Anodized substrate layer with solid lubricant
An anodized layer on a metallic substrate is treated in a manner to directly electrodeposit a metal sulfide solid lubricant material represented by MS2, where M is Mo, W or other suitable metal, in pores of the anodized layer without any subsequent thermal and/or chemical treatment being needed.
GM Global Technology Operations LLC
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inventional inventional inventional
Xiaobo Yucong Jianmin Fengyuan
Wang Wang Chen Yan