回弹,在目前还是国内外模具行业中的难题。
- The paper puts forward a reconfigurable sheet forming die, it is constructed with detached poles.The die can be reconfigured for variable surfaces of die with "Variant heads". 提出了一种可重构的板料冲压成形模具,其使用若干个离散的可伸缩的压杆组合成模具体,通过更换与板件局部形状相似的冲压头和调节压杆的伸缩量构成模具成形面,以适应成形板件的形状。
- Combined with Frye′ s theory of archetypes, form analysis is reconsidered to represent the autonomy of literature, an important approach to understand and interpret the modernism of esthetics. 结合弗莱的原型理论,重新认识形式分析,形式之美体现了文学作品的自主性,而艺术的自主性已成为理解和解释审美现代性的一条重要途径。
- Any grade of paper which has been run through engraved rollers in the web or finished in sheet form with an embossing roll designs are normally associated with certain qualities. 任何类别的纸张,在纸卷上或分割成单张后,经过雕花压轴而造成浮凸图形的纸。花纹设计通常和纸张类别有关。
- Comments: lots of material available, but don' t get lost in sonata form analysis, Watch that there is debate over whether Beethoven and Schubert are considered' rimantic' or' classical' composers. 心得体会:这个时期的音乐和资料很容易找到,但不要在奏鸣曲的曲式上钻牛角尖,毕竟一直以来都有关于贝多芬和舒伯特所属音乐时期的争论。有的说他们属于浪漫时期,因为他们的作品在形式上都和典型的古典时期音乐作品有区别。