thick sheet

And the springback angle of thick sheet was obviously larger than that of thin sheet, on the other hand, it was not influenced clearly by the sheet width.

厚板弯曲的回弹角明显小于薄板弯曲的回弹角，而板材的宽度对其回弹角则无明显影响。

The test of rolling the differential thick lead sheet shows the internal surface hollow and hole defect is resulted from uneven deformation of rolled piece. The basic way to avoid the two defects is put forward.

通过轧制差厚铅板实验说明规律性的热连轧无缝钢管内表面凹坑、孔洞缺陷的形成主要是由于轧件不均匀变形所致，并提出避免这两种缺陷出现的基本思路。

Then, suddenly, the landscape is blanketed in a thick sheet of snow.

突然间，厚厚的白雪笼罩大地万物。

Finite Element Simulation for Blanking Process of Thick Sheet Metal and Optimize Parameter

厚板冲裁过程的模拟仿真及其参数优化

It is suitable for welding sheet metal , middle and thick plate.

可专门从事薄板及中厚板的焊接.

Wide and thick rubber sheet is widely used in many production and daily life such as top rubber of conveyer belt, traffic and transportation machinery cushion, insulation, and so on.

聚合物宽幅厚板材广泛应用于输送带盖胶、工矿机械和交通运输设备中的缓冲垫板、绝缘板等领域。

The results show that, Mori-Tanaka method has high accuracy in thick tube sheet which the fiber volume fraction is less than 0.5.We used double-tube sheet as the application example of micromechanics in structural analysis, set up the equivalent model.

结果表明，Mori-Tanaka方法在管束体积分数小于0.5的厚管板中具有较高的计算精度。以双管板作为细观力学方法在结构分析中的应用实例，建立起等效模型。

The movement of welding seams of tailor welded blanks combined by different material and different thick sheet metal is studied in this paper.

本文研究由不同材料和不同厚度板材组合的拼焊板方盒件在拉深成形中焊缝的移动。

Finite element analysis on thick tube sheet by adopting entity model

采用实体模型的厚管板的有限元分析

Increasing the proportion of thick sheet of the TWBs, using split blank holder, imposing constraint on the weld and setting draw beads can restrain the movement of weld effectively.

增大拼焊板板坯厚板侧所占的比例、采用分瓣压边圈、对焊缝施加约束、设置拉深筋等方法，能够有效地抑制焊缝的移动问题。

Design of The Mould Extending The Side of Cuts Perpendicularly to The Drawing of Thick Sheet

厚板件拉深垂直切边模具的设计

Method Cutting of Large Crystal Plates Automatic Flame Cutting of Large Thick Sheet

切割大尺寸晶体薄片的方法厚大钢板的自动气割

It was found that metallic wall and fold-in appear only when thick sheet is processed with small radius tool. And after their appearance, their intensity increases as the wall angle, step size and yield stress increases.

结果发现挤出飞边和向内褶皱在使用小工具头加工厚板的时候容易出现，其程度随成形角、加工步长和屈服应力的增长而增大。

The analysis shows that when same thick glass sheet is produced in same forming conditions, the transverse shrinkage stress caused by surface tension and longitudinal dragging has little effects on shrinkage of glass ribbon behind the last pair of top rollers.

分析表明，生产同一厚度玻璃，在成形条件相同时，表面张力与玻璃纵向拉引产生的横向收缩对末对拉边机后玻璃带收缩率的影响不大。

New research suggests otherwise: a thick sheet of ice would be too soft to stay stable.

新的研究却表明情况是另外一回事: 厚厚一层干冰因为太软,根本无法保持稳定.

Quality control in the welding of 0.3 mm thick stainless steel sheet

0.3mm不锈钢板焊接质量控制的研究

This paper analyzes main reason why thick sheet piercing punch is easily destroyed, and design a new punch to above-mentioned problem and introduces its some characters.

分析了厚料冲孔用冲头破损的主要原因，针对这些易产生的问题，设计了一种冲头，并说明了其特点。

The theory and a new application of adaptive optics are described in conventional laser cutting, thick sheet metal laser sawing and three dimension laser welding.

介绍了自适应反射镜和透镜的原理及其在一般激光切割、厚钢板的激光锯切和三维激光焊接中的应用。

It is significant to study its basic theory because Screw Die has advantaged superiority in producing wide and thick rubber sheet.

由于螺杆分配机头在生产宽幅厚胶板时有得天独厚的优势，故对螺杆分配机头展开理论研究是一项非常有意义的工作。

It describes the problems frequently occurred during of large thick steel sheet and remedy and regulates the automatic flame cutting process for large thick steel sheet

介绍了厚大钢板自动气割过程中经常出现的问题及处理方法，并对厚大钢板的自动气割工艺进行了规范

Study and Application of Blanking Die of Extra-thick Sheet

超厚板冲裁模的研究与运用

A testing method of exploring the influence of strength mismatch on toughness in thick sheet steel welds was developed.

提出了研究厚钢板焊缝强度匹配对韧度影响的试验方法：用直接测量法确定焊缝强度匹配系数；

They led us into the courtyard to see the thick steel sheet door of the courtyard was damaged with several holes.

领我们进了院子，极厚的大铁门被穿了好几个有钮扣那么大的洞；

Study on Similitude Rules of Projectile Penetrating into Concrete Thick Sheet

弹丸侵彻混凝土靶板的相似与模化厚大钢板的自动气割

The relations between the thick of base sheet and the sticking strength were analysed by regression calculation method.

用回归计算法分析金属原板厚度与粘结强度的关系。

Automatic Flame Cutting of Large Thick Sheet

厚大钢板的自动气割

Experimental Method of the Influence of Strength Mismatch on Toughness in Thick Sheet Steel

厚钢板焊缝强度匹配对韧度影响的试验方法

There are about 98 % thick continental ice sheet and 2 % barren rock.

南极约98%覆盖着厚厚的大陆冰床,2%为光秃的岩石.

On defects and amendments to the system of divorce damages in China Common Defects of Drawing Parts for Thick Sheet and Amendments

民法亲属编离婚损害赔偿的内容缺陷与补正思考厚板压延件的常见缺陷及修正方法

The Die Design of Thick Sheet Metal Deep Drawing and the Analysis of Part Forming

厚板拉深模具的设计及零件成形的分析