Results 21 to 30 of about 1,387 (225)

Studies of Boriding Using Possibility to Increase the Corrosion Resistance of Cast Steel 20GL

, 2022
This paper presents the findings of corrosion studies of cast steel 20GL (structural alloyed steel: G—1% of Mn, L—alloyed) with boriding, selected as a promising passive method of protecting hydraulic machine elements from hydro-solid ...
Olga Kalakuckaya, Gennady Kachalin, Alexey Mednikov, Olga Zilova, Alexander Tkhabisimov   +4 more
core   +1 more source

Borated graphite cathodes for low-temperature aluminum electrolysis

Chimica Techno Acta, 2022
Electrochemical boriding of the graphite plates in the potassium cryolite based electrolytes was studied. The boriding were carried out in a cell with vertical electrodes. The procedure included 2 stages: 1) electrolysis in the KF–AlF3–KBF4 melt (CR=1.3)
A. V. Rudenko, A. A. Kataev, M. M. Neupokoeva, O. Yu. Tkacheva   +3 more
doaj   +1 more source

Characterizations and growth kinetics of the borided layer formed on pure nickel by molten salt electrolysis [PDF]

Journal of Mining and Metallurgy. Section B: Metallurgy, 2022
Molten salt electrolysis was applied for the boronizing of nickel with Na2B4O7·10H2O-Na2CO3 as the electrolyte and characterizations and the growth kinetics of borided layer is reported.
Wang B.-X., Yuan W.-L., Wang Z.-Y., Li J.-X., Ma H.-Z., Song Y.-H.   +5 more
doaj   +1 more source

Boriding of nickel aluminide [PDF]

, 2008
Boriding of Ni3Al was is carried out with Ekabor-Ni powders at temperatures between 1073 and 1223 K for 2, 4, 6 and 8 h. The characterization of boride layer formed on the surface of nickel aluminide substrates were identified by optical microscopy and ...
Torun, O.
core   +1 more source

Tribological properties and characterization of borided Co–Mg alloys

Open Chemistry, 2022
In this study, tribological properties and characterization of borided Co–Mg alloys were investigated. Cobalt–magnesium (CM) alloys with 97% Co–3% Mg composition were borided at temperatures of 850–900°C and for 1.5–4.5 h with solid boriding.
Yıldız Ismail
doaj   +1 more source

Plasma-assisted boriding of pure titanium and TiAl6V4

, 2022
S.248-252Pulsed-DC plasma boriding in an Ar-BCl3 atmosphere was performed for pure titanium and the titanium alloy TiAl6V4 in the temperature range of 700-900°C.
Rie, K.-T., Kaestner, P., Olfe, J.
core   +1 more source

Effects Of The Boriding Process And Of Quenching And Tempering After Boriding On The Microstructure, Hardness And Wear Of AISI 5140 Steel

, 2020
An investigation was made on the effects of the boriding process and of quenching and tempering after boriding on the microstructure, hardness and wear of AISI 5140 steel.
Yamaneli, Bünyamin, Bican, Osman, Taniş, Naci Arda, Bayca, Salih Uğur, Ocak-Araz, Şule   +4 more
core   +1 more source

Boriding kinetics of Fe2B layers formed on AISI 1045 steel [PDF]

Journal of Mining and Metallurgy. Section B: Metallurgy, 2014
In the present work, a diffusion model was suggested to study the growth kinetics of Fe2B layers grown on the AISI 1045 steel by the pack-boriding treatment.
Zuno-Silva J., Ortiz-Domínguez M., Keddam M., Elias-Espinosa M., Damián-Mejía O., Cardoso-Legorreta E., Abreu-Quijano M.   +6 more
doaj   +1 more source

Thermal diffusion-based boriding effect on HVOF-sprayed AISI 316L stainless steel coating [PDF]

, 2023
Boriding is an effective method for increasing the surface hardness of materials and preventing wear. Boriding can result in a unique combination of bulk and surface characteristics.
Mindivan, Harun, Ermiş, Bülent
core  

Effect of Boriding on the Fatigue Resistance of C20 Carbon Steel [PDF]

, 2017
Boriding is a thermochemical surface treatment used to improve corrosion and wear resistance of hardened steels. In this work, we study the effect of boriding treatment in solid medium on the cyclic fatigue resistance of C20 carbon steel.
Allaoui, O., A. Barkat, Barkat, A., O. Allaoui, Hammou, A., A.D. Hammou   +5 more
core   +1 more source