Effect of bolt tightening torque on fatigue life of multi-bolted composite structure Jiachen DONG, Zhiyong YANG, Xitao ZHENG, Mingyu SONG and Leilei YAN JNWPU, 41 3 (2023) 455-463 Published online: 01 August 2023 DOI: 10.1051/jnwpu/20234130455