A Simplified Analytical Model for Strip Buckling in the Pressure-Assisted Milling Process

• Published in: Materials Vol. 17; no. 15; p. 3739
• Main Authors: Wang, Xuezhi, Chen, Kelin, Lin, Yanli, He, Zhubin
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 28.07.2024
• Subjects: Axial forces; Bifurcations; characteristic imperfection; column buckling; Defects; energy barrier; Energy methods; Exact solutions; Friction; Heat treating; Initial geometric imperfections; Lateral pressure; Manufacturing; Mathematical analysis; Mathematical models; Maxwell force; milling; post-buckling; Postbuckling; Pressure effects; Static loads; Strip; Maxwell force; column buckling; post-buckling; characteristic imperfection; energy barrier; milling

A simplified column-buckling model is developed to understand the buckling mechanism of thin-walled strips restrained by uniform lateral pressure in the milling process. The strip is simplified as two rigid columns connected by a rotation spring, resting on a smooth surface, restrained by a uniform...