The wear of PVD coated elements in oscillation motion at high temperature; pp. 500–507

Proceedings of the Estonian Academy of Sciences

article

Remigiusz Michalczewski¹  Marek Kalbarczyk¹  Zbigniew Słomka¹  Sylwia Sowa¹  Maciej Łuszcz¹  Edyta Osuch-Słomka¹  Demófilo Maldonado-Cortés³  Le Liu⁴  Maksim Antonov⁴  Irina Hussainova⁴ 

[1] Łukasiewicz Research Network – Institute for Sustainable Technologies;Faculty of Mechanical Engineering, Kazimierz Pułaski University of Technology and Humanities in Radom;Departamento de Ingeniería, Universidad de Monterrey;Department of Mechanical and Industrial Engineering, Tallinn University of Technology

关键词: tribology;    surface engineering;    PVD coating;    TiB /Ti composites;    SPS;    wear;   

DOI  :  10.3176/proc.2021.4.18

学科分类：内科医学

来源: Teaduste Akadeemia Kirjastus

【 摘 要 】

This paper provides an overview on the recent development of coatings and modified surfaces to minimize wear between contact surfaces in high-temperature working environments. The aim of this work was to study the wear of various types of coatings deposited by the PVD (Physical Vapour Deposition) method on TiB2/Ti composites manufactured by Spark Plasma Sintering (SPS). The following coatings were investigated: TiN-TiCrN-AlCrN-AlCrTiN/Si3N4-multilayer, TiN-TiCrN-AlCrN-AlCrTiN/Si3N4-AlCrTiSiN+grad ON, TiN-TiCrN-AlCrN-AlTiCrN and as a reference, a commercially available AlCrN-based coating – all intended to fulfil complex requirements of high-temperature working conditions. The wear tests were performed by means of a ball-on-disc SRV friction and wear tester using reciprocating motion of the Si3N4 ball sliding against a coated disc in a wide range of temperatures from room temperature up to 900 °C. The results confirmed that high-temperature wear resistance depends on the proper design of the coatings.

【 授权许可】

CC BY