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- The theory and method on the blank design, determination of forming path and transition area design of sectional forming in MPF are introduced. 本文介绍了板材多点成形技术中初始坯料设计、成形路径确定以及多点分段成形过渡区设计的有关理论与方法。
- The effectiveness and accuracy of the inverse approach method in blank design are validated by a typical example of a cone-shaped basin. 以锥形盆为例,验证了根据有限元逆算法设计的毛料展开程序在毛料展开中的有效性和精确性。
- This paper studied how to apply the equal effective draw-bead to blank design, put forward that the blank design should combine with the effect of the draw-bead. 研究了等效拉延筋在板料成形毛坯设计中的应用,提出利用反向方法结合等效拉延筋进行毛坯设计的设计思想。
- The application of equivalent draw beads to sheet forming blank design is studied and the ideal of blank design using revering method combined with equivalent draw bead is conceived. 研究了在板料成形毛坯设计中加入等效拉延筋进行计算的毛坯设计方法,提出了利用反向方法结合等效拉延筋进行毛坯设计的设计思想。
- New Optimum Blank Design in Sheet Metal Forming 基于计算机仿真技术的薄板冲压成型毛坯形状和尺寸反算
- The Application of the Equal Effective Draw-Bead in Blank Design 等效拉延筋在板料成形毛坯设计中的应用研究
- Keywords Flange deformation;FEM simulation;Blank design; 凸缘变形;有限元模拟;坯料设计;
- Some of them shall have blank charters. 他们当中一些人将得到行动自由。
- Er, let me think. Sorry, my mind's gone blank. 让我想一想。抱歉,我大脑一片空白。
- Many blank spaces are still left in the suburbs. 郊区仍留有许多空地。
- Even an oversight in the design might issue in heavy losses. 设计中那怕是一点点疏忽也可能造成重大的损失。
- His memory was completely blank on the subject. 关于这个题目,他已完全丧失记忆。
- Many Elizabethan plays are written in blank verse. 伊丽莎白时代的许多戏剧以无韵诗形式写成。
- There is an inherent weakness in the design. 这设计本身存在弱点。
- Keywords inverse finite element method;blank design;shape error;formability; 反向法;毛坯设计;形状误差;成形性;
- This dress is of the latest design. 这件衣服是最新设计。
- He did it whether by accident or design. 不知道他是偶然还是有意做了这件事。
- Be careful to match this design with that. 注意把这个设计兴那个设计互相调配。
- A blank field descriptor is a descriptor to make blank on output. 一个空白字段描述符是在输出中形成空格的描述符。
- I tried looking him up in the directory but I draw a blank. 我在电话簿上找他的名字,但未找到。