Zobrazeno 1 - 10
of 319
pro vyhledávání: '"J.C. Caicedo"'
Autor:
A. González-Hernández, Ana Beatriz Morales-Cepeda, J.C. Caicedo, C. Amaya, Sion F. Olive-Méndez
Publikováno v:
Journal of Materials Research and Technology, Vol 18, Iss , Pp 5432-5443 (2022)
Carbide- and nitride-based coatings offer excellent mechanical and tribological properties due to the combination of covalent and metallic chemical bonds. Ti–W–N and Ti–W–C single layers, and (Ti–W–N/Ti–W–C)n, with n = 1 and 40, multi
Externí odkaz:
https://doaj.org/article/0ef9506e96fe44a490350f2546935371
Publikováno v:
Tribology in Industry, Vol 43, Iss 2, Pp 200-210 (2021)
Were produced TiO2 thin coatings prepared, on substrates pure Titanium using a deposition by magnetron sputtering technique, the percentage of oxygen was varied, to study the behavior in terms of friction coefficient corrosive fluids such as those re
Externí odkaz:
https://doaj.org/article/560ae55083fe4362814a3ca7f9e15482
Publikováno v:
Tribology in Industry, Vol 43, Iss 2, Pp 259-273 (2021)
Al2O3 and Si3N4 coatings have been extensively studied separately, showing excellent performance in resistance to corrosion and wear. In the present work, the structural, morphological, mechanical and tribological properties of Al2O3 and Si3N4 single
Externí odkaz:
https://doaj.org/article/5cce913026674424b68f056fabf95a7d
Publikováno v:
Tribology in Industry, Vol 43, Iss 1, Pp 23-39 (2021)
Multilayer coatings [Si3N4/Al2O3]n have generated great interest due to their intriguing properties which have made them a potential candidate to be implemented in different processes within the food and pharmaceutical industries. Unfortunately, this
Externí odkaz:
https://doaj.org/article/8dc772d15765453f845fd2d6023d3885
Publikováno v:
Tribology in Industry, Vol 41, Iss 4, Pp 563-572 (2019)
Anodized AZ31 Magnesium Alloys was synthesized via electrodeposition processes. The aim of this work was to determine the mechanical and tribological response of the anodized AZ31 Magnesium alloy with different current densities immersed under cement
Externí odkaz:
https://doaj.org/article/840504da87ff4b1eb1014797e48277f4
Publikováno v:
Tribology in Industry, Vol 41, Iss 1, Pp 126-133 (2019)
A simultaneous evaluation was done of the wear-corrosion of the coatings of beta-tricalcium phosphate on titanium (Ti) substrate deposits obtained by the magnetron sputtering technique. The characterization was developed by a tribometer system couple
Externí odkaz:
https://doaj.org/article/91ebf39f69ca4a669132bce9004d6533
Publikováno v:
Tribology in Industry, Vol 40, Iss 4, Pp 624-632 (2018)
The current work presents a comparative study of niobium, niobium carbide, and niobium nitride coatings deposited on AISI 316LVM stainless steel. The investigation was based on the synergy between corrosion and wear; therefore, the coating applicatio
Externí odkaz:
https://doaj.org/article/8f92d2c49edb4e89a5fe2d6744da4afd
Publikováno v:
Tribology in Industry, Vol 40, Iss 3, Pp 488-500 (2018)
In this research work, hafnium carbonitride (HfCN) coatings were developed via physical vapor deposition with the aim to determine the electrochemical behavior of the HfCN layers on industrial steel substrates. The HfCN coatings, deposited at various
Externí odkaz:
https://doaj.org/article/b54d098b29e945f9b277fb9222d627eb
Publikováno v:
Tribology in Industry, Vol 40, Iss 2, Pp 326-334 (2018)
Studies of materials in biomedical applications have focused on the generation of new biomaterials and the development of surface modifications, mainly of metals. Amorphous silicon containing diamond like carbon DLC-Si coating deposited on titanium s
Externí odkaz:
https://doaj.org/article/87262a2af7954b289007781b0c388e30
Publikováno v:
Results in Physics, Vol 9, Iss , Pp 328-336 (2018)
A study has been conducted based on the Mott-Schottky model acquisition by potentiodynamic electrochemical impedance spectroscopy, to determine the physical-chemical properties of binary TiO2, Nb2O5 and ternary Nb-Ti-O thin films (semiconductor type)
Externí odkaz:
https://doaj.org/article/433fee90be194f20abcc53d7b3f31653