Development of deposition technique by using thermal plasma. Laying stress on CVD andspray coating.
نویسندگان
چکیده
منابع مشابه
Kinetic Study of Niobium Carbide Coating Formation on AISI L2 Steel using Thermo-Reactive Deposition Technique
In the present study, Thermo-Reactive Deposition method (TRD) in a molten bath was used to form niobium carbide coating on AISI L2 steel. The coating was formed in five different composition of borax (Na2B4O7), boric acid (B2O3), and ferro-niobium. For all of the five compositions of molten bath, niobium carbide coating treatment was carried out at 1173 K, 1273 K, and 1373 K for 2, 4 and 8 hour...
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Abstract: The possibility of vanadium carbide coating formation on AISI L2 steel was studied in molten salt bath containing 33 wt% NaCl- 67 wt% CaCl2. In this research, the effects of time, temperature and bath composition on growing layer thickness were studied. The vanadium carbide coating treatment was performed in the NaCl-CaCl2 bath at 1173, 1273 and 1373 K temperatures for 3, 6, 9 hours a...
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Coating Deposition Using Vacuum Arc and Ablation Metal Plasma
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متن کاملDeposition of Boron Nitride by Plasma Enhanced Cvd Using Borane Amine
BN has been deposited with plasma enhanced CVD using borane dimethyl amine and NH3. The resulting layers are stable in air, although they contain an excess of boron, the actual amount depending on the deposition conditions. The presence of relatively large amounts of carbon in the layers indicates the incomplete decomposition of the organic fragment. Generally the layers posses the turbostratic...
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ژورنال
عنوان ژورنال: Journal of the Surface Finishing Society of Japan
سال: 1990
ISSN: 0915-1869,1884-3409
DOI: 10.4139/sfj.41.477