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:
Grind-hardening was done on Steel AISI 1066 with a conventional surface grinder and acorundum grinding wheel, and research was conducted to probe into structures and properties of thehardened layer under varied depth of cut and cooling conditions. Results show that the hardened layerdo not change noticeably in their martensitic structures and micro-hardness, which is ranged between810[removed info]870HV; But when the depth of cut increased or the dry grinding technique is adopted, theconcentration of martensites and carbonides becomes lower, while the amount of residual austenitesincreases, and the completely hardened zone gets thicker. This conclusion serves as an experimentalbasis for the active control of properties of the grind-hardened layer of Steel AISI 1066
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/52/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.329.57.pdf
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