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
5) plastic strain
塑性应变
1.
Preparation and evaluation of stress-elastic and plastic strain diagrams of sintered steels;
烧结钢的应力-弹性及塑性应变曲线的制作与评价
2.
Study on the impact of process parameters on the reliability of quad flat package solder joints based on shape prediction and plastic strain calculation;
基于焊点形态预测与塑性应变计算的工艺参数对QFP焊点可靠性影响分析
3.
Finite element simulation and analysis of the plastic strain in cross rolling for AZ31 magnesium alloy
AZ31镁合金交叉轧制塑性应变有限元模拟分析
6) anisotropy ratio(r value)
各向异性比(r值)
补充资料：塑性值
分子式：
CAS号：
性质：又称塑性值。常指塑性流体开始产生流动所需达到与超过的临界应力值。在这个应力以下，材料呈弹性行为，在这个应力以上，材料呈塑性行为。
CAS号：
性质：又称塑性值。常指塑性流体开始产生流动所需达到与超过的临界应力值。在这个应力以下，材料呈弹性行为，在这个应力以上，材料呈塑性行为。
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