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Exploring hydroxyapatite/graphene oxide/zinc oxide composite powders for the preparation of bioactive-antibacterial coatings by HVOF
Infection is one of the most common complications in orthopedics and causes significant post-operative morbidity and mortality. Among different...
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High velocity oxy-fuel (HVOF) sprayed coating nanoarchitectonics: influence of reduced graphene oxide (rGO) on tribological characteristics
In thermally sprayed tungsten carbide–cobalt (WC–Co) coatings, the hard WC particles perform as the wear-resistant part, while the cobalt act as...
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On the formation of porosity in hydroxyapatite/polyester high-velocity oxygen-fuel sprayed coatings and their electrochemical behavior in simulated body fluid
Orthopedic implants play a crucial role in restoring the function and life quality of the population with musculoskeletal disorders. However, implant...
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Technological support for the durability of metal-cutting tools by the formation of wear-resistant coatings using energy-efficient methods
The purpose of this study was to evaluate the possibility of using mechanical spectroscopy to determine the strength of tool coatings from their...
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Development of photocatalytic and electrocatalytic coatings via thermal spraying for environmental and energy storage applications: a short review
With the development of society, human beings are facing environmental problems and an energy crisis worldwide. In this context, photocatalysis and...
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SHOT-PEENING-INDUCED RESIDUAL STRESSES IN POWDER COATINGS PRODUCED BY SPRAYING
AbstractIn order to study the shot peening that occurs during the application of powder coatings, experiments are carried out on glass shot peening...
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Measurement of Tribological Characteristics of Composite Coating Under Different Temperatures
In the present work, the measurements of tribological properties of Mo–NiCr–WC–W blend composite coating on the mild steel substrate deposited using...
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The wettability of metallic glasses: a review
Metallic glasses, displaying extraordinary physical and chemical properties, have garnered robust research enthusiasm. Inspired by the exceptional...
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Progress on high-temperature protective coatings for aero-engines
Aero-engine is a key part of aircraft, the operating temperature of which is being pushed to unprecedented levels for higher engine efficiency and...
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Microstructure and tribological performance of laser cladded Ti–NiCrAl coating by Ti-dilution effect
Ti–NiCrAl coating was fabricated on the substrate of Ti6Al4V alloy by laser cladding (LC), in which the Ti originated from the diluted element of...
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AlCrNbSiTiN High-Entropy Nitride Hard Coatings
High entropy alloys which are composed of at least five primary elements exhibit better performance than the conventional alloys in terms of high... -
Structure, and Mechanical and Tribological Properties of Ti–Cr–C–Ni–Fe Composite Coatings
AbstractThe paper analyzes the structure, and the mechanical and tribological properties of Ti–Cr–C–Ni–Fe coatings formed on R6M5 high-speed steel in...
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Acceleration of Dispersed Particles by Gas Detonation Productions in an Expanding Channel
AbstractThis paper describes an experimental study and a quasi-one-dimensional calculation of acceleration of dispersed particles by gas detonation...
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Surface engineering design on alleviating fretting wear: a review
This paper introduces the definition, classification, and running modes of fretting damage, as well as industrial phenomena of fretting damage cases....
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Introduction
The aeroengine is the “heart” of an aircraft, and these national treasures are an important indicators of national core competitiveness. The turbine... -
Influence of ball milling process on microstructure and properties of Ni-based coating by laser cladding
Ni50/(Ti, W)C composite coating was produced by laser cladding. The effect of ball milling process on the homogenization of coating microstructure...
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Austenite stainless steel multilayers coatings on ball valves for tribological behavior improvement
Austenite stainless steel coatings were deposited on the surface of carbon steel alloy by the twin-wire arc spray (TWAS) process for future...
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Air-plasma spraying of cavitation- and hydroabrasive-resistant coatings
Results of a study of the air-plasma spraying of cavitation- and hydroabrasive-resistant coatings from powder materials are reported. A method of...
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The Study of Assessment Parameters and Performance Measurement of Cold Spray Technique: A Futuristic Approach Towards Additive Manufacturing
In recent years, high-performance additive manufacturing (AM) is being extensively investigated by the virtue of its unique benefits over traditional...
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The Effect of Compressed Air Pressure and Stand-off Distance on the Twin Wire Arc Spray (TWAS) Coating for Pump Impeller from AISI 304 Stainless Steel
Twin Wire Arc SprayTwin Wire Arc Spray (TWAS) Coating (TWAS) is thermal spraying technique that has been widely adopted in many industries due to...