Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/8681
Title: Usability of boron as an alloying element in gray cast iron rollers and its effect to abrasive wear behaviour
Authors: Meran, Cemal
Yüksel, Mehmet
Keywords: Abrasive wear
Alloy element
Boron
Gray cast iron
Pin-on-drum
Boron additions
Chemical compositions
Cold work tool steels
Constant loads
Experimental studies
Hardness values
Mass loss
Operating condition
Room temperature
Sliding speed
Wear rates
Wear test
Abrasion
Alloying elements
Alloys
Cast iron
Tool steel
Abstract: In this study, usability of boron as an alloy element in gray cast iron and its effect to abrasive wear behaviour were investigated. Pin-on-drum wear tests at the room temperature carried out for seven low nickels alloyed gray cast irons with different boron addition. The mass losses, hardness values and microstructures for gray cast iron specimens with different boron alloyed were investigated for determining wear behaviour. The pin for the wear tests was manufactured from X210Cr12 cold work tool steel with material number of 1.2080. Abrasive pin-on-drum wear tests were carried out at a 165 N constant load and two different sliding speeds that are closely related to the appropriate operating conditions in rolling mills. The experimental studies have shown that wear rate decrease with increasing boron amount in chemical composition of the alloy and the wear rate at high sliding speed has decreased more rapidly than the rate at the low sliding speed with increasing boron amount. © (2012) Trans Tech Publications.
URI: https://hdl.handle.net/11499/8681
https://doi.org/10.4028/www.scientific.net/AMR.445.331
ISBN: 10226680 (ISSN)
9783037853467
Appears in Collections:Mühendislik Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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