Optimization of the Heat Treatment and Tribological Properties of 2024 and 7075 Aluminium Alloys

Archives of Metallurgy and Materials

D. Kottfer¹  K. Kyzioł²  J. Sawicki³  W. Szymanski³  Ł. Kołodziejczyk³  P. Zawadzki³  M. Steglinski³  Ł. Kaczmarek³  D. Batory³  J. Swiniarski⁴ 

[1] Department of Technologies and Materials, Faculty of Mechanical Engineering, Technical University in Košice, Mäsiarska 74, 040 01 Kosšice;Faculty of Materials Science and Ceramics, Agh University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland;Institute of Mmaterial Science and Engineering, Technical University of ?ódz, ul. Stefanowskiego 1/15, 90-924 ?ódz, Poland;Technical University of Lodz, Department of Strength of Materials and Structures, Stefanowskiego 1/15, 90-924 ?ódz, Poland

关键词: Keywords : aluminium alloy;    heat treatment;    coating;    coefficient of friction;   

DOI  :  10.2478/amm-2013-0032

学科分类：金属与冶金

来源: Akademia Gorniczo-Hutnicza im. Stanislawa Staszica / University of Mining and Metallurgy

【 摘 要 】

This paper describes two stages of optimization of the properties of 2024 and 7075 aluminium alloys, in particular their resistance to pitting by first T6, T6I6 or T6I4 treatment, and second increase its tribological properties by depositing by RF PACVD method a gradient coating of high adhesion to the substrate.

【 授权许可】

Unknown