1) combined thick cylinder
组合厚壁圆筒
1.
3-D nonlinear finite element analysis of combined thick cylinder;
组合厚壁圆筒结构的三维非线性有限元分析
2) thick-walled composed cylinder
厚壁组合筒
3) combined thick wall cylinder
组合厚壁筒
1.
The weight function formulas are worked out and can be used for all kinds of depth of crack,materials,assemblage excess,size of combined thick wall cylinder to compute the stress intensity factors.
本文用权函数法导出了由套装应力引起的组合厚壁筒内边裂纹的应力强度因子公式 ,这些公式可用于计算组合厚壁筒在不同裂纹深度、材料、过盈量和尺寸情况下的应力强度因子。
4) assembled circular tubes
组合厚壁筒
1.
The stress of assembled circular tubes with different lengths was analysed with photoelastic test,and the calculated result by finite element method was probed.
利用光弹性实验对非等长度组合厚壁筒进行应力分析 ,验证了有限元计算结果。
5) Thick wall cylinder
厚壁圆筒
1.
A hydraulic method for determining incipient yield pressure of thick wall cylinder;
测定厚壁圆筒初始屈服压力的液压方法
2.
This paper performs the limit analysis of a thick wall cylinder of linear strengthened material based on the unified strength theory.
运用统一强度理论对承受内压的拉压屈服强度不同的 线性强化材料的厚壁圆筒进行了极限载荷分析,得到了适用 于多种材料的厚壁圆筒极限载荷的统一解析式。
3.
Using elastic solution of thick wall cylinder, it is analyzed that the optimum design on three-layers assembled cavity die of cold extrusion under the elastic limit stress.
应用厚壁圆筒的弹性解 ,分析了冷挤压三层组合凹模具有最大弹性极限时的优化设计 ,推导了三层组合凹模的最大承压、各层分界面半径和分界面过盈量的优化设计计算公式。
6) thick walled cylinder
厚壁圆筒
1.
A study was presented for the carrying capacity of a thick walled cylinder in consideration of the softening effect on the basis of unified strength criterion and elasto brittle plastic model.
应用统一强度准则和弹脆塑性变形模型,研究材料具有软化效应的厚壁圆筒的承载力。
2.
Thispaper makesan autofrettage analysisof thick walled cylinder of material with different yield strength in tension and compression based on unified strength theory.
运用统一强度理论对承受内压的拉压屈服强度不同材料的厚壁圆筒进行了自增强分析,得到了适用于多种材料的厚壁圆筒弹性区与塑性区中的应力分布,残余应力分布及合成应力分布的统一解析式,分析得出了最佳弹塑性半径和最佳自增强内压的统一解析
补充资料：凹模壁厚及凹模垫板尺寸
型腔壁部投影面积 壁 厚， 毫 米
F， 厘米2 h1 h2 h3 h4 h5
<5 15~20 30~40 <=10 15~20 30~40
>5~10 20~25 40~50 10~15 20~25 40~55
>10~50 20~30 50~60 15~20 20~30 55~65
>50~100 30~35 60~75 20~25 30~40 65~70
>100~200 35~40 75~85 25~30 40~50 70~75
>200 >40 >85 30~35 50~60 >80
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条