Experimental investigation on wear behavior of titanium alloy (Grade 23) by pin on disc tribometer

P, Sivaprakasam; Hailu, Tesfalem; G, Elias

doi:10.1016/j.rinma.2023.100422

Cited by 4 publications

(2 citation statements)

References 43 publications

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“…These factors can affect the mechanical properties, corrosion resistance, and biocompatibility of the material and thus should be carefully considered in the selection and design of such implants [3]. 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].…”

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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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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“…Among the numerous titanium alloy materials, the Ti-6Al-4V titanium alloy is the most widely used. However, its low hardness and low wear resistance limit its high performance in engineering applications [4][5][6][7]. Surface modification can effectively improve the tribological properties of titanium alloys.…”

Section: Introductionmentioning

confidence: 99%

Tribological Properties of Groove-Textured Ti-6Al-4V Alloys with Solid Lubricants in Dry Sliding against GCr15 Steel Balls

Wu,

Tan,

et al. 2023

Micromachines

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A nanosecond laser is used to fabricate groove-patterned textures on the upper surface of Ti-6Al-4V alloys, and then molybdic sulfide solid lubricants are filled into the grooves. The treated titanium alloy is subjected to friction and wear tests. The tribological performances of Ti-6Al-4V alloys are evaluated, and the wearing mechanism is analyzed. The combination of solid lubricants and surface texturing can effectively reduce the frictional coefficient and reduce the adhesion of Ti-6Al-4V materials on the steel balls for friction. The main wearing mechanism is the adhesive wear of the Ti-6Al-4V alloy and the adhesion of Ti-6Al-4V alloy materials on the surface of the steel balls. During the friction process, solid lubricants are squeezed from the grooves and coated at the friction interface to form a solid lubrication layer. This is the important reason why the combination of surface texturing and solid lubricants can improve the friction properties of titanium alloys effectively. The combination of solid lubricants and laser surface texturing provides an effective alternative way to improve the tribological properties of titanium alloy materials.

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Influence of Impact Angle and Temperature on Solid Particle Erosion Behavior of Titanium-31

Behera,

Chandramouli,

Aprameya

et al. 2024

Advances in Science, Technology &Amp; Innovation

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Experimental investigation on wear behavior of titanium alloy (Grade 23) by pin on disc tribometer

Cited by 4 publications

References 43 publications

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

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

Tribological Properties of Groove-Textured Ti-6Al-4V Alloys with Solid Lubricants in Dry Sliding against GCr15 Steel Balls

Influence of Impact Angle and Temperature on Solid Particle Erosion Behavior of Titanium-31

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