Deformation and stress analysis of a U-shaped pipe compensator using a 3D scanner. Periodicals of Engineering and Natural Sciences, [S. l.], v. 9, n. 2, p. 830–841, 2021. DOI: 10.21533/pen.v9.i2.787. Disponível em: https://pen.ius.edu.ba/index.php/pen/article/view/787. Acesso em: 4 jun. 2026.