1) vacuum coking
真空焦结
1.
In order to solve the problem of powder materials spraying out of crucible at high temperature in the vacuum carbothermic process, the graphite powder is substituted by coking coal and vacuum coking process is added before reducing process, And such methods hqve proved themselves very effective through some experiments .
针对真空碳热还原过程中,粉状物料出现的喷料现象,我们通过用焦煤代替石墨粉和在还 原工艺前增加真空焦结工艺的方法,使之得以成功解决。
2) vacuum sintering
真空烧结
1.
Fabrication of a High-density Fine-grain P/M Titanium Alloy by Mechanical Alloy and Vacuum Sintering;
机械合金化-真空烧结法制备致密细晶钛合金
2.
Study of vacuum sintering technique of powder catalyst capsule;
粉末触媒合成柱真空烧结工艺的研究
3.
The microstructure and doping of Nd:YAG ceramics prepared by vacuum sintering were analyzed by X-ray diffraction (XRD), absorption spectra, digital metalloscope, scanning electron microscope (SEM) and energy dispersive spectrometer (EDS).
利用X射线衍射(XRD)、吸收光谱、数字金相显微镜、扫描电镜(SEM)和能谱(EDS)分析了真空烧结法制备的掺钕YAG陶瓷的显微结构和掺杂情况。
3) vacuum freezing
真空冻结
1.
Experimental investigation on vacuum freezing-drying process of hawthorn berry pulp;
山楂浆抽真空冻结干燥的实验研究
4) Vacuum fusion sintering
真空熔结
1.
In virtue of electron energy spectrometer, X-ray diffractometer and scanning electron microscope, the effects of rare earth yttrium on chemical composition and structure of the vacuum fusion sintering NiCrBSi alloy coating were studied.
利用电子能谱仪、X射线衍射仪、扫描电子显微镜等研究了稀土Y对真空熔结NiCrBSi合金涂层化学组成和组织结构的影响。
2.
Using vacuum fusion sintering method, the Ni based composite coating on W-Ni-Fe heavy alloys was obtained.
通过真空熔结的方法，在Ｗ－Ｎｉ－Ｆｅ高比重合金表面获得一定厚度的涂层，研究了该涂层受泥浆冲蚀时冲蚀磨损率与时间、粒子冲击速度及攻角的关系，并分析了涂层的稳态冲蚀磨损率随不同ＷＣ质量分数所产生的变化。
3.
The interface property of the vacuum fusion sintering Ni-base alloy coating has been researched by the fractal method.
本文采用分形方法研究真空熔结镍基合金涂层界面组织性能，通过对合金涂层界面形貌的分形分析，从而建立分形与涂层显微硬度、扩散系数、热疲劳性能之间的联系。
5) vacuum melting
真空熔结
1.
A novel vacuum melting method, which was characterized by the application of brazing foil, was proposed.
提出了一种采用薄带钎料进行真空熔结的新方法,用BNi-2薄带钎料粘贴在Cr_3C_2-NiCr预置层表面进行了真空熔结处理,对涂层的组织和微动磨损性能进行了研究。
6) vacuum crystallization
真空结晶
补充资料：憋憋焦焦
1.亦作"??F6BA焦焦"。 2.烦躁，气恼。
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