Structural, morphological, dielectric properties, impedance spectroscopy and electrical modulus of sintered Al6Si2O13–Mg2Al4Si5O18 composite for electronic applications

Keziz, Ahcen; Rasheed, Mohammed; Heraiz, Meand; Sahnoune, Foudil; Latif, Aya

doi:10.1016/j.ceramint.2023.09.068

Cited by 9 publications

(1 citation statement)

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“…The components are made for implants, especially hip replacement materials such as stainless steel, cobalt chrome, Ti, and Ti alloys [4]. The functional grade materials' performance, such as hardness, wear resistance, and electrical and optical properties, has been enhanced by incorporating nanomaterials [5][6][7][8][9][10]. The PVD process investigated the wear properties of SS316 LVM using AlTiN coating.…”

Section: Introductionmentioning

confidence: 99%

Studies on Nano-Indentation and Corrosion Behavior of Diamond-Like Carbon Coated Stainless Steel (316L)

Kolanji,

Sivakatatcham,

Palani

2024

Trends Sci

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Stainless steel 316L is commonly used in biomedical applications like dental implants, surgical tools, and other devices due to its corrosion resistance and cost-effective materials compared to other biomaterials. It must be enhanced since 316L SS has a relatively low hardness and wear resistance. The coating process includes applying functional materials to the surface to modify and give it the desired properties. This study used a PVD technique for coating diamond-like carbon (DLC) on the surface of 316L stainless steel to enhance its material surface properties. The coated and uncoated SS316 surfaces were exposed to nanoindentation (ultra-nano hardness tester (UNHT3) and electrochemical corrosion tests such as open circuit potential, potentiodynamic polarization, and electrochemical impedance spectroscopy in simulated body fluids at 37 °C. SEM characterized the morphologies and compositions of the surfaces with energy-dispersive X-ray spectroscopy. HIGHLIGHTS DLC coating on SS 316 using Physical Vapor Depositions process was presented The nano indentation was employed for finding mechanical properties of coated and uncoated sample The corrosion behaviors of coated and uncoated sample were performed. The surface topography of SS316 analyzed using SEM GRAPHICAL ABSTRACT

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