porous metal plasticity 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 多孔金属塑性 翻译结果2复制译文编辑译文朗读译文返回顶部...
Porous metal plasticity; 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 多孔金属的可塑性; 翻译结果2复制译文编辑译文朗读译文返回顶部...
4 如图所示，点击界面处的下拉菜单按钮，并选择【property】模块，在这个模块中可以设置材料的参数 5 点击界面左侧的【material edit】图标，如图所示，点击【create】新建材料，并在弹出的面板上选择【mechanic】-【plasticity】-【Porous Metal Plastic】6 在Porous Metal Plastic属性下，在下面的方框下进行相应的数值，...
Classical plasticity models using a smooth yield surface and the normality flow rule cannot predict localized necking at realistic strain levels when both the in-plane principal strains are tensile. In this paper, a recently developed multi-surface model for porous metal plasticity is used to show ...
Plasticity theory for working of porous metalsThe consideration of different shapes of the yield surface during the compaction of porous materials indicates that an ellipsoid should be recommended due to its simple mathematical form and close description of the actual behaviour of powdered metal (PM) ...
各位大虫,小弟用porous metal plasticity(添加失效准则的)模拟焊接接头拉伸,ABAQUS explicit计算出来的载荷位移曲线为什么是成波浪形的?如果不添加失效准则但添加了空洞形核部分,使用ABAQUS standard模拟到缩颈出现一小部分后老是出错(基本是说关于时间增量出问题的),但网上查找各种方法都没能解决,求大神指教一二,小弟不慎...
casing in a hydrocarbon reservoir gives an estimate for the well pressures that precipitate initial yielding and the production of solid material.Several other problems related to the behavior of rock around a perforated casing may be investigated using elasticity, plasticity, and potential flow theory...
Simulation of hot forming processes of refractory metals using porous metal plasticity models. In this work two models for predicting the densification behavior of sintered refractory metals during hot working operations are presented. It is known fr... Parteder,Erik,Riedel,... - 《International Jou...
4.5.2Thin Films Carried on Metal Foam Industrial and domestic sewage generated in large quantities will cause a serious level of water pollution, and harmful gas molecules resulting from the industrial waste gas and household garbage will reduce air quality significantly. For the purpose of purificati...
When the material species is of a common metal or alloy with intermediate plasticity, the apparent tensile strength of the porous body can be approximately expressed as Eq. (54): σ≈K⋅1−θ1.25⋅σ or σ≈K⋅1−θ1.25⋅σ0 (3) As for the porous body that is made of ...