用俄歇电子能谱（AES）研究了高真空下，环境温度对铀铌合金真空氧化膜的影响。
The heated oxidation film of U-Nb alloy is studied by auger electron spectroscopy (AES) at different temperature in the high vacuum chamber.
研究了用真空熔烧法制得的镍基合金-碳化铬复合涂层的热疲劳行为。
Therma fatigue behaviors of Ni base alloy-chromium carbide composite coating made by a vacuum fusion sintering method are discussed in this paper.
对用真空差压铸造法生产的铝合金铸件性能进行了研究，从理论和实践量方面论述了其较好的铸件内在性能。
The internal quality of aluminum alloy castings that were produced by Vacuum Differential Pressure casting was studied with both theory and practice.
用真空熔炼法制备了多种贮氢合金原样，分别经不同温度、时间热处理和保护气氛下球磨处理。
In this paper a series of RE2MgNi9 hydrogen storage alloys were synthesized by vacuum induction melting method.
用真空保护气氛熔炼不同锂加入量的铜锂合金，得到系列表面光滑、内部致密的铜锭，并研究了锂对工业纯铜凝固特性的影响。
A series of Cu Li alloys with different contents of lithium have been obtained by means of vacuum induction furnace at Ar atmosphere .
用真空电孤熔炼合成了稀土基AB2型合金。
Rare earth based AB2 type alloy has been synthesized by arc melting constituent elemente.
钕铁硼合金用真空中频感应炉熔制。
The NdFeB alloy was melted in a vacuum mid-frequency induction furnace and then homogenized.
按合金组份配制的原料用氧化铝坩埚在真空中频感应炉中熔键成方坯条，再轧制成丝坯，最后拉制成钎焊丝材。
The Starting material is melted and poured into the quadrate billets, then rolled out in wire rods, finally drawn into brazing wire.
用背散射电子像、钴磁仪、矫顽磁力计、化学分析等手段研究了真空烧结金属陶瓷合金的成分、晶格常数与其钴磁及矫顽磁力的关系。
Using back scattered electrons, co - % magnetism meter, coercive force meter and chemical analysis etc, the compositions, co - % magnetism and coercive force of vacuum sintering cermets are studied.
通过气喷气冷法制取合金粉末，用压制后真空烧结的方法制备高铝锌基合金粉末冶金材料。
The alloy powder was produced by gas atomization. P/M material samples were made by pressing and sequent vacuum sintering.
通过气喷气冷法制取合金粉末，用压制后真空烧结的方法制备高铝锌基合金粉末冶金材料。
The alloy powder was produced by gas atomization. P/M material samples were made by pressing and sequent vacuum sintering.
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