1) true stress yield ratio
真实应力屈强比
1.
The nominal yield ratio(σ_s/σ_b),true stress yield ratio(S_s/S_b) and strain-hardening exponent(n) of five kinds of steel were derived from tensile experiments.
试验测算出X80、X65、X60、X46、Q235等五种材料的名义应力屈强比sσ/bσ和真实应力屈强比Ss/Sb及硬化指数n。
2) Buckling Stress Ratio
屈曲应力比
3) true stress
真实应力
1.
The backlight photography with single sample was used to measure the true stress-strain of the ductile material after necking in tensile test.
本文采用单试样逆光拍照法对延性材料拉伸试验缩颈后的真实应力-应变进行了有效的测量。
4) yield stress
屈服强度;屈服应力
5) yield ratio
屈强比
1.
Size, distributing, morphology and number of the MA island influencing yield ratio, yield strength and DWTT of the pipeline steel are introduced in the paper by analyzing influence of the MA island on mechanical properties in X70 and X65 pipeline steel.
通过力学试验研究分析管线钢X70、X65中重要组分MA岛对力学性能的影响,得出MA岛的尺寸、分布、形态、数量对管线钢的屈强比、屈服强度、落锤影响的规律。
2.
The results show that adding very small amount of niobium and titanium(microalloying elements) can increase not only the steel's tensile strength,but its yield strength and yield ratio as well.
结果表明:添加微量的Nb和Ti元素可提高钢的抗拉强度,同时也可提高钢的屈服强度和屈强比;锰过高或过低都会阻碍组织中马氏体的形成;适当增加硅可以提高钢的抗拉强度并降低延伸率。
3.
The influence of rolling process on the yield ratio was researched.
介绍了济钢ASP生产线焊瓶用HP295的开发轧制情况,探索了ASP生产线HP295钢带的轧制工艺对屈强比的影响。
6) low yield ratio
低屈强比
1.
Thermomechanical processing of cold forging steel with high strength and low yield ratio;
高强度低屈强比铆螺钢轧制工艺的研究
2.
By using zirconium (Zr) and titanium (Ti) micro-alloying, controlled rolling and moderate cooling rate in two phases zone after rolling, a construction steel with the characteristics of low yield ratio(YR≤0.
利用Zr、Ti进行微合金化,对钢板进行控制轧制并在轧后两相区适当快冷,获得了低屈强比(YR≤0。
补充资料：聱屈
1.拗口难读。
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