涂层
- 与 涂层 相关的网络例句 [注:此内容来源于网络,仅供参考]
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He sputtered coating has good oxidation resistance in spite of the formation of TiO2 in the oxide scale.
iO2的存在并没有降低涂层的抗高温氧化性能,而且生成的氧化膜与涂层基体有着很好的粘附性。
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And its ablative property the improved. The coating produced by F series curing agents has good adhesion with metal, thus the anticorrosive coat can resist high-temperate, acid, alkali.
所制成的涂料在高温下转化为碳基涂层,400℃、1h仍光亮致密,与金属仍有良好的附着力,从而得到耐高温、耐酸、耐碱的防腐涂层。
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In this paper, the preparation technology of the Zn-Ni alloy coat by arc wire spraying and flame wire spraying are introduced. The binding strength and thermal fatigue behariour of the coats are studied.
介绍了采用电弧线材喷涂和火焰线材喷涂两种热喷涂工艺制备锌镍合金涂层,并对两种工艺所制备涂层的结合强度和耐热疲劳性能进行了研究。
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Environment barrier coatings ; citric acid sol–gel method ; barium oxide–alumina–silicon oxide coating ; water vapor corrosion
环境隔离涂层;柠檬酸溶胶–凝胶法;氧化钡–氧化铝–氧化硅涂层;水氧腐蚀性能
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Remain on the printing plate in the blank space of black-coated shieldoff light, so that the blank for not photographicsensitive layer; and the graphics and text at photoptic photographicsensitive glue due to lost black protective coating, photopolymerization reaction, the final text.
保留在印版不满缺处的白色涂层盖住平线,使不满缺处的感平胶层不感平;而图文处的感平胶层由于获得了白色涂层的爱护,爆发平撮合不正答,即变成了首不后的图文局部。
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If r and oxide layer are thin, they will improve the adhesion between the substrate and the bond coat. They will reduce hightemperature-oxidation-resistance if they become thick. The solid-liquid reaction of forming melting layer can enhance the bonding between the substrate and the bond coat.
由于界面反应形成的致密的Y'或氧化物膜对提高涂层的寿命是有利的,但厚的Y'或氧化物层是涂层失效的原因之一;形成熔化层的固液反应可提高基体与底层的结合强度。
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Thermal Barrier Coatings is a kind of ceramic layer of excellent high temperature oxidation resistance as well as very low thermal conductivity, which is deposited onto the surface of substrate by the assistant of bond coat layer. TBCs can effectively reduce the service temperature of the protected substrate, alleviate the thermal shock loading, reduce the requirement for cooling air, and so, the thermal efficiency of apparatus is improved. Therefore, TBCs have been widely used in the fields of space flight, chemical industry, and metallurgy or energy sources industry.
热障涂层(Thermal Barrier Coatings,简称TBCs)是一种陶瓷涂层,具有优良的抗高温氧化和非常低的热传导系数,它通过粘结层沉积在耐高温金属或超合金的表面,可以有效降低被保护基材的服役温度,减轻其热冲击载荷,降低对冷却空气的需求,提高器件的热效率,从而被广泛应用于航空航天、化工、冶金和能源等领域。
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The sliding wear behavior of TiN composite coating with electric brush plating Ni W interlayer on 3Cr2W8V steel substrate has been investigated.
研究了3Cr2W8V基体上电刷镀Ni-W中间层和离子镀TiN复合涂层的滑动磨损特性,并分析了涂层的磨损机理。
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Scanning electron microscope and energy dispersion spectrum. The content of carbon and oxygen inthe spot is respectively 6 % higher than that in the normal coating , but the content of zinc and
采用扫描电镜结合能谱的测试方法,对热处理前后含铬绝缘涂层中正常涂层和斑点的表面形
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The content of carbon and oxygen in the spot is respectively 6% higher than that in the normal coating,but the content of zinc and chromium belonging to the inorganic component is undifferentiated with that in the normal coating.It is concluded that organic resin is inhomogenously dispersed,which causes spot defects in the chromate-containing coating.
含铬绝缘涂层中斑点的C、O元素含量均比正常涂层高6%,而无机组分元素Zn、Cr含量与正常涂层无明显差别,研究表明,斑点是由于有机树脂分散不均匀所造成的。
- 推荐网络例句
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The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.
此刻阴唇已经几乎完全的缝在一起了,排除多余淤血体液的管子和Foley导管从顶端冒出来。
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To get the business done, I suggest we split the difference in price.
为了做成这笔生意,我建议我们在价格上大家各让一半。
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After an hour and no pup, look for continued contractions and arching of the back with no pup as a sign of trouble.
一个小时后,并没有任何的PUP ,寻找继续收缩和拱的背面没有任何的PUP作为一个注册的麻烦。