https://gamesartist.co.uk/wooden-floor-material-christian-tammekand/
Environment Artist, Christian Tammekänd has created this beautiful realistic Wood Material using Substance Designer. In this article, he talks about, base patterns, pattern variation, edge chipping, wood grain details, masks, blending, roughness, lighting and rendering.
https://www.artstation.com/artwork/Ze0XxZ
https://www.artstation.com/christiant