Biotribological properties of Ti/TiB2 multilayers in simulated body solution

Ding, Hongyan; Zhou, Guanghong; Liu, Tao; Xia, Mujian; Wang, Xiangming

doi:10.1016/j.triboint.2015.02.004

Cited by 15 publications

(3 citation statements)

References 23 publications

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Section: Fgm Composites Fabrication Techniquesmentioning

confidence: 99%

“…Magnetron sputtering has also been explored to synthesize multilayer composites for orthopedic applications., The gradient layers of Ti/TiB 2 were deposited on the Ti-6Al-4 V substrate by the magnetron sputtering. 85 The presence of the interlayer (made of titanium) facilitated the smooth surface of the coating. In another approach, new functionally graded diamond-like carbon coatings (DLC) were developed by a physical vapor deposition technique and magnetron sputtering.…”

Section: Fgm Composites Fabrication Techniquesmentioning

confidence: 99%

See 1 more Smart Citation

Promises of Functionally Graded Material in Bone Regeneration: Current Trends, Properties, and Challenges

Dubey

Jaiswal

Lahiri

2022

ACS Biomater. Sci. Eng.

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Functionally graded materials (FGMs) are emerging materials systems, with structures and compositions gradually changing in a particular direction. Consequently, the properties of the materials gradually change in the desired direction to achieve particular nonhomogeneous service demands without abrupting the compositional and behavioral interface at the macroscale. FGMs have been found to have high potential as orthopedic implants; because the functional gradient can be adapted in such a manner that the core of FGM should be compatible with the density and strength of bone, interlayers can maintain the structural integrity and outermost layers would provide bioactivity and corrosion resistance, thus overall tailoring the stress shielding effect. This review article discusses the typical FGM systems existing in nature and the human body, focusing on bone tissue. Further, the reason behind the application of these FGMs systems in orthopedic implants is explored in detail, considering the physical and biological necessities. The substantial focus of the present critical review is devoted to two primary topics related to the usage of FGMs for orthopedic implants: (1) the synthesizing techniques currently available to produce FGMs for load-bearing orthopedic applications and (2) the properties, such as mechanical, structural, and biological behavior of the FGMs. This review article gives an insight into the potential of FGMs for orthopedic applications.

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Section: Fgm Composites Fabrication Techniquesmentioning

confidence: 99%

Section: Fgm Composites Fabrication Techniquesmentioning

confidence: 99%

Promises of Functionally Graded Material in Bone Regeneration: Current Trends, Properties, and Challenges

Dubey

Jaiswal

Lahiri

2022

ACS Biomater. Sci. Eng.

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“…For the synthesis of hard coatings, several techniques have been reported, among which stand out the physical vapor deposition PVD techniques due to the great versatility of generating deposits of materials different from the substrate, among the PVD techniques is the magnetron Sputtering technique that has features such as good adhesion to the substrate, good deposition rate, low deposition temperatures, uniformity of the coatings and even the use of reactive and inert atmospheres, and it is due to this versatility that can be generated architectures of metal-ceramic layers (9,10).…”

Section: Introductionmentioning

confidence: 99%

Microhardness, Resistivity and Tribological Properties of Coatings Based on Hf/Hfn Bilayers Deposited By Sputtering

González¹,

Hernández-Torres²,

Flores-Ramírez³

et al. 2022

ECS Trans.

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In this work, coatings based on hafnium/hafnium nitride (Hf/HfN) bilayers were synthesized by the magnetron sputtering technique, producing coatings with 4, 8 and 16 Hf/HfN bilayers on AISI 316L steel and silicon (100). The surface morphology was studied, which shows a high uniformity of grain cluster groupings. Their microhardness was evaluated where the hardness of the 316L steel was improved by more than 3 orders of magnitude, with a value of 6.71 GPa for 8 Hf/HfN bilayers, this same condition reached a high value of electrical resistivity of 6.55x1014 µΩ-cm, a reduction in the coefficient of friction by about 25% with respect to 316L and presented a total delamination of the coating at 19.77 N, which could allow these coatings to be canted for corrosion protection of 316L steel.

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Electrochemical Properties of Commercially Pure Ti with TiB/TiB2 Coatings in Hanks’ Balanced Salt Solution

Ebrahimi

Esfahani

Fattah‐alhosseini

et al. 2019

J. of Materi Eng and Perform

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Biotribological properties of Ti/TiB2 multilayers in simulated body solution

Cited by 15 publications

References 23 publications

Promises of Functionally Graded Material in Bone Regeneration: Current Trends, Properties, and Challenges

Promises of Functionally Graded Material in Bone Regeneration: Current Trends, Properties, and Challenges

Microhardness, Resistivity and Tribological Properties of Coatings Based on Hf/Hfn Bilayers Deposited By Sputtering

Electrochemical Properties of Commercially Pure Ti with TiB/TiB2 Coatings in Hanks’ Balanced Salt Solution

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