Results 21 to 30 of about 9,967 (247)
Research Progress on TiB-Based Protective Coatings [PDF]
Cailiao BaohuTo 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
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Успехи 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
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A review of high-temperature selective absorbing coatings for solar thermal applications
Journal 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
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East European Journal of PhysicsMultilayer 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
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Study on the Structure and Corrosion Resistance of Cr/CrCN Multilayer Coatings Prepared by HiPIMS [PDF]
Cailiao BaohuThe 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
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Metals, 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
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Properties of Gradient Multilayer Nickel Coatings Prepared by Interlaced Jet Electrodeposition
International 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
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Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics
Advanced Engineering Materials, EarlyView.Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost +4 more
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Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines
Advanced Engineering Materials, EarlyView.Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl +4 more
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Features of structural-phase states of Co-Cr-Al-Y composite coatings after heat treatment
Physical Sciences and Technology, 2022 One of the urgent problems in the field of mechanical engineering is the development of technology for improving the strength and performance properties of coating materials for critical parts of power plants [1].
Assel Zhilkashinova +4 more
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