Results 31 to 40 of about 1,456,099 (294)

Development of electrodeposited multilayer coatings: A review of fabrication, microstructure, properties and applications

open access: yesApplied Surface Science Advances, 2021
The demand for robust engineering materials demonstrating good tribological performance under arduous service conditions has forged the development of novel coating materials and techniques. In the field of surface engineering, multilayer structures have
M. Aliofkhazraei   +12 more
doaj   +1 more source

Self-lubricant TiAl(V)N films for high temperature applications: A comparative study of monolithic and multilayer films architectures

open access: yesJournal of Materials Research and Technology
TiAl(V)N coatings with increasing V content were deposited using DC magnetron sputtering in both monolithic and multilayer (TiAlN/TiAl(V)N) architectures to assess the effect of V impact and film architecture on mechanical, oxidation, and tribological ...
D. Cavaleiro   +7 more
doaj   +1 more source

Research Progress on TiB-Based Protective Coatings [PDF]

open access: yesCailiao Baohu
To meet the demand for high cutting speeds and feed rates, in addition to requiring a substrate material with high-hardness,excellent coating materials are also essential for protection.In recent years, the modern industry has become increasingly ...
MENG Lin, WANG Jingjing, ZHU Xinfa, MENG Yi, LU Hongmei, LI Wei
doaj   +1 more source

Influence of Nitrogen Pressure on the Adhesion and Scratch Failure Mechanisms of TiMoN/NbN Multilayer Coatings Deposited by Cathodic ARC PVD

open access: yesEast European Journal of Physics
Multilayer nitride coatings are widely used to improve the mechanical performance and durability of engineering components subjected to severe tribological loading.
O.V. Maksakova   +5 more
doaj   +1 more source

Arc-Evaporated Nanoscale Multilayer Nitride-Based Coatings for Protection Against Wear, Corrosion, and Oxidation

open access: yesУспехи физики металлов, 2016
The studies of the structure and properties of nanoscale multilayer coatings based on the nitrides of refractory metals are summarized in a brief review.
A. D. Pogrebnjak, O. M. Ivasishin, V. M. Beresnev
doaj   +1 more source

A review of high-temperature selective absorbing coatings for solar thermal applications

open access: yesJournal of Materiomics, 2020
Solar selective absorbing coatings directly harvest solar energy in the form of heat. The higher temperatures are required to drive higher power-cycle efficiencies in favor of lower costs of energy.
Ke Xu   +5 more
doaj   +1 more source

Study on the Structure and Corrosion Resistance of Cr/CrCN Multilayer Coatings Prepared by HiPIMS [PDF]

open access: yesCailiao Baohu
The Cr coating deposited by PVD method is difficult to apply on a large scale due to its poor corrosion resistance.The use of composite multilayer coating structure design can interrupt the growth of penetrating columnar crystals, reduce porosity and ...
TAN Shiyao, WANG Li, ZHANG Meiqi, WANG Zhenyu, WANG Yingquan, WANG Aiying, KE Peiling
doaj   +1 more source

Microstructure and Wear Property of Graphene Nanoplatelets Reinforced Nickel-Based Composite Coating by Laser Cladding

open access: yesMetals, 2022
Nickel-based composite coatings containing graphene nanoplatelets (GNPs) were prepared on Q235 steel using laser cladding. In order to retain the multilayer GNPs in the composite coatings after laser cladding, NiGNPs were prepared by electroless nickel ...
Bin Han   +3 more
doaj   +1 more source

Performance evaluation of multilayer thin film coatings under mixed rolling-sliding dry contact conditions [PDF]

open access: yes, 2010
This paper focuses on the application of advanced finite element analysis to simulate the response of complex multilayer coatings when subjected to mixed rolling-sliding dry contact conditions, typical of those experienced by heavily loaded gear tooth ...
Wrobel, LC   +5 more
core   +1 more source

Properties of Gradient Multilayer Nickel Coatings Prepared by Interlaced Jet Electrodeposition

open access: yesInternational Journal of Electrochemical Science, 2018
Jet electrodeposition is an effective method to prepare protective coatings on NdFeB. To improve the performance of interlaced multilayer coatings, layers that changed periodically and gradiently were prepared by changing the current density for even ...
Mingzhi Fan   +4 more
doaj   +1 more source

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