成形的

Forming limit is the most important formability index and process parameter in sheet metal forming.

成形极限是板材成形领域中重要的性能指标和工艺参数。

The CAD model was numerically simulated by the software Dynaform, the results show that the formability is good.

采用板料成形有限元软件Dynaform对该模型进行了模拟仿真，结果表明修改后的形状成形性良好。

Some groups of numerical models were built with different design param- eters of die,geometric parameters of gear,friction conditions or processing conditions,and the service loads were in- vestigated.

以成形时所需载荷为评价指标，就影响成形工艺的模具设计参数、齿轮特征参数，摩擦条件和工艺条件进行分组建模分析。

Of the 26 cases, 20 were treated using the method of aliform separation of glans, of the other 6 cases whose glandes were poorly developed were treated using the method of aliform separation of glans combined with compacted ventral pedicle preputial flap.

对一组尿道下裂修复术的龟头塑形方法进行分析，26例患者，20例采用翼状分离龟头成形，6例龟头发育较差者，采用翼状分离加龟头腹侧带蒂包皮瓣嵌插成形以增大龟头。

Electromagnetic forming is one of the most widely used high-energy forming techniques.

电磁成形是目前应用最广泛的高能率成形方法之一。

This paper simplified process of spinning head according to elastic-plastic macro deforming finite element theory. The FEM software MARC is used to simulate the forming processing of thick wall head in drffereut teixiperature conditions in warm spinning.

文中，以弹塑性大变形有限元理论为基础，对封头温旋压成形过程做出合理简化，建立分析模型，利用非线性有限元分析软件MARC对不同温度状态下的厚壁封头温旋压成形过程进行了数值模拟。

The design of forming die and manufacturing engineering for CRT shadow mask was described and the flow chart was given.

介绍了彩色显像管荫罩成形模设计与制造工艺，给出了荫罩成形模的设计流程。

The company has three Large-Scale- Boxcar- Gate –Cold- Bending –Shapers and Chassis Summer Beam Cold Bending Shapers ,two chassis riveted joints production lines, one chassis spurts spreads production line. It also has great forging and stamping equipments, plate cutter, hydraulic press and sheet knee bend machine etc. In addition the company has the mold development equipment such as lathe, line cuts, digs bed and so on and has power which develop and produce kinds of truck using in agriculture ,light truck ,chassis of car. The sum of product is exceed 60,000 wraps in one year.

公司拥有大型车厢栏板冷弯成形机、底盘大梁冷弯成形机三台，二条底盘铆接生产线，一条底盘喷涂生产线，拥有大吨位冲床、剪板机、液压机和板料折弯机等锻压设备，及车床、线切割、刨床等模具开发设备，具备各类农用车、轻卡、汽车底盘的开发和生产能力，年生产能力逾六万台套。

This paper studied the calculating method of the spiral-fluted tube's spinning force, which can provide basic theory for designing spinning shaping equipemnt, establishing spinning shaping technology and designing spinning tools.

摘 要：研究了薄壁圆管螺旋槽旋压成形时力的计算方法，可为设计旋压成形设备、编制旋压工艺、设计旋压工夹具提供理论依据。

The forming limit stress diagram relates only to the stress state of instability, and the forming limit stress diagram calculated by linear strain path can be used sheets stamping forming under complex strain paths in the capacity of fracture criterion.

成形极限图与应变路径有关，因此在线性应变路径下制作的成形极限图不能直接应用于复杂应变路径。

The good news is that after formatting from the command line to FAT32 (format /fs:fat32 /a:4096 drive:) all but one of the problematic games that I tested work perfectly.

好消息是，从指挥线后格式化了FAT32(格式/曾荫权：了FAT32/答：4096年径：)所有问题，但其中的游戏测试工作，我很好。

In Amsterdam. He is a Dutch painter, draftsman, and etcher of the 17th century, the greatest artist of the Dutch school, a master of light and shadow whose paintings, drawings, and etchings made him a giant in the history of art.

伦勃朗是一位17世纪画家、绘图家、版画家，荷兰学派的最伟大艺术家，他的明暗法的大师，他的绘画、素描和版画使他成为一位艺术史上的巨匠，其画作体裁广泛，擅长肖像画、风景画、风俗画、宗教画、历史画等。