Yang C-C, Nguyen HQ, Wang K-H. The Forming Analysis of SCM440 Alloy Steel Hexagon Head Flange Bolts. EJAS [Internet]. 2023Nov.5 [cited 2024Nov.21];11(6):1-13. Available from: https://journals.scholarpublishing.org/index.php/AIVP/article/view/15795