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Abrasive Wear of Digger Tooth Steel - CORE
The influence of silicon carbide SiC abrasive particles of 20, 30, 40, 50 and60μm size on carburized digger tooth steel was studied. Four types of steel, withdifferent hardness, were tested at two constant linear sliding speeds and undervarious loads of 10, 20, 30, 40 and 50N. Tests were carried out for sliding time of0.5, 1.0, 1.5, 2.0 and 2 ......
core.ac.uk/display/27728174
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Abrasive wear of alloys for ground engaging tools - CORE
Abrasive wear of alloys for ground engaging tools . ... The work highlights wear mechanisms of excavator digger teeth and its laboratory recreation using tumbler and scratch tests. Martensitic steels found to be better for coal mining whereas bainite showed higher wear resistance for iron ore mining as it involves impact.<br /...
https://core.ac.uk/display/148719940
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