1) crystal plasticity
晶体塑
2) crystal plasticity
晶体塑性
1.
Key problems for rate-dependent crystal plasticity applied in finite element simulation;
率相关晶体塑性在有限元应用中的关键技术
2.
Simulation of the rolling texture of pure Al using crystal plasticity finite element method;
面心纯铝轧制织构的晶体塑性有限元模拟
3.
Numerical simulation technology based on crystal plasticity theory;
基于晶体塑性理论的大变形数值模拟技术
3) crystal plasticity finite element method
晶体塑性有限元
1.
The distributions of the stress, strain and stored energy in hot deformed austenite were simulated by crystal plasticity finite element method (CPFEM) to evaluate quantitatively the deformation behavior on a mesoscale.
为了定量描述热变形奥氏体在介观尺度上微观变形的非均匀性,采用晶体塑性有限元方法(crystal plasticity finite element method,CPFEM)模拟了C-Mn钢在不同变形条件下的变形行为,得到了在介观尺度上奥氏体的微观应力应变和变形储存能分布。
4) polycrystalline plasticity FEM
多晶体塑性模型
1.
FCC sheet earring based on rate-independent polycrystalline plasticity FEM;
采用"连续迭代法"确定开动滑移系并计算塑性应变率,以潜在硬化模型描述应变硬化,根据取向分布函数在取向空间中的分布规律将晶体取向分配给各个单元的积分点,建立了弹塑性大变形条件下的率无关多晶体塑性模型,并将其引入动力显式有限元法。
5) crystalline plasticity
晶体塑性理论
1.
The basic principle of crystalline plasticity is briefly reviewed in the paper A texture modeling method is proposed An elastic/crystalline viscoplastic constitutive model is introduced in finite element method to analyze deformation induced texture and its effects on plastic forming process Some examples are presented to show texture evolution in plastic deformation processe
本文阐述了晶体塑性理论的基本原理,建立多晶体织构模型的方法,变形织构的分析方法,织构对于塑性成形过程的影响,并给出了若干塑性变形过程中织构演化的模拟实例。
6) crystal plasticity
晶体塑性模型
1.
Comparative study of Hill model with crystal plasticity for FCC single crystals;
HILL屈服准则与晶体塑性模型对FCC单晶材料塑性各向异性描述能力的比较
参考词条
补充资料:挤塑吹塑
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性质: 由挤出机挤出管状型坯,并将它垂挂在安装于挤出机头正下方的预先打开的模具型腔中。当下垂的型坯达到合格长度后立即合模,靠模具的切口将管坯切断,然后通过从模具分型面上的小孔插入的压缩空气吹管送入压缩空气,使型坯吹胀紧贴模壁而成型,然后脱模即成制品。
CAS号:
性质: 由挤出机挤出管状型坯,并将它垂挂在安装于挤出机头正下方的预先打开的模具型腔中。当下垂的型坯达到合格长度后立即合模,靠模具的切口将管坯切断,然后通过从模具分型面上的小孔插入的压缩空气吹管送入压缩空气,使型坯吹胀紧贴模壁而成型,然后脱模即成制品。
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