"Microstructure." . . "Sprayed coatings." . . . . "Self lubricating materials." . . "Wear." . . "Tribology." . . "Chromium carbides." . . . . . . . . . . . . . . . . . "Tribology and microstructure of PS212 with a Cr₂O₃ seal coat"@en . . . . . . . . "Tribology and microstructure of PS212 with a Crb2sOb3s seal coat"@en . . . . . . . "Solid lubricants." . . "Chromium oxides." . . "Sealers." . .