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The aim of this paper was to investigate the effect of rare earth oxide (REO) nanoparticles on the bending strength and wear behavior of Fe-Cr-C-B hardfacing alloys. Fe-based hardfacing alloys with different content of REO nanoparticles were prepared. Optical microscope and scanning electron microscope were used to observe the microstructure of the Fe-based hardfacing alloys. X-ray diffractometer...
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