hardening ['hɑ:dəniŋ]

hardening的基本解释

-

[变形] harden的现在分词

n.

硬化, 淬火

v.

淬水

hardening的同义词

v. indurate · harden

与hardening相关的网络例句 [注：此内容来源于网络，仅供参考]

A constitutive model was developed on the base of Ohno–Wang kinematic hardening model Int. J. Plast. 9 (1993 375, 391. In the developed model, the rate dependence of the material was reflected by a viscous term; the steady cyclic flow was reflected by the evolution of kinematic hardening rules with critical state of dynamic recovery developed by Ohno and Wang Int. J. Plast. 9 (1993 375, 391; the cyclic hardening was only characterized by the evolution of isotropic hardening and an evolution rule of isotropic hardening with a term of dynamic recovery was used; the effect of loading history on the ratcheting was also considered by introducing a fading memorization function for maximum plastic strain amplitude into the model.

基于Ohno-Wang模型建立了一个新的、考虑材料的率相关特性的本构模型，模型中通过具有临界面的随动硬化律来反映稳态的循环流动，并通过带动态恢复项的各向同性硬化演化率来反映循环硬化的影响以及采用最大塑性应变幅值的衰减记忆函数来反映棘轮行为的加载历史记忆效应。

The gaseous impurities in the alloys were well controlled with the sum of C, N and O less than 500wppm. For the first time it was found the strong interaction between Cr-Ti-CON, which reduces the mobility of Ti and CON, enhancing high-temperature strength and the aging-hardening property, and keeping the cold-work induced hardening at higher temperature. Aging-hardening could increase the tensile strength of V-4Cr-4Ti by 30% and could be utilized at 00 C for better economical performane of a vanadium structure. Hydrogen release will occur for the alloys tensile loaded at room temperature, which will affect the safety of a vanadium structure due to the resulting dimensional instability. For hydrogen embrittlement, impact toughness and fracture toughness of the alloy showed higher sensitivity than the tensile test elongation,so the toughness should be used as a new standard for the assessment of the embrittlement. Vanadium alloys were easily oxidized in air.

合金的气体杂质含量得到有效控制，C、N、O总量低于500wppm；首次发现Cr-Ti-CON之间的强相互作用，它使Ti、CON的高温可移动性降低，提高合金的高温强度、增强时效强化特性、使冷加工强化保持到更高温度；时效强化可使V-4Cr-4Ti的强度提高30%，可在低温（00C）下应用，提高构件的经济性；室温下，钒合金在拉应力的作用下，存在着氢释放，带来部件使用中的尺寸不稳定性，影响构件安全；氢脆是钒合金聚变应用的一个关键问题，合金的冲击韧性和断裂韧性表现出比拉伸延伸率更强的氢脆敏感性，应作为评价合金氢脆行为的新标准。

In this paper, a new technology of laser transformation hardening which could replace the present method of gear case hardening is introduced. Its significant and economic value are analyzed. The key techniques of laser transformation hardening gear , such as surface pretreatment coating and its methods, laser scanning pattern, are discussed in detail.

通过分析可替代常规齿轮渗碳淬火的激光齿面淬火新技术研究的意义及经济价值，着重讨论了齿面激光淬火的关键技术--表面预处理涂层与方法、激光扫描方式。

与hardening相关的网络解释 [注：此内容来源于网络，仅供参考]

hardening：硬化

使刀子钢材强度增添 --"硬化"(hardening)的方式是将选择过的钢材加热到必定水平 ,然后突然将其冷却, 冷却的速度超过钢材本身可蒙受的临界值.钢材加热到什么水平 , 花多少时光来加热, 以及冷却的速度都是主要的要害 ,

hardening：锻炼

通过锻炼(hardening)之后,植物的含水量发生变化,自由水减少,束缚水相对增多;膜不饱和脂肪酸也增多,膜相变的温度降低;同化物积累明显,特别是糖的积累;激素比例发生改变,脱水能力显著提高.

hardening：淬火

淬火冷却 quench | 淬火 hardening | 回火 tempering

hardening：淬水

temper回火 | hardening淬水 | annealing退火

age hardening：时效硬化

铝合金不仅可以通过冷变形加工硬化方法提高其强度,还可以通过热处理-"时效硬化"( age hardening)方法进一步提高其强度. 硬铝(duraluminium )基本上是Al-Cu-Mg合金,还含有少量的Mn,各种硬铝都可以进行时效强化,但抗蚀性差,特别在海水中尤甚,