1、

It is found that in the process of the high temperature ausform the boron skew-concourse vanishes and the grain boundary shew-concourse which alloys containing the boron generate in the process of the hardening is a non-equilibrium thermodynamic process.

研究时发现在高温臭氏体化过程中硼偏聚消失,含硼合金在淬火过程中产生的硼在晶界的偏聚为一非平衡热力学过程。

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2、

So it provides another feasible measure to stimulate the process of cement's hydrating and hardening under complex situation.

因此为模拟复杂条件下的水泥水化、硬化过程提供了另一种可行的方法。

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3、

An Investigation on the Production Process of Baked Hardening Steel

烘烤硬化(BH)钢的生产工艺研究

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4、

The results showed that tempered soft zone in harden zone case produced in process of discontinuous medium frequency induction hardening which has microstructure of tempered sorbite and low hardness and low fatigue limit were major reason to cause driven gear cracking.

结果表明,因中频淬火的不连续,使淬硬层出现了回火软区,组织为回火索氏体,降低了材料的硬度和疲劳极限,最终导致从动齿轮开裂。

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5、

Rolling bearing manufacturers eliminate such dimensional changes by a defined tempering process after hardening.

滚动轴承制造商通过界定回火过程等来消除淬火后的尺寸变化。

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6、

The effect of relevant process parameters, namely tool radius, sheet thickness, step size, wall angle, yield stress and hardening exponent, upon their intensity was statistically analyzed.

对工具头半径、板厚、加工步长、成形角、屈服应力和加工硬化指数等参数对成形缺陷的影响程度做了计算。

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7、

the proposed analysis model can take into account the bauschinger effect, the strain hardening effect and the strength degeneration effect, and depict the continuous changing process of the real elasto-plastic rigidity of steel bars under arbitrary states.

该模型能考虑Bauschinger效应、应变强化效应和强度退化效应的影响,且能描述钢杆件在任意状态下真实弹塑性刚度的连续性变化过程。

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8、

there is vital scope for this process to become viable for surface hardening and selective hardening of small components.

这种工艺用于小零件的表面硬化和选择性硬化的范围很广。

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10、

AA6016 aluminum alloy Automotive panel Bake hardening Artificial ageing Process parameter;

AA6016铝合金;车身板;烘烤硬化;人工时效;工艺参数;

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11、
12、

Based on the result of Monte Carlo analysis, the metal artifact correction method considers the effects of beam hardening, scattering and opacity phenomena, obtains correction table from pre-scanning projections, and compensates data by angles in the process of reconstruction.

该方法以蒙特卡罗模拟分析结果为基础,综合考虑硬化、散射以及不透明现象对伪影的影响,通过预扫描获得校正表,在重建过程中实现不同角度下的数据补偿。

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13、

Process of Sodium Silicate Sand by Organic Ester Hardening Without Waste Sand and Machine for Used Sand

无废砂排放的有机酯水玻璃砂工艺及旧砂再生设备

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14、

This paper analyzes the problems existing hardening and tempering process of the large draw bar.

该文分析了大型拉杆调质工艺存在的问题.

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