Abstract
The impact-wear properties of low carbon high manganese alloy steel were tested under three different impact energies (0.7 J, 1.2 J and 1.7 J) using a modified MLD-10 wear tester. SEM inspection of the wear surface and subsurface optical metallographic analysis reveal the impact wear mechanism. Under corrosive conditions we observe a shift from single micro-cutting to impact-flaking, after the appearance of vertical section micro-cracks, while at higher impact energies fatigue corrosion and abrasion are observed.
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Wang, K., Du, XD., Youn, KT. et al. Effect of impact energy on the impact-wear properties of low carbon high manganese alloy steels in corrosive conditions. Met. Mater. Int. 14, 689–693 (2008). https://doi.org/10.3365/met.mat.2008.12.689
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DOI: https://doi.org/10.3365/met.mat.2008.12.689