本文探讨了循环热处理对离子渗碳后试样晶粒度的影响。
The effect of cyclic heat treatment on grain size of ion-carburizing specimen is studied in this paper.
等离子渗碳是近些年来世界上研究开发的表面处理新工艺。
The plasma carburizing is a new process of surface treatment in the world.
用自行研制的多用途离子热处理炉研究了离子渗碳的有关工艺问题。
The process problems of ionic carburizing were studied with the furnace made by ourself.
该系列设备是离子渗碳和真空淬火设备组合，具有其两方面的优点。
The series is ion equipment and vacuum carburizing quenching equipment portfolio series vacuum heat treatment equipment, Both have its advantages.
低温离子渗碳处理是一种能改善奥氏体不锈钢表面力学性能的有效方法。
After low temperature plasma carburizing, the surface hardness, wear resistance and fatigue capability of austenitic stainless steels are largely increased.
针对合金篦条材料表面进行等离子渗碳技术的试验研究和渗层的耐磨性能实验分析。
Experimental study of plasma carburization technology and analysis of wear test of carburizing layers are done aimed at alloy bar grate material surface.
试验研究了钛铝基合金离子渗碳后的渗层组织结构、渗碳温度和时间对渗层厚度、表面硬度的影响。
The surface hardness, carburized structure and thickness of the carburized layer on the TiAl-alloy obtained through the different carburization technologies was studied.
结果发现，经一定的循环处理后，可以有效地细化经高温离子渗碳后的粗大晶粒，并能改善机械性能。
The results showed that, by certain cyclic quenching process, coarse grain of high temperature ion-carburizing can be fined effectively and its mechanical property can be improved.
本试验用离子渗碳的方法对其进行了改性，处理后获得了无共晶莱氏体组织的均匀细小的碳化物，从而改善了组织，提高了性能。
After treatment, uniform and fine carbonization of no ledeburite organization were obtained. Therefore, we refined the organization of stainless steel and improved its property.
将人工神经网络理论和算法应用于双辉离子渗碳的研究，在对人工神经网络训练的基础上，建立了双辉离子渗碳工艺与渗层性能预报的数学模型。
On the basis of the training of network, the mathematics model on the relationship between double glow plasma carbonizing and prediction of properties is built.
对渗碳和离子注入两种工艺方法和作用进行了介绍，并对两种工艺方法进行了一定的比较，重点对近年来广泛应用的离子注入技术进行了推介。
Introducing the technics and effect of cementite and ion implantation, comparing the two technics, and recommending the ion importation techniques specially being widely used in recent years.
研究了20钢和T12钢在离子轰击条件下的渗碳和脱碳过程。
This paper deals with the surface apparent process of plasma carburizing. The steel 20 and T12 were used.
采用双层辉光离子无氢渗碳方法进行钛合金表面处理。
The surface treatment for titanium alloys is conducted by the new carburizing method of double layer glow plasma carburizing without hydrogen.
采用双层辉光离子无氢渗碳方法进行钛合金表面处理。
The surface treatment for titanium alloys is conducted by the new carburizing method of double layer glow plasma carburizing without hydrogen.
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