Results 11 to 20 of about 22,515 (252)

Ag sputter coating of PLLA nonwovens

open access: yesCurrent Directions in Biomedical Engineering, 2023
Physical vapor deposition (PVD) sputtering is a promising technique for the generation of electrically conductive coatings on complex structured biomaterials, such as nonwovens, that can be used in implants.
Teske Michael   +6 more
doaj   +1 more source

Research Process in Plasma Spray Physical Vapor Deposited Thermal Barrier Coatings

open access: yesJournal of Aeronautical Materials, 2018
Plasma spray physical vapor deposition (PS-PVD) is a newly developed processing technology for advanced functional coatings and films. PS-PVD is featured with the advantages of plasma spray (PS) and physical vapor deposition (PVD) and can be used for ...
SHI Jia   +6 more
doaj   +1 more source

High-Throughput Screening of Optimal Process Parameters for PVD TiN Coatings With Best Properties Through a Combination of 3-D Quantitative Phase-Field Simulation and Hierarchical Multi-Objective Optimization Strategy

open access: yesFrontiers in Materials, 2022
Physical vapor deposition (PVD) is one of the most important techniques for coating fabrication. With the traditional trial-and-error approach, it is labor-intensive and challenging to determine the optimal process parameters for PVD coatings with best ...
Rao Dai   +6 more
doaj   +1 more source

A Review of the Erosion of Thermal Barrier Coatings. [PDF]

open access: yes, 2007
The application of thermal barrier coatings (TBCs) to components with internal cooling in the hot gas stream of gas turbine engines has facilitated a steep increase in the turbine entry temperature and the associated increase in performance and ...
Nicholls, John R., Wellman, R. G.
core   +1 more source

The role of PVD sputtered PTFE and Al2O3 thin films in the development of damage tolerant coating systems

open access: yesJournal of Materials Research and Technology, 2020
The surfaces of artificial joints are susceptible to premature wear which reduces their service life leading to the increased risk of revision arthroplasty.
Chi-Ho Ng, Jeff Rao, John Nicholls
doaj   +1 more source

Research Progress of Multilayer Structure of Plasma Sprayed Thermal Barrier Coatings [PDF]

open access: yesCailiao Baohu, 2022
Based on the development status of thermal barrier coatings, SPS (suspension plasma spraying), SPPS (solution precursor plasma spraying) and PS-PVD (plasma spraying-physical vapor deposition) technologies and the structural performance characteristics of
DU Wen-juan, PENG Wang-sheng, LIN Sheng-yao, GAO Cheng, XU Jin-yong
doaj   +1 more source

The influence of surface treatment of PVD coating on its quality and wear resistant [PDF]

open access: yes, 2019
The article deals with a determination of the influence of a cutting edge preparation on the quality and wear resistance of coated cutting tools. Cutting inserts made from a sintered carbide with a deposited layer of PVD coating were selected for ...
Malotová, Šárka   +3 more
core   +1 more source

Antibacterial Functionalization of PVD Coatings on Ceramics [PDF]

open access: yesCoatings, 2018
The application of surface treatments that incorporate silver or copper as antibacterial elements has become a common practice for a wide variety of medical devices and materials because of their effective activity against nosocomial infections. Ceramic tiles are choice materials for cladding the floors and walls of operation rooms and other hospital ...
Javier Osés   +5 more
openaire   +3 more sources

Multilayer chromium based coatings grown by atmospheric pressure direct liquid injection CVD [PDF]

open access: yes, 2009
There is a great interest for multilayer hard coatings because they exhibit enhanced properties resulting from their nanostructuration. Such coatings are frequently constituted of carbide and nitride and are generally deposited under very low pressure by
Delclos, Sophie   +4 more
core   +2 more sources

Mechanism of vertical crack formation in Yb2SiO5 coatings deposited via plasma spray-physical vapor deposition

open access: yesJournal of Materiomics, 2020
Plasma spray-physical vapor deposition (i.e., PS-PVD) is a promising method for obtaining advanced environmental barrier coatings (EBCs). The EBCs must meet some requirements in the application, in which the thermal cycle performance affects the service ...
Xiaofeng Zhang   +12 more
doaj   +1 more source

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