1) plastic bend ratio
塑变比
2) value of plastic strain ratio
塑性应变比
1.
The hardening exponent,value of plastic strain ratio,yield strength,tensile strength,even percentage elongation and other mechanical performances have been studied.
对400MPa超级钢板材进行了拉伸试验、冷弯试验和金相组织检验,获得了超级钢板的硬化指数、塑性应变比、屈服强度、极限强度等力学性能,并分析了400MPa超级钢板的冲压成形性能,了解这些性能对超级钢冲压件在汽车行业里的应用与生产具有一定的指导作用。
2.
The mechanical performances such as hardening index,value of plastic strain ratio,yield stre.
研究了超级钢板的硬化指数、塑性应变比、屈服强度、极限强度、均匀延伸率等机械性能,并分析了超级钢板的冲压成形性能,超级刚具有较好的胀形性能、拉深性能、弯曲性能,抗起皱性能等冲压性能,可以广泛地应用于汽车冲压零件生产中。
3) Plastic strain ratio
塑性应变比
1.
Analysis on uncertainty of plastic strain ratio-r ratio of metallic sheet;
金属薄板塑性应变比r值的测量不确定度分析
2.
Effects of electric field annealing on plastic strain ratio(r value)of IF(interstitial free)deep drawing steel sheet were studied by mean of tensile test.
通过拉伸实验研究了电场退火(850℃,25min)对IF深冲钢板塑性应变比(r值)的影响。
3.
Based on the models of continues mechanics of textured polycrystals (CMTP) and Kochend(?)rfer in which the quadric yield function form is employed, the plastic strain ratio (R-values) of polycrystalline metal (deep-drawing IF steel sheets) is calculated by the approaches of modified maximum entropy method (MMEM) of low-resolution texture analysis and harmonic method.
采用反射低分辨改进最大熵三维取向分布函数法(MMEMODF)和级数展开法(简ODF),按照织构多晶体连续力学法(CMTP),遵循Konchendrfer模型,选择非二次型屈服函数来预估多晶体深冲IF钢板的塑性应变比R值。
4) plastic stress rate
塑性应变比率
6) elastic-plastic ratio
弹塑性比
1.
The calculating method of elastic-plastic ratio in the FEM simulation process of quenching;
淬火工艺有限元模拟中弹塑性比例系数的计算方法
补充资料：挤塑吹塑
分子式：
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。
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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