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Official Journal of the Japan Wood Research Society

Journal of Wood Science Cover Image

Table 1 Results of the pullout resistance of 30 mm depth predrilled holes in a single substrate

From: Mechanics and pyrolysis analyses of rotation welding with pretreated wood dowels

Test group A B
Mean value (N) 4027 4988
Minimum value (N) 2351 3855
Maximum value (N) 5307 6301
Standard deviation (N) 641 748
  1. Group A meant the untreated group; group B meant the treated group