Title of article
Wear resistance of Zr-based bulk metallic glass applied in bearing rollers
Author/Authors
Ma، نويسنده , , M.Z and Liu، نويسنده , , R.P. and Xiao، نويسنده , , Y. and Lou، نويسنده , , D.C. and Liu، نويسنده , , L. and Wang، نويسنده , , Q. and Wang، نويسنده , , W.K.، نويسنده ,
Pages
5
From page
326
To page
330
Abstract
Bearing rollers, 7.5 mm in diameter and 7.5 mm in length, were prepared from Zr41Ti14Cu12.5Ni10Be22.5 bulk metallic glass (BMG). The working life of the bearing rollers was evaluated through a real rotation test with a large-load and at a high-speed, and compared with that of commercial GCr15 steel rollers. The results show that the bearing rollers of Zr-based bulk metallic glass have a better wear resistance than the commercial GCr15 ones. And the wear behaviors are different for these two kinds of bearing rollers.
Keywords
Bearing roller , Wear resistance , Bulk metallic glass
Journal title
Astroparticle Physics
Record number
2068084
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