Zobrazeno 1 - 10
of 274
pro vyhledávání: '"W. Aperador"'
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 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 42, Iss 4, Pp 679-691 (2020)
The industrial tool performance inspires the study of the machining of several materials with low production downtime. Aluminum is well-known for its high strength-to-weight ratio when compare both plastic and raft, thus making it advantageous for ae
Externí odkaz:
https://doaj.org/article/29425e6ba3dc4ddc82f8147d7ed384dd
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
Autor:
C. H. Ortiz, S. S. Sanchez, J. C. Caicedo, W. Aperador, Jorge Sánchez-Molina, J. Bautista Ruiz
Publikováno v:
Metals, Vol 12, Iss 9, p 1516 (2022)
In this research, we report on a comparative study of the corro-erosive properties of TaC and HfC individual coatings and (Ta70-Hf30-C) and (Ta30-Hf70-C) coatings. These were subjected to different impact angles of abrasive particles, corresponding w
Externí odkaz:
https://doaj.org/article/59c7be45f3c44daba45442fb5e5a522b
Publikováno v:
Tribology in Industry, Vol 41, Iss 3, Pp 330-343 (2019)
In this work the influence of the number of bilayers was studied on the mechanical, tribological and electrochemical properties of multilayer coatings [TiN / TiCrN]n as a function of the number of bilayers n = 1, 25 and 50, deposited by magnetron spu
Externí odkaz:
https://doaj.org/article/cf0524dac45048848c52ec713a51c3aa
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