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- Optimum blank is necessary to improve product quality and reduce production cost.Several methods to optimize blank shape are presented. 摘要为了提高产品质量和降低生产成本，需要合理确定成形件的毛坯形状。
- Reasonable blank shape and size can obviously improve the inhomogeneous deformation of blank and fully exploit the metal forming performance. 合理的毛坯形状和尺寸,可以明显改善冲压过程中板料变形不均匀的现象,充分发挥金属的成形性能。
- Appropriate blank shape can eliminate unevenness of blank deformation, improve forming limit, reduce high of earing and volume of cutting. 如果板料形状合适,不仅变形沿板料分布不均匀的现象能够得到明显改善,而且成形极限也可有所提高,并能降低突耳高度,减少切边余量。
- It can improve the formability of sheet,make full use of material and improve productivity to precisely calculate the blank shape for sheet metal forming. 较准确地计算毛料外形,可以提高板料的可成形性、材料利用率和生产率。
- This paper presents a systematic introduction to the approaches of determining the optimum blank shape, discusses the presently existed problems and the researching orientation in the fut... 长期以来,人们进行了大量的探索工作,提出了许多预测和估算方法。
- Effect of Blank Shape in Large Automobile Panel 大型覆盖件成形中板料形状的影响
- This paper calculated a complex drawn piece with the program DYNAFORM.The influence of various blank shapes and dimensions etc. on flowing of material arc discussed. 本文采用Dynaform软件对非轴对称车灯灯圈的成形过程进行了数值模拟，研究了不同形状、尺寸的毛坯在成形时材料的流动规律。
- Method to calculate the blank shape of the car's panel 汽车覆盖件板料毛坯形状的算法
- Some of them shall have blank charters. 他们当中一些人将得到行动自由。
- If we can pull through this recession, we will be in good shape. 如果我们能渡过这段经济不景气的时间，我们就会好多了。
- 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。
- I am in no shape worthy of your father's care. 我完全不值得你父亲的关怀。
- His memory was completely blank on the subject. 关于这个题目，他已完全丧失记忆。
- A strange shape could be seen through the fog. 在雾中隐约可见到一个奇怪的人形。
- 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。
- He find it difficult to give shape to his idea. 他觉得很难把他的想法，明确表达出来。
- He gets tired easily; he must be out of shape. 他很容易疲倦，一定是身体有毛病。
- He's taking lots of exercise to get into shape. 他正积极锻炼使身体健康。
- The handle of this teapot has an awkward shape. 这茶壶把儿的形状真别扭。
