1) pack cementation siliconizing
粉末渗硅
1.
A fine and dense siliconized layer was obtained on the surface of Cr18Ni9 austenitic stainless steel by pack cementation siliconizing.
采用固体粉末渗硅法在Cr18Ni9奥氏体不锈钢表面获得了致密的渗层,应用SEM和EDS等方法分析了渗硅层及其精细结构。
2) powder co-oozing
粉末共渗
3) pack boriding
粉末渗硼
1.
Tn this paper a new method of pack boriding to 15MnV steel with precoating strengthen agent powder were studied.
探讨了15MnV钢预加涂层强化剂固体粉末渗硼工艺。
4) powder plating
粉末渗镀
1.
The technique of aluminising on brass by powder plating method has been studied.
采用粉末渗镀法，研究了黄铜渗铝工艺。
2.
Study was made of the optimum parameters of powder plating method for titanizing of brass, i.
获得用粉末渗镀法对黄铜渗Ti的工艺条件,影响渗Ti效果的最显著因素是温度,其次是活化剂含量,在最佳工艺条作下,渗Ti层厚度为20。
5) pack cementation
粉末渗铝
1.
A CeO_2-modified aluminide coating was obtained after composite electro-deposition Ni and CeO2 panicles on 20 steel with different holding time using pack cementation method.
在粉末渗铝过程中保温不同的时间,获得了CeO_2改性的渗层。
2.
A CeO_2-modified aluminide coating was obtained after composite electro-deposition Ni and CeO_2 particles on 20 steel with different holding time using pack cementation method.
在粉末渗铝过程中保温不同的时间,获得了 CeO_2改性的渗层。
6) mechanical rolling sherardizing
粉末渗锌
1.
The mechanical rolling sherardizing is a solid-state thermal diffusing process with the limitation of lower thermal diffusing speed and longer alloying reacting time.
机械滚动粉末渗锌工艺是一种固态热扩散反应,具有扩散速度慢、冶金反应时间较长的局限性, 为此本文通过改变渗剂的尺寸将其升级到纳米量级,研究了使用纳米复合锌粉及稀土后对传统粉末渗锌工艺的影响。
补充资料：渗渗
1.寒冷貌。 2.指因害怕而产生发冷的感觉。
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