Composite coatings for implants and tissue engineering scaffolds

Wang, M.

doi:10.1533/9781845697372.2.127

Cited by 12 publications

(6 citation statements)

References 78 publications

(35 reference statements)

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“…In this structure, interlayer pores formed during rapid solidification and uneven sputtering can usually be observed. The uniform distribution of voids between the particles is very important during the application of ceramic coatings, as they reduce the flow of heat flux to the bonding layer and the component [28][29][30][31]. In addition, this microstructure enables the introduction of more scattering centres, which effectively diminish the amount of radiative heat build-up on processed components, such as gas turbines [32].…”

Section: Thermal Sprayed Methodsmentioning

confidence: 99%

Thermal Barrier Coatings for High-Temperature Performance of Nickel-Based Superalloys: A Synthetic Review

et al. 2023

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With the rising demands of industry to increase the working temperature of gas turbine blades and internal combustion engines, thermal barrier coatings (TBC) were found to be an effective way to further enhance the lifetime of aero components through the improvement of mechanical properties and oxidation-resistance. Thus, this paper aims to review coating technologies with special emphasis on plasma-sprayed thermal barrier coatings (PS), and those produced by physical vapor deposition (PVD) and chemical vapor deposition (CVD) methods. Each technology was assessed in terms of its effectiveness to enhance the mechanical response and oxidation resistance of nickel-based parts working at high temperature. The effect of coating technology on mechanical strength, hardness, fatigue and creep of nickel alloys was discussed to reveal the potential candidates for future applications in aggressive environments.

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Section: Thermal Sprayed Methodsmentioning

confidence: 99%

Thermal Barrier Coatings for High-Temperature Performance of Nickel-Based Superalloys: A Synthetic Review

et al. 2023

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“…Plasma torch comprises several important components to accomplish the coating process of metallic implants, which are cone-shaped thoriated cathode made up of tungsten, cylindrical anode made up of copper and the powder feeder. The plasma forming gas or arc gases such as argon, helium, hydrogen and nitrogen flow through the annular space between two electrodes and the arc is then initiated by high-frequency discharge before loops out of the nozzle of the torch as a plasma flare [95]. Then, after being sufficiently heated and accelerated by plasma jet, the melted materials are sprayed onto the targeted substrate surface.…”

Section: Fig 3 -(A) Plasma Spray Schematic Diagram [95]; (B) Schematics Of the Interaction Between Implant And Living Bone Cells Intervenmentioning

confidence: 99%

Review of Various Hydroxyapatite Coating Methods on SS316L Foam for Biomedical Application

Adzila

Razak

Isa

et al. 2021

JAMEA

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Metallic biomaterials such as 316L stainless steel (SS316L) are widely used as an implant to replace the function of damaged bone, especially in hip or knee applications. However, many of them fail during a short period or have complications. The biocompatibility issues are the main factor that caused this failure. Thus, coating the SS316L with bioactive and biocompatible material is one of the promising techniques to enhance the biocompatibility and lifetime of the implant. This paper provides an overview of the SS316L foam coated hydroxyapatite (HA). Various methods of HA coating such as sol-gel, dip coating, electrophoretic deposition, plasma spraying, and pulse laser deposition applied on SS316L foam and their coating characteristics were investigated based on recent literature. SS316L foam coated HA using different coating methods were compiled and their basic properties were reported. Therefore, this paper will benefit future works on SS316L foam coated HA in a biomedical application.

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“…As a result, the sinteringengaged processes will remain more widely used compared with sintering-free processes, although suffering from problems such as sintering-caused side reactions, mismatch of shrinkage behavior, and high energy consumption. It is envisioned that advanced 79…”

Section: Summary and Perspectivementioning

confidence: 99%

Manufacturing Techniques of Thin Electrolyte for Planar Solid Oxide Electrochemical Cells

Feng

Jin

et al. 2020

Electrochem. Soc. Interface

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Solid oxide electrochemical cell (SOC) technology, such as solid oxide fuel cells (SOFC) for distributed power generation and solid oxide electrolysis cells (SOEC) for hydrogen production, increasingly attracts interest from the research community due to its advantages of efficient direct conversion of energy and environmentally benign operation. The conventional SOCs using oxygen-ion conducting electrolytes suffer from many challenges associated with high operating temperature (typically above 750°C), which not only results in fast degradation but also problems, such as expensive refractory materials in the system components, less competitive cost, slow start-up, and burden on thermal insulation.

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Composite coatings for implants and tissue engineering scaffolds

Cited by 12 publications

References 78 publications

Thermal Barrier Coatings for High-Temperature Performance of Nickel-Based Superalloys: A Synthetic Review

Thermal Barrier Coatings for High-Temperature Performance of Nickel-Based Superalloys: A Synthetic Review

Review of Various Hydroxyapatite Coating Methods on SS316L Foam for Biomedical Application

Manufacturing Techniques of Thin Electrolyte for Planar Solid Oxide Electrochemical Cells

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