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.
它的高温抗氧化性及尺寸稳定性使它能制出精确的工作。
Its oxidation resistance and dimensional stability at high temperature enable it to turn out accurate parts.
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.
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.
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.
本产品有优良的高温抗氧化性，高的热强性。用于燃气导管，加力燃烧室尾喷管，航空用摇摆软管，仪表用管等。
This product has excellent high temperature oxidation resistance, high heat resistance. For a gas conduit, afterburner tail pipe, air hose with a swing, instrumentation pipe.
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.
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…
采用合成基础油及优选之特殊添加剂制成，有良好的热稳定性及高温抗氧化性，能有效地减低积碳和保持链条的清洁，从而延长清洁链条的周期。
Fully synthetic chain lubricants with optimum thermal stability and high temperature prevent from oxidation, reducing carbon form and prolong the cleaning period of chain.
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.
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.
该复合材料是优良的机械强度在高温下，耐热性，抗氧化性和耐腐蚀性。
The composite material is excellent in the mechanical strength at a high temperature, heat resistance, oxidation resistance and corrosion resistance.
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.
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.
实验结果表明叶黄素二丁二酸钠稳定性和抗氧化性均优于叶黄素，且在保存过程中应避免高温、光照、酸性条件及氧气的存在。
The results suggested that Lds had better stability and antioxidant activity than lutein. In order to better preserve Lds, heat, light, acid and air should be avoid.
实验结果表明叶黄素二丁二酸钠稳定性和抗氧化性均优于叶黄素，且在保存过程中应避免高温、光照、酸性条件及氧气的存在。
The results suggested that Lds had better stability and antioxidant activity than lutein. In order to better preserve Lds, heat, light, acid and air should be avoid.
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