ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
In this study, the tempering effect on the wear characteristics of induction-hardened SPS5steel was investigated. For this purpose, three tempering conditions were applied to control thehardness and microstructure of heat-treated SPS5 steel. Ball-on-disk wear tests have beenperformed using zircornia balls on the tempered specimens to determine the variation of wearcharacteristics. The results showed that friction coefficient decreased with increasing hardness forinduction-hardened SPS5 steel. This seems to occur because real contact area between specimenand mating ball was affected by the specimen hardness. Also, we observe the wear type changesfrom the plowing wear to the adhesive wear as the hardness increases and the adhesive wearparticles act as an obstacle to the transmission of the force of friction, reducing the coefficient offriction and the wear rate
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/55/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.353-358.835.pdf
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