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Effects of thickness of Al thermal spray coating for STS 304 Min-Su HAN1, Yong-Bin WOO1, Seok-Cheol KO2, Young-Jae JEONG3, Seok-Ki JANG1, Seong-Jong KIM1 1. Division of Marine Engineering, Mokpo...; Abstract: Thermal spray coating presents a sacrificial-anode cathodic protection method since differences between the potentials of materials......
kHz ultrasound, the coating qualities are improved, whereas 30 kHz has an opposite effect. 关键词:plasma spray; arc- ultrasonic; thermal barrier coating; morphology; [全文内容正在添加中] ...:The method of arc- ultrasonic is introduced into plasma spray process. The process of spray ZrO2-NiCoCr AlY thermal barrier coatings (TBCs) using air plasma spray (APS) process is studied. A exciting......
Nanostructured Thermal Spray Feedstocks:the Next Generation of Engineered Coatings T.Danny Xiao1 (1.Inframat(R) Corporation, 20 Washington Ave., Suite 106, North Haven, CT 06473, USA.) 摘要:This paper presents an overview of the recent research activities at lnframat(R)Corporation(IMC)on the development of thermal spray processes for nanostructured coatings, which enable improved performance......
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Effects of F-Si sealer on electrochemical characteristics of 15%Al-85%Zn alloy thermal spray coating Seong-Jong KIM, Seung-Jun LEE Division of Marine System Engineering, Mokpo Maritime University... of bubble. To solve these problems, the cavitation and electrochemical experiments are executed for thermal spray coating with Al-Zn alloy wire material. Thereafter, and sealed specimens with F-Si sealer......
with gold finishes and soldered with Sn-Pb alloy without any difficulty. Key words: spray forming; Si-Al alloy; electronic packaging material; coefficient of thermal expansion ... and specific heat, it is possible to reliably calculate thermal conductivity of the alloys. 2 Experimental The experimental materials were spray formed Si-Al alloys (Si-30%Al, Si-40%Al) after hot pressing......
]. Journal of Thermal Spray Technology, 1996, 5: 419-429. [4] WU Xin-can. CHEN Xi. Simulation of coating formation during plasma spraying [J]. Journal of Tsinghua University (Science and Technology), 2003, 43: 1503-1506. (in Chinese) [5] GHAFOURI-AZAR R, MOSTAGHIMI J, CHANDRA S, CHARMCHI M. A stochastic model to simulate the formation of a thermal spray coating [J]. Journal of Thermal Spray......
of Ni2.88Cr1.12 and oxides of bond coat elements. Key words: nanocrystalline zirconia; plasma spray; thermal barrier coating; thermal shock test; coating failure coating samples in cold water from 1 150, 1 200 and 1 250 ℃, respectively. Scanning electron microscopy(SEM) was used to examine the microstructures of the samples after thermal......
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coating at 40 N and different testing temperatures: (a) Room temperature; (b) 400℃ 3.4 Adhesive strength of coatings Adhesive strength is one of the most important factors in thermal spray... of 0.32-0.38 and good anti-wear properties at 400 ℃. Keywords: HVOF spray processing; submicron tungsten disulphide; microstructure; self-lubricating composite coating <上一页 1 2 3 4 5 6 7 8 9 10 ... 1554 下一页 >
