ResumenEn este trabajo se obtuvieron recubrimientos de carburos de vanadio (VC) y carburos de niobio (NbC) sobre aceros para herramientas de la norma AISI D2 usando el sistema de deposición difusión termo reactiva (DTR). Los experimentos se realizaron en baño de sal (bórax Na2B4O7 10H2O) con disolución de ferro-niobio, ferro-vanadio y aluminio a una temperatura de tratamiento de 1000°C durante 3 horas. Los recubrimientos obtenidos se caracterizaron mediante microscopía electrónica de barrido (MEB) y difracción de rayos X (DRX). El comportamiento tribológico se estudió por la técnica de esfera sobre disco para determinar el coeficiente de fricción (COF) y la técnica de rayado para determinar el nivel adherencia. Los resultados se compararon ...
Spa: La proyección térmica se fundamenta en la deposición de pequeñas partículas de compuestos o ale...
Coatings of Ni � Al, Ni � SiC, Ni -WC y Ni � W- Co, were deposited and its capacity to protect of th...
Foram produzidas camadas de carbonetos por meio do tratamento termorreativo de difusão (TRD) em quat...
This paper offers basics of thermo-reactive deposition/diffusion process (trd), a technique that may...
This paper shows the results obtained from the coating deposit process of vanadium-niobium-chromium ...
Recubrimientos mixtos de carburos de niobio - vanadio se fabricaron utilizando el proceso de difusió...
Objective: In this work, niobium carbide (NbC) coatings were deposited on substrates of the tool ste...
Vanadium carbide (VC) coatings were deposited on AISI H13 and AISI D2 steel substrates via thermo-re...
Abstract Objective: In this work, niobium carbide (NbC) coatings were deposited on substrates of t...
Neste trabalho, camadas de elevadas durezas e resistentes ao desgaste, constituídas de NbC, VC ou Fe...
En este artículo se presentan los fundamentos del proceso de deposición por difusión termoreactiva (...
Very hard and wear resistant layers, consisting of Fe-B and NbC, were produced in AISI 4340 steel, b...
Threads of metal fasteners can be created by thread rolling process using specific thread dies. The ...
The deep drawing process had been widely used in automobile, aerospace, electronics, and allied indu...
In this work, the design of an electrical furnace for producing transition metal-based hard coatings...
Spa: La proyección térmica se fundamenta en la deposición de pequeñas partículas de compuestos o ale...
Coatings of Ni � Al, Ni � SiC, Ni -WC y Ni � W- Co, were deposited and its capacity to protect of th...
Foram produzidas camadas de carbonetos por meio do tratamento termorreativo de difusão (TRD) em quat...
This paper offers basics of thermo-reactive deposition/diffusion process (trd), a technique that may...
This paper shows the results obtained from the coating deposit process of vanadium-niobium-chromium ...
Recubrimientos mixtos de carburos de niobio - vanadio se fabricaron utilizando el proceso de difusió...
Objective: In this work, niobium carbide (NbC) coatings were deposited on substrates of the tool ste...
Vanadium carbide (VC) coatings were deposited on AISI H13 and AISI D2 steel substrates via thermo-re...
Abstract Objective: In this work, niobium carbide (NbC) coatings were deposited on substrates of t...
Neste trabalho, camadas de elevadas durezas e resistentes ao desgaste, constituídas de NbC, VC ou Fe...
En este artículo se presentan los fundamentos del proceso de deposición por difusión termoreactiva (...
Very hard and wear resistant layers, consisting of Fe-B and NbC, were produced in AISI 4340 steel, b...
Threads of metal fasteners can be created by thread rolling process using specific thread dies. The ...
The deep drawing process had been widely used in automobile, aerospace, electronics, and allied indu...
In this work, the design of an electrical furnace for producing transition metal-based hard coatings...
Spa: La proyección térmica se fundamenta en la deposición de pequeñas partículas de compuestos o ale...
Coatings of Ni � Al, Ni � SiC, Ni -WC y Ni � W- Co, were deposited and its capacity to protect of th...
Foram produzidas camadas de carbonetos por meio do tratamento termorreativo de difusão (TRD) em quat...