HA-based coating by plasma spray techniques on titanium alloy for orthopedic applications

H Singh, R Kumar, C Prakash, S Singh - Materials Today: Proceedings, 2022 - Elsevier
Titanium and its alloys have become the ultimate choice for the next era of orthopedic
implants such as Hip stem, acetabular cup, and orthopedic accessories. This critical review …

Bioactive surface modifications through thermally sprayed hydroxyapatite composite coatings: a review of selective reinforcements

N Jagadeeshanayaka, S Awasthi, SC Jambagi… - Biomaterials …, 2022 - pubs.rsc.org
Hydroxyapatite (HA) has been an excellent replacement for the natural bone in orthopedic
applications owing to its close resemblance to the bone properties; however, it is brittle and …

Deposition of HA-TiO2 by plasma spray on β-phase Ti-35Nb-7Ta-5Zr alloy for hip stem: Characterization, mechanical properties, corrosion, and in-vitro bioactivity

S Singh, C Prakash, H Singh - Surface and Coatings Technology, 2020 - Elsevier
This research work presents the deposition of titanium oxide (TiO 2) reinforced
hydroxyapatite (HA) on Ti-35Nb-7Ta-5Zr alloy by plasma spray deposition technique for Hip …

Plasma Spray Deposition of HA-TiO2 on β-phase Ti-35Nb-7Ta-5Zr Alloy for Hip Stem: Characterization of Bio-mechanical Properties, Wettability, and Wear …

H Singh, C Prakash, S Singh - Journal of Bionic Engineering, 2020 - Springer
In this work, a biomimetic coating of hydroxyapatite (HA)-and titania (TiO 2) was deposited
on low elastic β-phase Ti-35Nb-7Ta-5Zr (β-TNTZ) alloy by plasma spray deposition …

One-step synthesis of versatile antimicrobial nano-architected implant coatings for hard and soft tissue healing

MT Matter, L Maliqi, K Keevend… - … Applied Materials & …, 2021 - ACS Publications
Dental implant failure remains a prevalent problem around the globe. The integration of
implants at the interface of soft and hard tissues is complex and susceptible to instability and …

Fabrication of HAp/rGO nanocomposite coating on PEEK: Tribological performance study

SM Baligidad, T Arunkumar, G Thodda… - Surfaces and …, 2023 - Elsevier
Polyetheretheretherketone (PEEK) is a prominent alternative material in medical
applications because of its lower stress shielding impact than metal. Friction and wear …

Influence of post coating heat treatment on microstructural, mechanical and electrochemical corrosion behaviour of vacuum plasma sprayed reinforced hydroxyapatite …

A Singh, G Singh, V Chawla - Journal of the mechanical behavior of …, 2018 - Elsevier
In the present study, reinforced hydroxyapatite (HA) coatings (HA+ 10 wt% Al 2 O 3 and HA+
10 wt% ZrO 2) were deposited on SS-316 L substrate with an intermediate layer (bond coat) …

Characterization and mechanical behaviour of reinforced hydroxyapatite coatings deposited by vacuum plasma spray on SS-316L alloy

A Singh, G Singh, V Chawla - Journal of the Mechanical Behavior of …, 2018 - Elsevier
Hydroxyapatite powder reinforced individually with 10 wt percentage (wt%) of Al 2 O 3 and
ZrO 2 (HA+ 10 wt% Al 2 O 3 and HA+ 10 wt% ZrO 2) was thermally sprayed onto SS-316L …

Characterization of porous titanium-hydroxyapatite composite biological coating on polyetheretherketone (PEEK) by vacuum plasma spraying

F Hu, X Fan, F Peng, X Yan, J Song, C Deng, M Liu… - Coatings, 2022 - mdpi.com
Titanium powders and hydroxyapatite powders were used to fabricate the titanium and
hydroxyapatite composite coating (Ti/Ti/HA) on the Polyetheretherketone (PEEK) by vacuum …

Esthetic performance of thermochromic pigments in cataphoretic and sprayed coatings for outdoor applications

M Calovi, F Russo, S Rossi - Journal of Applied Polymer …, 2021 - Wiley Online Library
This study aims to assess the aesthetical performances of thermochromic coatings for
outdoor applications. In details, this work focuses on the efficiency of thermochromic …