ABSTRACT
When normal pressure distribution in the roll bite zone is known (Fig. 11.1), resistant to deformation K w can be determined theoretically by the following equation: https://www.w3.org/1998/Math/MathML"> K w = 1 L ∫ 0 L p x d x https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780367800611/83d6caa5-86bf-42a2-99fd-8ab886d55ae4/content/eqn11_1.tif" xmlns:xlink="https://www.w3.org/1999/xlink"/> where
p x = normal pressure at distance x from the exit plane
L = projected arc of contact between roll and workpiece.
