The experiment and numerical simulation results have proved this technology can exert forming limit of sheet greatly, it can form deep drawing parts direct…
试验和模拟结果表明,应用固体颗粒介质成形工艺可以极大限度地发挥板料的成形性能,不需要任何辅助工序,可以一次成形深拉深件,且表面质量好,成品率高。
This paper predicted the forming limit of sheet metals by using the mechanical property parameters of materials and combining the ductile fracture criteria with finite element simulation.
本文提出利用材料的力学性能参数,采用数值模拟与韧性断裂准则相结合的方法预测板材的成形极限。
Mr Caruana said there had been a "collective failure to appreciate the extent of leverage in the financial system" and that balance sheet strains could limit Banks' capacity to lend.
卡如纳表示,“在评估金融系统的杠杆程度方面存在集体失误”,而资产负债表压力可能限制各银行的放贷能力。
The effect of deformation temperature and deformation speed on the limit drawing ratio (LDR) and microstructure of the roll-casting AZ31 magnesium alloy sheet.
研究了变形温度、变形速度对铸轧az31镁合金板的极限拉深比(ldr)和组织的影响。
The results indicated the arrayed rule, density and diameter of the drawing holes affect the limit drawing height of sheet metal drastically.
分析结果表明,拉深孔排列规律、密度和孔径变化对板料的极限拉深高度有很大影响。
Forming limit test and stamping test have been accomplished, and the results indicate that properties of product have already reached the level of the same type traditional auto sheet at home.
完成了成形极限实验和冲压试验,试验表明产品性能达到国内同牌号传统汽车板水平。
Sheet hydroforming improves forming limit, therefore, it's fit for manufacturing all Kings shape thinness shell components of light alloys such as aluminum.
板料液力成形由于能提高成形极限,适合于制造铝合金等轻合金各种形状薄壳结构。热态液力成形适合于制造铝、镁等轻合金复杂零件。
It is very painful to have to limit the output of a lifetime to a selection of images, in order to draw up a final balance sheet.
要想将一生中的图像做出有限的选择,并且做出最终的平衡是非常痛苦的事情。
Three factors, laser speckle, CCD resolution and the width and stability of sheet beam, which influent and limit the precision of measurement, are discussed.
其次分析了影响其测量精度的几个主要因素,即散斑噪声、接收器件本身的分辨率、投影片光束的宽度与稳定性。
This process is versatile, as there is virtually no limit to the size of the sheet or plate.
这一进程是多才多艺的,因为几乎没有任何限制的规模,资产负债表或板块。
The conclusion as follows: the cracking load, yielding load , and limiting load are improved after reinforcing by sheet material and among them the improvement of limit loads is the most remarkable;
粘贴片材后,梁的开裂荷载、屈服荷载及极限荷载均有所提高,其中极限荷载提高最为显著;
Shall Party B not confirm the receipt of《Purchase Sheet》by fax to Party A according to the stipulation of clause II 5(2)of this agreement in prescribed time-limit, Party B breaks the contract.
乙方未按本协议第二条中第5(2)条款的约定在规定期限内以传真方式向甲方确认是否收妥甲方传真给乙方的《购货清单》,视为乙方违约。
The results show that the electromagnetic forming process improves the forming limit of magnesium alloy sheet.
结果表明,电磁成形提高了镁合金成形极限。
The results show that the electromagnetic forming process improves the forming limit of magnesium alloy sheet.
结果表明,电磁成形提高了镁合金成形极限。
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