1) pack cementation
包渗
1.
Microstructure and formation mechanism of silicide coating prepared by pack cementation;
包渗法制备硅化物涂层的结构形貌及形成机理
2.
Tie results show that the silicide coatings prepared by pack cementation are formed by reactive diffusion;the coatings are multi structures with MoSi2 as main layer;at the high temperature oxidation circumstance,the dense amorphous glass scale is formed on the silicide coating,which imped the process of the oxygen diffusion to.
采用复合包渗法在C103铌合金基体上制备硅化物涂层,进行1500℃静态氧化实验,室温～1500℃热震实验,利用X射线衍射(XRD)、扫描电镜(SEM)、能谱分析(EDS)等检测手段对涂层氧化前后的组织结构进行观察,分析涂层形成机理、硅化时间对涂层组织结构的影响以及涂层氧化前后组织形貌的变化。
2) slurry packing cementation
浆料包渗
1.
The surface of the electro-deposited nickel layer on copper substrate was aluminized by a slurry packing cementation process.
采用浆料包渗法在Cu基体Ni镀层表面渗铝,制备出了Ni2Al3金属间化合物渗层,研究了包渗温度对渗层组织、厚度、扩散系数和显微硬度的影响。
3) pack cementation
包埋渗
1.
Preparation and structural formation of oxidation-resistant silicide coatings on Nb-based alloy by pack cementation technique;
铌基合金包埋渗法制备抗氧化硅化物涂层及其组织形成
2.
Structure of Al-modified silicide coatings on a Nb-based ultrahigh temperature alloy by pack cementation process;
铌基超高温合金包埋渗铝改性硅化物涂层结构
4) Cementation
[英][,si:men'teiʃən] [美][,simən'teʃən]
包渗法
1.
The Oxidation Resistant MoSi_2-SiC-Si Coating for C_f/SiC Ceramic Matrix Composites Prepared by Cementation;
包渗法制备C_f/SiC陶瓷基复合材料MoSi_2—SiC—Si防氧化涂层
5) pack cementation aluminizing
包埋渗铝
6) enclosed vacuum permeation
真空包渗
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