1) rare earth accelerated co-permeation
稀土催共渗
2) rare earth boost infiltrating technology
稀土催渗
1.
In this article,with the rare earth boost infiltrating theory the practical production experience is summarized,and the necessary conditions of the rare earth boost infiltrating technology are separately expounded in carburizing and nitrating.
本文结合稀土催渗技术理论,总结了生产实践经验,分别阐述了稀土催渗技术在渗碳和渗氮生产应用中的必要条件。
3) the rare earth accelerant
稀土催渗剂
1.
This paper investigated the accelerated co-permeation effect of rare earth accelerant under different carbon potential in the well type furnace,get through the experiment,need to carry on appropriate adjustment to carburization carbon potential while adopting the rare earth accelerant.
以井式炉进行试验,考察在不同碳势条件下稀土催渗剂的催共渗效果。
4) accelerated aluminizing by RE elements
稀土催渗渗铝
1.
A model of accelerated aluminizing by RE elements,based on EDS analysis,was proposed.
进一步研究发现,与渗铝层相比,稀土催渗渗铝层更为致密,过渡区与基体结合紧密,且显微硬度提高2倍左右,并对其机理进行了研究分析。
5) RE-boronizing
硼稀土共渗
6) RE boronizing
稀土硼共渗
1.
The action mechanism of rare earth element on re boronizing under A 1 temperature is also discussed.
研究了钢在添加稀土氧化物 L a2 O3,于低温 (A1相变点以下 )下进行固体稀土硼共渗的工艺及渗层的组织与性能。
补充资料：饬催
1.饬令催促。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条