In this paper, the effects of rare earth (re) and chromium on the high temperature oxidation resistance of iron base fluxing alloy spray welding coatings is reported.
本研究着眼于用稀土对价格低廉的铁基自熔合金粉末进行改性,以提高其抗高温氧化性能。
The benefits are very great:- process turnaround is improved, re-blows are avoided, as is undesirable oxidation of the metal (ref 5).
好处是非常明显的:过程控制得到改善,避免回炉,否则将会产生金属氧化。
The thermodynamics and kinetics of internal oxidation of Ag-RE alloys were studied in the present paper.
研究了银稀土合金内氧化的热力学和动力学问题。
Introduction to semiconductor manufacturing technology including oxidation, diffusion, alloying, re-flow process, copper process and chemical-mechanical polishing.
半导体制程技术包括氧化、扩散、热处理、合金化、再流动制程、铜制程及化学机械研磨制程简介。
The said process avoids the oxidation of alloy elements, and may be used in raising the homogeneity of RE element in steel, raising the recovering rate of RE element and eliminating scaffolding.
且大大提高稀土元素在钢中的均匀性,提高稀土的回收率,消除水口结瘤现象。
The reliability and accuracy of the gas response were ensured by the addition of 5wt% palladium metal catalyst and other film matrix diluents, such as 5wt% magnesium oxide and 9wt% oxidation-re…
由于添加5%的钯金属作为催化剂和其它的膜基质材料稀释剂,如5%氧化镁和9%抗氧化的镍、硅化物,保证了气体响应的可靠性和准确度。
The reliability and accuracy of the gas response were ensured by the addition of 5wt% palladium metal catalyst and other film matrix diluents, such as 5wt% magnesium oxide and 9wt% oxidation-re…
由于添加5%的钯金属作为催化剂和其它的膜基质材料稀释剂,如5%氧化镁和9%抗氧化的镍、硅化物,保证了气体响应的可靠性和准确度。
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