Some surface profiles of a strip after plane-strain indentation by rigid bodies with serrated surfaces

Influence of tool roughness and lubrication on contact conditions in skin-pass rolling

“…Ike (2004) obtained similar results as Sutcliffe in his elasto-plastic FE analysis of multi punch indentation. Shi et al (2002) analyzed roughness transfer from serrated tool surfaces by slip line field analysis. Becker et al (2003) identified the effect of the tool roughness to the Tresca friction factor in a ring test.…”

Skin-pass rolling I—Studies on roughness transfer and elongation under pure normal loading

“…Ike [12] obtained similar results as Sutcliffe in his elasto-plastic FE analysis of multipunch indentation. Bay and Wanheim [13] and Shi et al [14] analysed roughness transfer from serrated tool surfaces by slip line field analysis.…”

Plane strain wedge indentation revisited

“…Johnson et al [8] and Haddow [9] showed a solution for μ greater than the value for this limitation, which involves a dead metal cap covering the end of the wedge. This has been referred to as the dead metal cap solution [9,11,14,15], which was conceptually suggested earlier by Hill [6]. The dead metal cap solution, however, requires a load smaller than that required for sliding conditions, even when μ is smaller in the latter than in the former.…”

“…3A similar numerical procedure is described in Shi et al [15] in relation to slip-line field analysis of surface profiles of a strip after indentation by sharp rigid bodies.…”