Effects of Titanium-Implanted Dose on the Tribological Properties of 316L Stainless Steel

Wang, Wei; Fu, Zhiqiang; Zhu, Li; Yue, Wen; Ren, Xiaoyong; Wang, Chengbiao

doi:10.3390/ma14061482

Cited by 3 publications

(2 citation statements)

References 33 publications

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“…The importance of this method in surface engineering has been confirmed by a significant number of studies and publications [20,21]. Although initially used only in nuclear physics, over time the method has found application in various industries, including electronics, materials, and medicine [22][23][24][25][26].…”

Section: Introductionmentioning

confidence: 99%

“…This study investigated nitrogen and oxygen ion implantation at improving the functional properties of 316L steel for biomedical applications The importance of this method in surface engineering has been confirmed by a sig number of studies and publications [20,21]. Although initially used only in nucle ics, over time the method has found application in various industries, including e ics, materials, and medicine [22][23][24][25][26].…”

Section: Introductionmentioning

confidence: 99%

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Assessment of the Functional Properties of 316L Steel Alloy Subjected to Ion Implantation Used in Biotribological Systems

2021

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Clinical trials conducted in many centres worldwide indicate that, despite advances made in the use of biomaterials for medical applications, tribocorrosive wear remains a significant issue. The release of wear residue into body fluids can cause inflammation and, as a result, implant failure. Surface modification is one of the methods used to improve the mechanical, tribological, and fatigue properties of biomaterials. In this article, the authors investigated the impact of ion implantation on improving the functional properties of implant surfaces. This paper presents morphology, geometric surface structure, hardness, and tribological test results for layers obtained by ion implantation with nitrogen and oxygen ions on alloy 316L. The surface morphology and thickness of the implanted layer were examined using scanning microscopy. Atomic force microscopy was used to evaluate the geometric structure of the surface. Instrumented indentation was used to measure nanohardness. Model tribo tests were carried out for reciprocating motion under conditions of dry friction and lubricated friction with Ringer’s solution. The tribological tests showed that the implanted samples had a lower wear than the reference samples. Nitrogen ion implantation increased the hardness of 316L steel by about 45% and increased it by about 15% when oxygen ions were used.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Assessment of the Functional Properties of 316L Steel Alloy Subjected to Ion Implantation Used in Biotribological Systems

2021

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Ti6Al4V Coating on 316L Substrate by Laser-based Fusion Process

Shukla

Prashanth

2022

Trans Indian Inst Met

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Gas-discharge plasma application for ion-beam treatment of the holes’ inner surfaces

Sivin

Корнева

Ivanova

et al. 2021

J. Phys.: Conf. Ser.

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The possibility to modify the holes and pipes’ inner surface with focused high-intensity low-energy ion beams was first shown in this work. The studies were carried out using an axially symmetric single-grid system for the ions’ extraction from a free plasma boundary with subsequent ballistic focusing of the ion beam. Ion implantation of the inner surface was carried out in the region of the ion beam defocusing. The studies considered the effect of a nitrogen ions’ beam with energy of 1.4 keV on the inner surface of a tube with a diameter of 20 mm made of stainless steel AISI 321. The beams were formed with a repetition rate of 40 kHz and pulse durations of 5, 7.5 and 10 μs. It is shown that the mutual deposition of the sputtered material on the tube’ opposite sides partly compensates for ion sputtering. As a result of implantation of the inner surface of a pipe made of stainless steel AISI 321, the nitride layers with a thickness of more than 15 microns with a nitrogen dopant content of 22-30 at.% were obtained.

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Effects of Titanium-Implanted Dose on the Tribological Properties of 316L Stainless Steel

Cited by 3 publications

References 33 publications

Assessment of the Functional Properties of 316L Steel Alloy Subjected to Ion Implantation Used in Biotribological Systems

Assessment of the Functional Properties of 316L Steel Alloy Subjected to Ion Implantation Used in Biotribological Systems

Ti6Al4V Coating on 316L Substrate by Laser-based Fusion Process

Gas-discharge plasma application for ion-beam treatment of the holes’ inner surfaces

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