The effect of loading speed is also investigated, significant rate-hardening effect is observed.
加载速度的影响进行了研究,重大率硬化效应观察到。
The results show that the granite has strain rate effect, hardening effect and jumping behaviors of stress-strain curve.
结论表明,在此应变率段花岗岩材料具有明显的应变率硬化效应,峰值应力前应力-应变曲线的跃进特性。
Carburizing, cyaniding, and induction hardening are some of the processes commonly used to produce the case hardening effect.
碳化、氰化、感应淬火是局部淬火中经常使用的处理方法。
Results showed that this type of hardener can perform characteristic quick hardening effect without any post hardening action.
结果表明该坚膜剂具有坚膜速度快、无后期坚膜效应的特点。
The research results show that the microstructure and work hardening mechanism are distinguishing under different work hardening effect;
结果表明,在不同硬化条件下高锰钢中的硬化组织不同,其加工硬化的机制也不相同。
These experimental results indicate that these two materials exhibit significantly the deformation-hardening effect in the stress range studied.
实验结果表明,在所研究的压力区间里,两种材料表现出明显的加工硬化效应。
The precipitation hardening effect and the grain refining effect of trace elements vanadium and titanium in microalloyed steels were researched on.
本文研究了微量元素钒、钛在非调质钢中的析出硬化作用和细化晶粒作用。
The mesophase did not appear. As the hardening effect and the thermal effect, hardness distribution near the interface of titanium and aluminum are different.
由于爆炸硬化和爆炸热效应的共同作用,界面附近钛板和铝板硬度分布规律不同。
Considering the linear strain-hardening effect of materials, this paper proposes a computation method for the stresses and strength of autofrettaged cylinders.
本文主要讨论了在材料线性应变硬化效应的情况下,自紧管应力与强度的计算公式的推导。
Experimental results show IL correction method can eliminate beam hardening effect and suppress the projection noise enlargement effectively in correction process.
实验结果表明,IL校正法能去除射束硬化的影响,并能有效地抑制校正过程中投影噪声的放大。
The experimental results indicate that all hydrogenated titanium alloy TC4 specimens exhibit a distinct heat softening effect, but that the strain rate hardening effect is comparatively weak.
结果表明,置氢tc 4钛合金具有较强的热软化效应,而应变率强化效应则相对较弱。
As a result of the coaction of abovementioned factors, the bainite has superior secondary hardening effect, thermal strength and structural stability to martensite formed by straight tempering.
以上诸因素的共同作用,使贝氏体具有比直接淬火所获得的马氏体更高的二次硬化效应、热强性和组织稳定性。
Building net has reinforced effect, reduce the ground crack and sag are widely used in highway, and factory floor hardening.
建筑网片可以起到钢筋的效果,有用削减地上裂缝和洼陷广泛用于公路,以及工厂地上硬化。
And the precipitation of Nb has the effect of precipitation hardening and grain refinement.
钢中铌的沉淀析出具有沉淀强化和晶粒细化的作用。
The (aeolotropism) and Bauschinger effect resulted from plastic deformation under cyclic loading were reflected by the kinematic hardening model in the SFEM.
针对复杂的交变载荷,采用运动强化模型反映塑性应变引起的各向异性和包辛格效应。
The effect of the definition of yield stress on hardening rules.
不同屈服应力定义对强化规律的影响;
The composite effect of admixtures, which are mainly composed of UNF5 admixture for modifying the hydration and hardening performance of cement, is investigated through composing several admixtures.
通过多种外加剂的复合,研究了几种以“UNF5”为主体的复合外加剂及其对改善水泥水化硬化性能的复合效应。
The surface characteristic of the grinding hardening parts and effect of grinding parameters on the hardness penetration depth and the new process industrial application will be illustrated in detail.
主要论述了磨削淬硬零件的表面特性及磨削参数对磨削淬硬层深度的影响以及在工业中应用的可行性。
The effect of fly ash during the hydrating and hardening process of composite binder was studied.
分析了粉煤灰在复合胶凝材料水化硬化过程中的作用。
The present paper discusses the effect of baking temperature, baking time and pre-strain on the bake hardenability of ultra low carbon bake hardening steel (ULC-BH steel).
研究分析烘烤温度、烘烤时间、预应变量等烘烤条件对超低碳烘烤硬化钢烘烤硬化性能的影响。
Due to the effect of strain hardening, higher amount of cold deformation resulted in superior room temperature strength and inferior torsion ductility.
由于加工硬化效应的影响,随着冷拔变形量的增加,合金丝材的室温强度增加,扭转塑性下降。
The reason for abrasive wear resistance enhancement of bionics smooth surface made by Laser Carving Technology is grain super-refining strengthening, hardening, effect of dowel pin and bionics.
激光雕刻仿生非光滑表面耐磨性提高的原因是:晶粒超细化,硬度提高,桩钉效应和仿生效应。
Alcohol gas generating agent had high security and strong ability to inhibit the fungi reproduction, and had the effect of preventing food hardening.
酒精气体发生剂具有安全性高而且很强地抑制菌类繁殖的能力,有防止食品硬化的效果。
The easy-clean effect can only be tested after this hardening period.
易清洁效果只能在硬化后进行测试。
The backwashof low frequency, high compressive strength, no powder, no hardening, high activity and large specific surface area, good regeneration effect.
反洗频率低,抗压强度高,不粉化、不板结,比表面积大,活性高,再生效果好。
The cooling velocity of fast cooling section and over aging temperature have no significant effect on bake hardening property.
快冷段冷速和过时效温度对烘烤硬化性能均无明显影响;
The yield strength of JCOE welded pipe was different from the mother steel plate because of the influence of Bauschinger effect and work hardening.
由于包辛格效应和加工硬化的影响,JCOE制管后相对所采用钢板管体屈服强度会发生变化。
This model took account of material anisotropic and work hardening properties, and included the influence of the Bauschinger effect.
该模型考虑了材料的各向异性、加工硬化特性及包辛格效应的影响。
The effect of hardening and tempering process on the organization and performance of high-strength and high-toughness non-hardened-and tempered steel of low carbon martensite is researched.
研究了淬火、回火工艺对低碳马氏体型高强度高韧性非调质钢的组织和性能的影响。
The effect of hardening and tempering process on the organization and performance of high-strength and high-toughness non-hardened-and tempered steel of low carbon martensite is researched.
研究了淬火、回火工艺对低碳马氏体型高强度高韧性非调质钢的组织和性能的影响。
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