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- Thephase structure, chemical composition and theremoval mechanism of the composite coating werediscussed. 分析讨论了复合涂层的相结构、化学成份及化学去除机理。
- The paper present the new developments of Ni-W coat, Ni-W-B coat, tungsten composite coat and tungsten brush coat etc. 介绍了镍钨镀层、镍钨硼(磷)镀层、含钨复合镀层和含钨电刷镀镀层等的研究与开发的近期进展。
- The results show that multiplayer Ni-Cr 2O 3 composite coating have a strong wear resistance. 结果表明 ,电刷镀多层Ni-Cr2 O3复合镀层具有良好的耐磨性。
- Based on this work, interlayer shielding composite coating gains more SE than 52dB between 3OMHz-I000MHz planewave. 在此基础上制备的层状复合屏蔽涂料获得了30MHz-1000MHz频段SE分贝值超过52dB的成果。
- Microstructure of the ceramal composite coating was characterized by SEM,XRD and EDS. 利用SEM、XRD和EDS等分析了涂层的显微组织和相组成;
- The ceria content of the nanocomposite coating is more than that of the micron composite coating. 纳米复合涂层中氧化铈的含量高于微米复合涂层中的氧化铈含量;
- The anti-cracking performence of the composite coating with nonwoven fabric was discussed in the article. 对用非织造布增强的复合腻子层的抗裂纹性能进行了研究。
- Using stiring and ultrasonic dispersing,nano-SiO_2 composite coating was obtained by adding nano-SiO_2 into varnish. 在机械搅拌和超声场的共同作用下,将改性纳米二氧化硅分散到醇酸清漆中,获得纳米二氧化硅复合涂料。
- Arc sprayed aluminium composite coating can increase the service life of reaction caldron up to the design life. 采用电弧喷涂铝复合涂层来解决反应釜的腐蚀问题，可使其达到或超过设计寿命。
- The experiment results showed that the wear-resistance of (WC-Co/NiCrBSi) composite coating was higher than that of flame welding overlay with the same composition and CoCrW (stellite 6B) overlay. 实验结果表明（WC－Co/NiCrBSi）复合涂层磨损性能高于同配比的火焰堆焊涂层及CoCrW（stellite6B）堆焊涂层。
- He sweated out his composition in several hours. 他苦干了几个小时才写出了作文。
- Antiwear mechanism and wear performances of electric brushing coating multiplayer Ni-Cr 2O 3 composite coating are tested and studied. 研究了电刷镀多层Ni-Cr2 O3复合镀层的磨损特性与磨损机理。
- The TaC coating and C-TaC composite coating on the surface of carbon/carbon composites were prepared by CVD method in TaCl_5-C_3H_6-H_2-Ar system. 利用TaCl52C3H62H22Ar反应体系,用化学气相沉积法(CVD)成功地在C/C复合材料表面沉积TaC涂层及C2TaC复合涂层。
- He wrote a composition or (he) read an essay. 他写作文或读散文。
- His composition is far superior to mine. 他的作文比我的好多了。
- The producing and using status of the raw material powder system of every cermet composite coating technique has been reviewed. 金属陶瓷复合涂层技术作为重要的材料表面处理技术和材料复合技术能够制备各种特殊功能的涂层材料。
- Therma fatigue behaviors of Ni base alloy chromium carbide composite coating made by a vacuum fusion sintering method are discussed in this paper. 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。
- The result showed that the composite coating was in low internal stress, high microhardness under the dispersing strengthened effect of nanodiamond. 结果表明，纳米金刚石的弥散强化作用，可有效改善镀层的生长、减小内应力，提高镀层的显微硬度。
- The results show that the composite coating is metallurgically bonded to the substrate and the microstructure is fine and uniform. 结果表明，复合材料涂层与基体形成良好的冶金结合，微观组织细小、均匀;
- A slow, mournful musical composition. 庄重悲哀的乐曲节奏缓慢，庄重悲哀的音乐作品
