Impact of sputtering gas on the microstructural, mechanical and wetting properties of vanadium nitride coatings

AU Rao, SK Tiwari, AS Kharb, V Chawla… - Physica …, 2023 - iopscience.iop.org
Vanadium nitride (VN) coatings were deposited via reactive DC magnetron sputtering
technique on a hot substrate (400 C) with varying partial pressure of N 2. The impact of …

Investigation of mechanical and microstructural properties of sputter-deposited Zr-Ni3Al coatings

SK Tiwari, AU Rao, AS Kharb, V Chawla… - Journal of Vacuum …, 2023 - pubs.aip.org
Zr-doped Ni 3 Al alloy coatings were deposited on a silicon substrate using DC magnetron
cosputtering at a substrate temperature of 400 C. The transformation of phase …

Effect of rice husk ash silicon nitride on mechanical, wear, thermal conductivity, and flammability behavior of aluminized glass-kenaf fiber-reinforced polyester …

NR Prakash, C Gnanavel - Biomass Conversion and Biorefinery, 2024 - Springer
The main goal of this present research was to find out how combining hybridized fiber
(aluminized glass and kenaf fiber) and biomass-derived bioceramic silicon nitride (Si3N4) …

Electromagnetic based flexible bioelectronics and its applications

S Pan, M Zhou, L Liu, H Shen - Frontiers in Electronics, 2024 - frontiersin.org
With the increasing demand in seamless interface between artificial devices and biological
structures, flexible bioelectronics has been developed rapidly in recent years. Compared …

Synthesis and characterization of low-friction WVN alloy coatings using reactive magnetron sputtering technique for tribological applications

AU Rao, SK Tiwari, AS Kharb, N Sardana… - Journal of Vacuum …, 2024 - pubs.aip.org
In recent years, self-lubricating hard coatings have garnered significant interest across
various industries such as cutting tools, molds, and manufacturing because of their ability to …

Microstructural and Mechanical Properties of Cr-Ni3Al Alloy Films Synthesized by Magnetron Sputtering

SK Tiwari, AU Rao, AS Kharb, V Chawla… - Journal of Materials …, 2023 - Springer
Abstract Cr-Ni3Al alloy films have been deposited on Si (100) substrate via DC magnetron
sputtering. The effect of Cr enrichment on microstructure and mechanical properties has …

Effects of N/Si ratio on mechanical properties of amorphous silicon nitride coating

H Zhou, C Persson, W Xia… - Materials Research …, 2023 - iopscience.iop.org
The utilization of silicon nitride coatings has been proposed as an effective method to
enhance wear resistance and mitigate the release of metallic ions from biomedical implants …

Annealing-induced defects and optical degradation in sputter-deposited silicon nitride: Implications for photonic applications

D You, Y Jiang, W Li, Y Zhao, L Wan, M Tan - Ceramics International, 2024 - Elsevier
Silicon nitride (SiN x) is a critical material for advanced photonic applications. This study
investigates the effect of annealing on sputter-deposited silicon nitride. The results …

Deposition of Polymers on Titanium Nitride Electrodes

Y Efremenko, A Laroussi, A Sengül, AA Corley-Wiciak… - Coatings, 2024 - mdpi.com
The application of titanium nitride (TiN) as an electrode for electrochemical deposition or
characterization requires the removal of an insulating layer from its surface. This process …

Surface coating, texturing, and engraving of bioimplants

A Sahu, SK Subbu, IA Palani - Bioimplants Manufacturing, 2024 - taylorfrancis.com
Bioimplants have emerged as transformative tools in modern healthcare, revolutionizing the
treatment of various medical conditions and significantly improving patients' quality of life. In …