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The Effects of martensit volume fraction and morphology on machinability proferties on dual-phase steels

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1999
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Abstract (EN)

In this study, Ç 8620 steel and a dual phase steel that was produced from this steel with different martensit volume fractions and morphologies have been investigated. In general, these steels have shown better machinability properties than the ferrite-pearlite micro structured steels. In all samples, cutting forces decreased as the cutting speed increased. Similarly, surface roughness has tended to decrease while the cutting speed was increased. Similarly, surface roughness tended to decrease while the cutting speed increased. Among dual-phase steels the ones with higher martensite particulate size showed the best machinability properties. Science code : 626 20 01 Key words : Dual phase steel, machinability, cutting force, surface roughness, tool wear

Author

Ahmet Güral

How to Cite

Ahmet Güral (Master Thesis). The Effects of martensit volume fraction and morphology on machinability proferties on dual-phase steels, 1999, Gazi University.

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