表面テクスチャ付与によるSS400のトライボロジー特性の向上

抄録

SS400 is a steel material used in various fields because of its low cost. We considered the possibility of adding value to SS400 by applying boriding treatment to improve hardness and abrasion resistance. On the other hand, the hardened layer obtained by boriding consists of two layers, and the first layer is hard but brittle, so it has the disadvantage of biting the hardened layer that is peeled off during sliding. Therefore, in this study, we examined the possibility of adding a surface texture to the hardened layer to collect the peeled hardened layer and further improve wear resistance.