分析合金元素对合金耐蚀及抗高温氧化性能的作用。
The effects of alloy elements on corrosion resistance and oxidation resistance at high temperature are researched.
涂层不但具有较好的硬度、耐磨性，还具有较好的抗高温氧化性能。
This coating possesses not only better hardness and wear-resistance, but also better oxidation resistance at high temperature.
本文研究了离子注入对钢的表面硬度、光反射率和高温氧化性能的影响。
In this paper, we report on the modification of surface hardness, optical reflectivity, and high temperature oxidation behaviour of ion-implanted steel samples.
结果表明，镍基高温合金经电解渗铝后；其抗高温氧化性能和耐热腐蚀性能大为提高。
The results obtained have shown that the thus processed Ni-base superalloys possess both greatly enhanced oxidation resistance and highly improved hot-corrosion resistance.
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。
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.
利用阴极等离子体液相沉积技术实现了在不锈钢表面制备氧化铝膜层，研究了氩气焙烧处理对膜层的结构、组成、形貌和抗高温氧化性能的影响。
The effects of the Ar calcination on the structure, phase composition, morphology and anti-high temperature oxidation property of the ceramic coatings were studied.
结果表明：在此条件下加氢，产物碳碳双键含量减少，其综合性能特别是高温耐氧化性得到了显著提高。
The result shows that under the optimal conditions, the content of double carbon bond in product reduced, and the comprehensive properties, especially, the oxidative resistance improved greatly.
以红外光谱为分析手段，分析由不同配方的复合添加剂调合油在高温下不同时间的氧化性能。
By infra - red spectrum, the oxidation properties of automotive oils with different composition additives under different oxidation time at high temperature are analyzed.
而另一方面它又具有陶瓷材料的某些性能，如具有较高的屈服强度、高热稳定性和良好的抗热冲击性和高温抗氧化性。
Meanwhile it also exhibits some properties of ceramics such as excellent mechanical properties, high temperature stability, good resistance to thermal shock and high temperature oxidation.
研究了45钢、T10钢固体粉末法稀土硼铬共渗工艺及渗层的耐磨性、耐蚀性和高温抗氧化性能。
The processes and properties of RE-B-Cr coating of 45 and T10 steel with solid power have been researched.
实验结果得出：含纳米陶瓷涂层能有效的阻滞合金的高温氧化进程，极大的提高了合金的耐高温抗氧化性能。
The experiment results indicate that the nano-ceramic coating can retard inward diffusion of oxygen, which can obviously improve oxidation resistance of the alloy at high temperature.
有效的烧结助剂不但可以改善氮化硅陶瓷的显微结构，而且可以提高氮化硅陶瓷的高温性能和抗氧化性能。
Effective sintering AIDS not only can improve microstructure but also can enhance performances of elevated temperature and oxidation resistance.
高温煤沥青炭的抗氧化性能要好于浸渍剂沥青炭；
The oxidation resistance of high temperature pitch carbon show well.
其原因是由于合金表面氧化铝膜的增厚使其容易脱落而使合金高温抗氧化性能下降。
Due to the increase in thickness of oxide film on the allay surface, the film is broken off easily and the anti-oxidant property decreases.
改性后产物在低温到中高温温度范围内抗氧化性能 优良。
The modified products have good anti-oxidation performance in low and high temperature range.
但高温抗氧化性能较差是制约其应用的关键问题。
However, one of the key problems that retarded their application was their poor high temperature oxidation resistance.
利用等离子喷涂技术在工件表面制备抗高温氧化涂层，能显著提高工件的抗氧化性能。
Oxidation resistance coatings prepared by plasma spraying process on the surface of workpiece can improve oxidation resistance.
通过对HK40和HP40裂解炉管微观组织的对比分析，研究了材料显微和微观组织变化及成分对其抗氧化性、抗蠕变性、高温强度等性能的影响，对开发和研制新的炉管材料有一定的借鉴作用。
Through compare and analysis the microstructure of HK40 and HP40, the effect of tissue and element on its properties were studied. All these will be helpful to develop new material of furnace tube.
试验结果表明，该材料具有优良的高温耐磨性、热强性、热稳定性及抗氧化性能，是适用于制作优质导卫板的材料。
Test results show that the material hase excellent wear - resistance for high temperature, hot hardness, thermal stability and tarnish resistance. It is applied to produce high quality guide.
结果表明：化学气相沉积炭，尤其是在高温沉积情况下，可明显提高细颗粒石墨材料的氧化性能，但对于粗颗粒石墨氧化性能的影响较小。
The results show that the chemical vapor deposited carbon can apparently improve the oxidation property of fine grain graphite, especially for high temperature deposition.
通过显微组织观察、高温氧化性试验、生长试验以及热疲劳试验研究了低铬球墨铸铁的高温耐热性能。
Through the observation of microstructure, high temperature oxidation test, volume growth and thermal fatigue test, the high temperature heat-resistance of low chromium ductile iron was studied.
结果表明堆焊合金的平均洛氏硬度为55.7，相对耐磨性为1.28，具有良好的工艺性能，高温抗氧化性能优于基体材料。
The results show that the average Rockwell hardness of the layer is 55.7, the erasibility of the layer is 1.28. It indicates that the rod has perfect processing properties and h…
有超声镀层的可形成致密的氧化膜，其高温抗氧化性能要优于无超声镀层的。
The density oxidation film is formed with ultrasonic electrodeposition, the oxidation resistance at high-temperature is superior to electrodeposition without ultrasonic.
有超声镀层的可形成致密的氧化膜，其高温抗氧化性能要优于无超声镀层的。
The density oxidation film is formed with ultrasonic electrodeposition, the oxidation resistance at high-temperature is superior to electrodeposition without ultrasonic.
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