渗碳

To confirm the presence of carburization, cut test specimens from the raw material and fully heat treat in a suitable protective atmosphere.

为了求证渗碳的的存在，从原材料切下测试样本并在合适的保护环境中充分的热处理。

The effect of the Ni_(70)Mn(25)CO_5 catalyst alloy of high tempera-ture carburization on synthetic diamond have been studied.

本文研究了 Ni_(70)Mn_(25)Co_5触媒合金高温渗碳对人工合成金刚石的影响。

Carburization ; computer ; dynamic control ; master system ; artificial intelligence

渗碳；计算机；动态控制；专家系统；人工智能

After carburization and quenching, metallographic analysis of the microstructure was done, and residual stresses of some face and inner points were also measured.

对渗碳淬火后试样的组织进行了金相分析，并测量了表面和内部各点残余应力，计算值和测量值相吻合。

When examined microscopically a dark etching band indicates the possibility of carburization.

当用显微镜观察到暗黑的腐蚀带，意味着渗碳的可能。

Hoist chain using low-alloy steel forging, and quenching by the carburization treatment, has a very high tensile strength and wear resistance.

提升机环链采用低合金钢锻造，并经渗碳淬火处理，具有极高的抗拉强度和耐磨性能。

To the casting process of the cooling stave,the oxidizing mechanism of inner surface of the tube,the carburization of outer surface and their influence to the using performance of cooling stave were analyzed.

针对高炉冷却壁的铸造过程，分析了此过程中冷却水管的渗碳和内表面的氧化机理及对冷却壁使用性能的影响。

All channels have carried on quenching, cementation processing.

所有通道都进行了淬火，渗碳处理。

The stable phases in soft steel at room temperature are ferrite and cementite.

软钢在室温状态下的稳定相是铁素体和渗碳体。

A substantial precipitation of cementite begins at 600℉(315℃), which produces a decrease in hardness.

渗碳体的大量析出开始于 600℉(315℃)，这使硬度下降。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。