Structural and mechanical properties of hydroxyapatite coatings formed by ion-beam assisted deposition

Zykova, A.; Safonov, V.; Dudin, S.V.; Yakovin, S.; Donkov, N; Ghaemi, Mohammad Hossein; Szkodo, Marek; Antoszkiewicz, Michał; Szyfelbain, M; Czaban, Adam

doi:10.1088/1742-6596/992/1/012035

Cited by 5 publications

(2 citation statements)

References 11 publications

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“…Figure 1(a) shows the full-scan XPS spectra of KL with the main elements being C1s and O1s which peak at 284.54 and 531.02 eV (Flores-Lopez et al , 2021). The three peaks of 104.22, 352.19 and 406.5 eV correspond to Si 2p, Ca 2p and N 1s, respectively (Zykova et al , 2018; Bogatyrev et al , 2019). Figure 1(b) shows a magnified view of the O 1s spectrum with a peak at 531.02 eV attributed to the hydroxyl group in the kelp (Geetha and Shivananjaiah, 2019).…”

Section: Resultsmentioning

confidence: 99%

Exploring the frictional characteristics of kelp liquid as an environmentally friendly lubricant

Yang

Wang

et al. 2022

ILT

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Purpose Kelp is widely productive and inexpensive. The purpose of this study is to explore kelp liquid (KL) as an environment-friendly water-based lubricant, which is expected to replace some industrial lubricants and protect the environment while satisfying lubricating performance. Design/methodology/approach In this experiment, the soaked kelp was broken up by a wall-breaking machine to get the KL by a centrifuge. Elements and crystal structure of KL samples were characterized by X-ray photoelectron spectroscopy, X-ray diffraction and Raman spectra. The friction test is carried out by the relative movement of the polyethylene ball and the aluminum disk on the friction tester. Findings Friction experiments showed that 0.1 Wt.% KL has a good lubrication effect, and the average coefficient of friction is 0.063 under the condition of applying a 10 N load and moving at a speed of 2.0 cm/s. KL has good thermal conductivity with excellent cooling effect and high intermolecular force which makes high viscosity for excellent lubricating behavior, at the meantime molecules in solution remain stable which shows an excellent dispersibility. Originality/value At present, the research on kelp mainly focuses on its medicinal value and abundant nutritional value, and the research on its lubrication effect is less. Based on this situation, this paper explored the characteristics of KL as an environmentally friendly lubricant, which is expected to be used as a green cutting fluid.

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Section: Resultsmentioning

confidence: 99%

Exploring the frictional characteristics of kelp liquid as an environmentally friendly lubricant

Yang

Wang

et al. 2022

ILT

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“…[ 186 ] The HA coating with the IBAD method showed a high level of adhesive strength to the substrate compared with other coatings methods. [ 190 ] The measurement of the bonding force of metal to HA coatings by the IBAD method showed sufficient bonding force between 35 and 70 MPa. [ 191 ] Kim et al showed that the HA coating with IBAD had no inflammatory reaction around the implant pins.…”

Section: Different Methods Of Pin Coatingmentioning

confidence: 99%

Different methods of hydroxyapatite‐based coatings on external fixator pin with high adhesion approach

Nakhaei

Jirofti

Ebrahimzadeh

et al. 2023

Plasma Processes & Polymers

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Production technique–structure relationship in bioceramic-coated scaffold applications

Aslan

Topuz

Aksakal

et al. 2023

Advanced Ceramic Coatings for Biomedical Applications

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Structural and mechanical properties of hydroxyapatite coatings formed by ion-beam assisted deposition

Cited by 5 publications

References 11 publications

Exploring the frictional characteristics of kelp liquid as an environmentally friendly lubricant

Exploring the frictional characteristics of kelp liquid as an environmentally friendly lubricant

Different methods of hydroxyapatite‐based coatings on external fixator pin with high adhesion approach

Production technique–structure relationship in bioceramic-coated scaffold applications

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