Nano Al2O3 Oranının Ni-Co Matrisli Nano Kompozit Kaplamaların Tribolojik Özelliklerine Etkisi
نویسندگان
چکیده
منابع مشابه
Effect of nano-Al2O3 particles concentration on microstructure and corrosion behavior of Co-P-nano-Al2O3 composite coating
Composite coatings containing P and ceramic particles are considered in terms of properties such as corrosion resistance, oxidation resistance and high hardness. In this study, Co-P-nanoAl2O3 composite coating was fabricated on the AISI 430 stainless steel substrate using a direct current electric deposition technique. The quality of the coating and its corrosion resistance were studied by chan...
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The oxidation kinetics of 5 vol% nano-Ni dispersed Al2O3 with Si-doping (nano-Ni/Al2O3-Si) was studied in the present paper. The starting powder mixture was prepared by drying aqueous slurry consisting of alumina with nickel nitrate and Si (OCH3)4. The powder mixture was reduced at 600 C for 12 h in a stream of Ar-1%H2 gas mixture. Nano-Ni/Al2O3-Si was densified by pulsed electric current sinte...
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The amount of carbon dioxide in the atmosphere is increasing continuously. Its accumulation in the air is one of the major causes of global warming and the change at equilibrium condition of weather and the environment. Utilization of carbon dioxide and other greenhouse gases to produce useful chemicals could be a suitable solution to this problem. CO2 is not just a greenhouse gas, but also an ...
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ژورنال
عنوان ژورنال: Academic Platform Journal of Engineering and Science
سال: 2018
ISSN: 2147-4575
DOI: 10.21541/apjes.396514