Chemical reactions at high-speed HFC-boriding [PDF]
E3S Web of Conferences, 2019 Strengthening of parts and units of machines, increased reliability and longer service life is an important task of modern industry. As an promising materials for protective-strengthening coatings, offered matrix composites based on the ternary system Fe-
Katasonov Alexander +2 more
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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. +5 more
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Microstructure and wear properties of powder-pack borided Ti–5Al–2.5Sn alloy
Journal of Materials Research and Technology, 2023 The boride layer was prepared on the surface of Ti–5Al–2.5Sn alloy by powder-pack borided at 975–1075 °C for 20 h with a temperature interval of 25 °C, and surface morphology, phase composition, microstructure, hardness, and wear properties of the ...
Ying Wu +6 more
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Mechanical properties, wear and corrosion of boronized N80 tube steel [PDF]
, 2012 The effect of boronizing on mechanical properties, wear and corrosion of boronized N80 tube steel is studied. A dual-phase boride layer consisting of FeB and F₂B phases was formed on the surface of steel substrate in a hardness range of 1220 to1340 HV. A
An, J. +4 more
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Development of Innovative Method of Steel Surface Hardening by a Combined Chemical-thermal Treatment [PDF]
, 2016 The aim of the article is a hardening of the surface steel layers due to the combination treatment. Samples of steel 38Cr2MoAl were hardened by complex chemical and thermal treatment such as carburizing and subsequent boriding.
Kostyk, K. (Kateryna)
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Effect of pack-boriding on the tribological behavior of Hardox 450 and HiTuf Steels
Reviews on Advanced Materials Science, 2020 In this study, Hardox 450 and HiTuf steels were boronized by pack-boriding method at 800, 900, and 1000∘C for 5 h. The phases, microstructure, hardness, and wear behavior of boride layers formed on the surface of samples were investigated using XRD, SEM,
Aktaş Bülent +3 more
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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
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INCREASING THE SURFACE HARDNESS OF CAST IRON BY ELECTRODEPOSITION OF BORIDES IN MOLTEN SALTS [PDF]
, 2017 In this paper the electrodeposition of boron on the surface of cast iron as a coating is applied to increase the hardness and protect the substrate against abrasive wear.
Al-Azzawi, Ali H. +2 more
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Boro-Austempering Treatment of Ductile Cast Irons [PDF]
Materials Research, 2018 Samples of ductile cast irons alloyed with Cu, Cu-Ni and Cu-Ni-Mo were austempered, borided and boro-austempered and characterized for hardness and micro-adhesive wear behavior. The kinetics of layer formation was also studied.
Fábio Edson Mariani +4 more
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The solubility of specific metal oxides in molten borate glass [PDF]
, 2015 The solubility of Co3O4, Cu2O, CuO, NiO, and Mn2O3 in molten B2O3 and Na2O–2B2O3 has been studied at a temperature of 900°C under static conditions.
Amietszajew, Tazdin +2 more
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