Tribological Properties of CrN Coated H13 Grade Tool Steel

In Vitro Corrosion of Titanium Nitride and Oxynitride-Based Biocompatible Coatings Deposited on Stainless Steel

“…In order to tackle the issues related to the coating selection, various coating materials have been investigated. To begin with, nitride-based compounds, such as TiN, ZrN, CrN, and TiAlN, have been suggested as hard coatings for surface modification, surface barriers, or electrodes [25][26][27][28][29][30] ]. In order to combine superior mechanical properties, e.g., hardness and adhesion to the substrate, with enhanced corrosion resistance, new compounds, such as oxynitrides, of the transitional metals with low oxygen content have been developed [31][32][33][34][35] due to their superior chemical stability, notable optical, electronic, and mechanical properties [36][37][38], with superior mechanical properties compared to those reported for the oxides [39][40][41][42].…”

Synthesis of biocompatible coating on Ni-Cr alloy by cathodic cage plasma processing technique as anti-pathogenic bacteria for medicinal applications

“…A synergistic effect can be achieved as metals attain excellent mechanical strength and surface coated ceramic films have excellent chemical stability. Ceramic thin films such as TiO 2 , TiN, and CrN/TiN have been used as hard coatings for surface modification and bioceramic barriers in numerous studies (Zhang et al 1998, Chen et al 2010, Zhao et al 2013, Atar et al 2014, Mansoor et al 2019b. Titanium dioxide (TiO 2 ) is a low-cost, non-toxic material with a high refractive index (2.65 at 632.8 nm (Lim, Ibrahim, & Hamammu)) and insulating properties.…”