The effect of shot peening on the corrosion behaviour of Ti-6Al-4V alloy made by DMLS

• Autorzy: Żebrowski R. , Walczak M.

Identyfikatory

DOI

10.1515/adms-2017-0040

• Języki publikacji: EN

Abstrakty

EN

Additive Manufacturing processes are being used increasingly in the scope of medicine and dentistry. As indicated by literature data, the durability and quality of medical implants is decisively influenced by surface modification. Insufficient quality of surface finishing leads, among others, to reduced service life of applied implants and to increased number of necessary revision surgeries. Furthermore, various types of finishing processes e.g. cleaning, shot peening or abrasive techniques are suggested by the manufacturers of products made by means of DMLS processes. Due to this fact, the analysis of proper formation of the surface layer of titanium products made by means of the method consisting in the direct laser sintering of metal powders (DMLS) was the subject matter of our research. Therefore, Ti-6Al-4V titanium alloy has been used for tests. The samples have been produced by means of EOSINT M280 system dedicated for laser sintering of metal powders. The surfaces of prepared samples have been subjected to shot peening process at three different values of working pressure (0.2, 0.3 and 0.4 MPa) by means of three different working media i.e. CrNi steel shot, crushed nut shells and ceramic balls. The characteristics of the materials used for shot peening process have been determined by means of Zeiss Ultra Plus scanning electron microscope. The samples have been subjected to profilometric measurements on Bruker Contour GT optical profilometer and the corrosion behaviour of Ti-6Al-4V titanium alloy in Ringer solution has been determined in electrode impedance spectroscopy (EIS) measurements by means of Atlas 0531 set dedicated for corrosion testing. The overall results of all tests indicate to favourable influence of the shot peening process on the corrosion behaviour of titanium alloy.

Słowa kluczowe

EN

Additive Manufacturing; titanium; shot peening; corrosion behaviour

PL

produkcja dodatkowa; tytan; kulkowanie; zachowanie korozyjne

• Wydawca: Politechnika Gdańska
• Czasopismo: Advances in Materials Science
• Rocznik: 2018
• Tom: Vol. 18, nr 3(57)
• Strony: 43--54
• Opis fizyczny: Bibliogr. 19 poz., rys., wykr., tab.

Twórcy

autor

Żebrowski R.

• Center of Oncology of the Lublin Region St. John of Dukla, Department of General Surgery, Lublin, Poland

autor

Walczak M.

• Lublin University of Technology, Faculty of Mechanical Engineering, Department of Materials Engineering, Lublin, Poland

Bibliografia

• 1. Bieniaś J., Surowska B., Stoch A., Matraszek H., Walczak M.: The influence of SiO2 and SiO2-TiO2 intermediate coatings on bond strength of titanium and Ti6Al4V alloy to dental porcelain. Dental Materials 25 (2009) 1128-1135.
• 2. Geetha M., Singh A.K., Asokamani R., Gogia A.K. Ti based biomaterials, the ultimate choice for orthopaedic implants - A review. Progress in Materials Science 54 (2009) 397-425.
• 3. Bartmański M.: Properties of nanosilver – doped nanohydroxyapatite coating on the Ti13Zr13Nb alloy. Advances in Materials Science 17 (2017) 18-28.
• 4. Jażdżewska M., Majkowska – Marzec B.: Hydroxyapatite depositionon the laser modified Ti13Nb13Zr alloy. Advances in Materials Science 17 (2017) 5-13.
• 5. Jelliti S., Richard C., Retraint D., Roland T., Chemkhi M., Demangel C.: Effect of surface nanocrystallization on the corrosion behavior of Ti–6Al–4V titanium alloy. Surface & Coatings Technology 224 (2013) 82-87.
• 6. Walczak M., Drozd K.: Tribological characteristics of dental metal biomaterials. Current Issues in Pharmacy and medical Sciences, Annales Universitatis Mariae Curie-Sklodowska Pharmacia, Sectio DDD 29 (2016) 158-162.
• 7. Hosoki M., Keisuke N., Youji M., Go O., Yoshizo M.: Allergic contact dermatitis caused by titanium screws and dental implants. Journal of Prosthodontics Research 60 (2016) 213-219.
• 8. Haruna W.S.W., Manam N.S., Kamariah M.S.I.N., Sharif S., Zulkifly A.H., Ahmad I., Miura H.: A review of powdered additive manufacturing techniques for Ti-6Al-4V biomedical applications. Powder Technology 331 (2018) 74-97.
• 9. Benedetti M., Torresani E., Leoni M., Fontanari V., Bandini M., Pederzolli C., Potrich C.: The effect of post-sintering treatments on the fatigue and biological behavior of Ti-6Al-4V ELI parts (2017) 295-306.
• 10. Ahmed A.A., Mhaede M., Wollmann M., Wagner L.: Effect of micro shot peening on the mechanical properties and corrosion behavior of two microstructure Ti–6Al–4V alloy. Applied Surface Science 363 (2016) 50-58.
• 11. Fydrych D., Łabanowski J., Tomków J., Rogalski G.: Cold cracking of underwater wet welded S355G10+N high strength steel. Advances in Materials Science 15 (2015) 48-56
• 12. Vališ D., Koucky M., Zak L.: On approaches for non-direct determination of system deterioration, Eksploatacja i Niezawodnosc – Maintenance and Reliability 14 (2012) 33-41.
• 13. Saji V.S., Choe H.Ch.: Electrochemical behavior of Co-Cr and Ni-Cr dental cast alloys. Transactions of Nonferrous Metals Society of China 19 (2009) 785-790.
• 14. Saji V.S., Choe H.Ch.: Preferential dissolution behaviour in Ni–Cr dental cast alloy. Bulletin of Materials Science 33 (2010) 463-468
• 15. Yadroitsev I. Gusarov A, Yadroitsava I, Smurov I. Single track formation in selective laser melting of metal powders. Journal of Materials Processing Technology 210 (2010) 1624-1631.
• 16. Thijs L., Kempen K., Kruth J.-P., Van Humbeeck J.: Fine-structured aluminium products with controllable texture by selective laser melting of pre-alloyed AlSi10Mg powder. Acta Materialia 61 (2013) 1809-1819.
• 17. Yadroitsev I., Krakhmalev P., Yadroitsava I.: Hierarchical design principles of selective laser melting for high quality metallic objects. Additive Manufacturing 7 (2015) 45-56.
• 18. Ganesh B.K.C., Sha W., Ramanaiah N., Krishnaiah A.: Effect of shotpeening on sliding wear and tensile behavior of titanium implant alloys. Materials and Design 56 (2014) 480-486.
• 19. Lee H., Kim D., Jung J., Pyoun Y.: Shin K., Influence of peening on the corrosion properties of AISI 304 stainless steel. Corrosion Science 51 (2009) 2826–2830.

Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).