Abrasive and erosive wear of ti6al4v alloy with electrospark deposited coatings of multicomponent hard alloys materials based of wc and tib2

HIGHLIGHTS

SUMMARY

In this regard, this work is aimed at improving the surface hardness and wear resistance of titanium alloys through the ESD of coatings of new multi-component electrode materials. To evaluate the possibilities of using these electrodes to improve the tribological properties of titanium alloys and to be determined appropriate parameters of the ESD process to obtain coatings with improved hardness, wear resistance and triboefficiency. The wear of TiB2 -TiAlnano electrode coated surfaces is more than 40% higher, which means that KW10T10B10 electrode coatings are more suitable for applications in erosive wear conditions. The . . .

 



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