Fig. 6From: The effects of wetting and scratching pretreatment of veneers on shear strength of binderless plywood made from sugi (Japanese cedar, Cryptomeria japonica)Shear strength of the binderless plywood made with 1-min wetting and wire brush scratching pretreatment under various conditions as indicated in Table 1I–M. The error bar shows the standard deviationBack to article page