Asad A Khalid, Murhamdilah Murni. Energy Absorption and Failure Mechanism of Aluminium Bi-tubular Cones under Axial Compression. IJIE [Internet]. 2025 Dec. 31 [cited 2026 Aug. 7];17(8):139-47. Available from: https://journal.uthm.edu.my/index.php/ijie/article/view/24094