On analysis and measurement of residual stresses in the bending of sheet metals

Finite element simulations of residual stresses in roller bent wide flange sections

“…Although the model is subject to oversimplifications, its solution was experimentally confirmed by tests on cold bent steel sheeting, as published by Weng and White [24] and Tan et al [25].…”

An experimental study on the examination of springback of sheet metals with several thicknesses and properties in bending dies

“…If we look at the literature about the bending and springback, graphics show that springback for different degrees of several thicknesses sheet metals are insufficient [4][5][6][7][8][9][10]15]. An example graphic is shown in Fig.…”

Experimental investigation of residual stresses in roller bent wide flange steel sections

“…Weng and White [11] and Weng and Pekoz [12] measured residual stresses in press braked plates. Tan et al [13] Theoretical residual stresses due to cold bending, Timoshenko [14].…”