助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   bulge forming 的翻译结果: 查询用时:0.174秒
图标索引 在分类学科中查询
所有学科
金属学及金属工艺
有机化工
仪器仪表工业
更多类别查询

图标索引 历史查询
 

bulge forming
相关语句
  挤胀成型
     A New Plastic Forming Technology——Plastic Bulge Forming Process
     一种新的塑料加工技术——塑料挤胀成型方法
短句来源
     Research of plastics bulge forming and processing equipment
     塑料挤胀成型工艺及设备研制
短句来源
     Simulation of Plastics Bulge Forming Process with Three-dimensional Elastic-plastic Finite Element Method
     塑料挤胀成型工艺及成型过程的有限元模拟
短句来源
     Theory Research of Plastic Bulge Forming Process
     塑料挤胀成型过程的理论研究
短句来源
     FEM Simulation of Plastic Tee Bulge Forming Process
     塑料三通挤胀成型过程的有限元模拟
短句来源
更多       
  胀形
     A Study of Putting Pressure on Superplastic Air Bulge Forming of ZnAl22 Alloy
     ZnAl22合金超塑性气压胀形加压规律的研究
短句来源
     Simulation and research on influence of temperature on vacuum hot bulge forming of BT20 alloy cylindrical workpiece
     温度对BT20合金筒形件真空热胀形影响模拟研究
短句来源
     With the help of theory of forming limit and plasticity failure, the forming limit of thin tube bulge forming is analyzed.
     采用成形极限理论及塑性失稳理论对薄壁管胀形成形极限进行了分析,提出了管材胀形破裂极限应变及极限胀形系数的计算理论。
短句来源
     Quality Control of Hydraulic Bulge Forming of Tee tubes
     液压胀形三通的质量控制
短句来源
     Coupled thermo-mechanical FEM analysis of the vacuum hot bulge forming of BT20 Titanium alloy cylindrical workpiece
     BT20钛合金筒形件真空热胀形过程热力耦合有限元分析
短句来源
更多       
  “bulge forming”译为未确定词的双语例句
     A dimensionless weigh mathematicmodel for the criteria of superplastic air bulge forming was developed to be: Q_w=1.56WS/HF+2.37(θ-φ)π/180-r/r_0+0.19The superior formability of components is approaching if Q_W≥1, and the worse, if Q_W<1. Itwas confirmed by practice that the above mentioned model is with more accuracy.
     同时建立一超塑气胀可成形性判据数学模型: Q_w=1.56(WS)/(HF)+2.37(θ-φ)π/(180)-r/r_0+0.19 Q_W≥1者可成形性好,Q_W<1者可成形性差。 试验证明,上式判定构件可成形性有较高的准确性。
短句来源
     The Elastoplastic FEM Simulation of Free Bulge Forming of Metal Tubes under Internal Pressure and Axial Compression
     金属园管在内压及轴向压力作用下自由胀形的有限元法模拟
短句来源
     The Most Effective Loading Path of Free Bulge Forming of Thin Wall Tubes
     薄壁管料自由胀形的最佳加载路径
短句来源
     THE EXPERIMENTAL RESEARCH OF INTEGRAL HYDRO BULGE FORMING OF DOUBLE LAYER GAP SPHERICAL VESSELS
     有间隙双层球罐整体无模成形技术的实验研究
短句来源
     Liquid Bulge Forming Process and Die Design for Differential Gear Casing of Automobiles
     汽车后桥壳的液压胀形工艺及模具设计
短句来源
更多       
查询“bulge forming”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  bulge forming
Increased temperature in bulge forming was found to improve the thickness distribution in the formed parts, but did not have a significant effect on dome height.
      
The stress state during "simple" superplastic bulge forming (without a back pressure) is different from that when a back pressure is applied.
      
Bulge forming of tubes with axial compressive force proportional to the hydraulic pressure
      
The new species is characterized by having, in preservative, body uniformly pale cream, dermal ossification of the vertebrae composed of a bulge forming a row, and absence of ossified warts on the body.
      
Precision bulge forming is a method of forming parts by expanding from the inside.
      
更多          


By means of elastoplaslic finite element method, the free bulge forming of metal tubes under internal pressure and axial compression is simulated. Results of the calculation and experiments are in comparative agreement.This paper investigates the occurrence of ringlike waves on the bulged shell and their motion, and makes an approach to the effect of loading.

应用弹塑性有限元的方法,模拟了在内压及轴向压力作用下金属园管的自由胀形过程,得到了与实验较为吻合的结果。 文中考查了胀形壳体上环状波纹的发生和运动,探讨了加载路径对波纹运动和胀形结果的影响。

The properties of strain paths,localized instability and buckling instability in the process of free bulge forming of tubes were analyzed. The most effective loading path,in which the axial force and the internal pressure were controlled in order to achieve a maximum radial expansion of the tubes,was established.Numerical calculation by finite element methods and experiment were carried out.Encouraging agreement was obtained between the theoretical and experimental results.

本文分析了管料自由胀形过程中变形路径、集中性失稳和压缩失稳的特点,建立了最佳加载路径,即通过对轴向载荷和内压的控制而获得最大胀形比的加载路径,对自由胀形过程进行了有限元计算和实验研究。理论分析的结论和实验结果是一致的。

A new hypothesis about the criterion of the localized necking in bulging forming of sheet metal is proposed in this paper. The new hypothesis suggests that the maximum principal streess is the decisive factor to the instability. From this presumption, a new theoretical forming limit diagram is obtained, which proves experimentally to accord with practical results

本文对板料胀形成形时产生集中性失稳的条件提出新的假设,认为最大主应力是决定性因素。由此导出一条理论成形极限曲线並通过试验验证该曲线更为接近实际。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关bulge forming的内容
在知识搜索中查有关bulge forming的内容
在数字搜索中查有关bulge forming的内容
在概念知识元中查有关bulge forming的内容
在学术趋势中查有关bulge forming的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社