Properties of coatings used in biotribological systems

• Autorzy: Piotrowska Katarzyna , Madej Monika , Niemczewska-Wójcik Magdalena

Identyfikatory

DOI

10.34821/eng.biomat.164.2022.25-31

• Języki publikacji: EN

Abstrakty

EN

The properties of diamond-like carbon coatings (DLC) obtained via plasma-assisted chemical vapor deposition (PACVD) on the Ti13Nb13Zr alloy were evaluated. For this purpose, measurements of the thickness, the surface geometric structure, adhesion, as well as tribological tests of the tested coatings were performed. The thickness of the deposited coating was measured using the spherical grinding method. Surface geometry measurements before and after tribological tests were performed with a Leica DCM8 optical profilometer. A scratch test was performed to measure the adhesion of the coating. An indenter with a Rockwell geometry was used during the adhesion tests. The test offered the possibility of real-time recording of the coefficient of friction and acoustic emission. In addition, it was also possible to measure the geometrical parameters of a scratch and to carry out a microscopic analysis of a scratch during the coating damage. The test was carried out on an Anton Paar MCT3 instrument. The model tribological tests were carried out in rotary motion under technically dry friction conditions and friction conditions with lubrication with the Ringer’s solution and an artificial saliva solution. The tests were carried out using an Anton Paar TRB3 tribometer. The scratch test proved that the deposited layer was characterized by good adhesion. Based on the results of the tribological tests, it was found that the lower resistance to motion and wear was obtained for the DLC coatings on the Ti13Nb13Zr substrate. The results of the tests performed on the DLC coatings indicate the possibility of their application in biotribological systems.

Słowa kluczowe

EN

PACVD technique; titanium alloys; surface texture; hardness; friction; wear

• Wydawca: Polish Society for Biomaterials in Cracow
• Czasopismo: Engineering of Biomaterials
• Rocznik: 2022
• Tom: vol. 25, no. 164
• Strony: 25--31
• Opis fizyczny: Bibliogr. 11 poz., rys., wykr., tab.

Twórcy

autor

Piotrowska Katarzyna

• Kielce University of Technology, Mechanical Department, al. Tysiąclecia P. P. 7, 25-314 Kielce, Poland

• https://orcid.org/0000-0001-6366-2755

autor

Madej Monika

• Kielce University of Technology, Mechanical Department, al. Tysiąclecia P. P. 7, 25-314 Kielce, Poland

• https://orcid.org/0000-0001-9892-9181

autor

Niemczewska-Wójcik Magdalena

• Cracow University of Technology, Mechanical Department, al. Jana Pawła II 37, 31-864 Kraków, Poland

• https://orcid.org/0000-0001-9902-478X

Bibliografia

• [1] Piotrowska K., Madej M., Granek A.: Assessment of Mechanical and Tribological Properties of Diamond-Like Carbon Coatings on the Ti13Nb13Zr Alloy. Open Engineering 10 (2020) 536-545.
• [2] Batory D., Gorzędowski J., Kołodziejczyk Ł., Szymański W.: Modification of diamond-like carbon coatings by silver ion implantation. Engineering of Biomaterials 14 105 (2011) 5-12.
• [3] Świątek L., Olejnik A., Grabarczyk J.: The influence of the DLC and DLC-Si coatings on the changes occurring on the implants surface during the implant-bone contact. Engineering of Biomaterials 19 137 (2016) 2-12.
• [4] Robertson J.: Diamond-like amorphous carbon. Materials Science and Engineering: R: Reports 37 4–6 (2002) 129-282.
• [5] Donnet C., Fontaine J., Mogne T., et al.: Diamond-like carbon- -based functionally gradient coatings for space tribology. Surface & Coatings Technology 120-121 (1999) 548-554.
• [6] Yun D.Y., Choi W.S., Park Y.S., Hong B.: Effect of H2 and O2 plasma etching treatment on the surface of diamond-like carbon thin film. Applied Surface Science 254 23 (2008) 7925-7928.
• [7] Shirakura A., Nakaya M., Koga Y., Kodama H., Hasebe T., Suzuki T.: Diamond-like carbon films for PET bottles and medical applications. Thin Solid Films 494 1-2 (2006) 84-91.
• [8] Marciniak J.: Biomateriały, wyd. Politechniki Śląskiej, Gliwice 2002.
• [9] Gilewicz A., Warcholiński B.: Twarde powłoki ta-C otrzymane metodą impulsowego katodowego odparowania łukowego. Inżynieria Materiałowa 1 (2010) 50–53.
• [10] Kobashi K.: Diamond films, chemical vapour deposition for oriented and heteroepitaxial growth. Elsevier 2005.
• [11] Robertson J.: Diamond like amorphous carbon. Materials Science and Engineering 37 (2002) 129–281.

Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu „Społeczna odpowiedzialność nauki” - moduł: Popularyzacja nauki i promocja sportu (2022-2023)