Laser shock forming is a novel technique that USES laser-induced shock wave to shape sheet metal.
激光冲击成形是指利用激光诱导产生的冲击波压力使板料变形的一种新的板料塑性成形技术。
The influence of process parameters on springback of sheet metal is studied comprehensively by using U-shape sheet metal as the test object.
以U形板料为研究对象，综合考察评价了多个工艺参数对U形板料冲压回弹量的影响。
The FEM software ANSYS was employed to analyse and simulate the flow velocity in L shape sheet extruder die based on a three dimensional model.
利用大型有限元计算软件ANSYS进行以三维模型为基础的L型机头内部流动速度分析和模拟研究。
In the art of origami, the artist would create a single animal or shape from a sheet of paper using precise folds and creases.
在折纸艺术中，艺术家会在一张纸上用精确的折叠和折痕来创造一个动物或形状。
The readings show how thin layers of ice bulge and tilt in relation to each other, which offers clues to the shape of the underlying ice sheet.
这些读数显示了冰层隆起有多厚，相互间倾斜角度有多大，从而提供了底层冰盖的形状。
Even those Banks that are in good shape may want to hold back amid uncertainty over capital-adequacy requirements and accounting rules for off-balance-sheet assets.
即使是那些运营练好的银行，也希望能够控制好资本充足需求和会计规则之间的不确定性，以管好资产负债表之外的资产。
In the art of origami the artist would create a single animal or shape from a sheet of paper using precise folds and creases.
在折纸艺术里，艺术家会通过准确的折叠用一张纸创造出单个动物或形状。
Even those in good shape may want to hold back given uncertainty over capital requirements and accounting rules for off-balance-sheet assets.
由于资本要求和表外资产会计准则的不确定性，即使境况较好的银行也会惜贷。
After nearly a decade of steadily growing profits and armed with a strong balance-sheet, BAE is in many ways in good shape.
拥有强有力的资产负债表，且保持近十年的利润稳步增长，从很多方面来说，BAE都状况良好。
Sheet lightning lights up the whole sky. It has no special shape. Sheet lightning is actually the light from a chain lightning flash that occurs very far away.
片状闪电照亮整个天空。它没有什么特殊的形状。片状闪电实际上是发生在很远的地方的链状闪电的光。
Light metalworking machine operators operate metalworking machines which shape and form sheet or other light metal into parts or products.
轻金属加工经营者经营用于塑造和形成表或其他轻金属零件或产品的金属加工机械。
Designed to slip under the bottom sheet of your bed, it moulds itself to your shape for all-night comfort.
设计将下滑下你的床底部板，它的模具本身到您的通宵舒适的形状。
The reasonable shape of the blank can improve the formability of the sheet metal, make full use of the material, decrease the work of finishing repair.
合理的选择板壳零件的毛坯外形，可以提高板料的可成形性，同时也提高了材料的利用率，减少成形后的修边工作量。
He turned and went into the bedroom. Mary Turner was a stiff shape under a soiled white sheet.
他转身走进卧室，看到玛丽·特纳的僵硬的尸体，盖着一条泥污的白被单。
The reason of the shape defect during aluminium foil rolling is introduced. The principle and method of sheet shape control are explained.
阐述铝箔轧制中板形缺陷产生的原因，板形控制的原理及其方法。
The results show that back and front tension net only possesses the function of controlling sheet shape but also can adjust sheet thickness in the process.
模拟结果表明，前后张力不仅具有矫正板形功能，还具有微调板厚作用。
The sheet shape control system is important in the rolling it affects the quality of product directly.
板形控制是铝带轧制过程中重要环节，直接影响产品质量。
In sheet metal forming fields, the final shape of part is commonly controlled by the springback after stamping, so the springback problem is the hotspot of research all the time.
在板料成形领域，零件的最终形状往往取决于成形后的回弹，所以回弹问题一直是研究的热点。
Punch press: machine tool that changes the size or shape of a piece of material usually sheet metal by applying pressure to a die in which the workpiece is held.
冲床：将压力加到装有工件的模具上，以改变一片材料，通常是金属片的大小和形状的机床。
Punching is a kind of pressure process method that punching dies are used in press sheet to put pressure on the plastic deformation or separation, for a certain shape and size of components.
冲压是利用冲压模在压力机上对板料或热料施加压力使其产生塑性变形或分离，以获得具有一定形状和尺寸的零件压力加工方法。
The shape defect is decreased with increasing sheet thickness, increasing binder force, decreasing yield strength, and decreasing curvature radius.
形状不良随板料厚度的增加、压边力的增加、屈服强度的降低、凸模曲率半径的减小而减小。
Wealth can shape the eternal. Eternity is just a blank sheet of paper. Need love to ornament. Everything is built on money.
财富能塑造永恒。永恒只是白纸。需要爱情去点缀。一切建立在金钱上。
Based on the analysis, the principle of iso-stress sample design and the shape and dimensions of a recommended iso-stress specimen for bending fatigue of sheet materials have been suggested.
基于这种分析结果，提出了板材弯曲疲劳等应力试样设计原理以及推荐试样的形状和尺寸。
The rotating contacts are made with copper or silver sheet and have rectangular shape glued on the wheel.
旋转接触与铜或银板，并有长方形胶结对车轮。
It can ensure tidiness of groove shape for skewed rotor, accordance of the sheets tilted and easy to insert these conducting bars with the manufacturing process of inserting stamping sheet.
加入工艺冲片的制造工艺能保证斜槽转子导条槽形整齐，扭斜一致，插导条容易。
Based on this HBCR, the shape features are extracted from solid model for sheet metal punching part to realize the "feature-based" modeling design.
基于混合实体造型HBCR技术，通过提取钣金冲压件形状特征模型，实现了基于特征的钣金模型设计。
According to sheet metal deep drawing processes, many design methods for the blank shape have been presented.
毛坯外形的设计是金属板料成形的重要环节。
The relations between bending angle of different shape of sheet section and time and difference temperature were measured with displacement sensor and thermocouple.
测量了不同板材截面原始几何形状的激光弯曲与时间、温度差之间的关系。
The relations between bending angle of different shape of sheet section and time and difference temperature were measured with displacement sensor and thermocouple.
测量了不同板材截面原始几何形状的激光弯曲与时间、温度差之间的关系。
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