Effect of double impact positions on the low velocity impact behaviors and damage interference mechanism for composite laminates

• Main Authors: Liao, Binbin, Wang, Panding, Zheng, Jinyang, Cao, Xiaofei, Quanjin, Ma, Tao, Ran, Fang, Daining
• Format: Article
• Language: English
• Published: Elsevier Ltd 2020
• Subjects: TJ Mechanical engineering and machinery; TL Motor vehicles. Aeronautics. Astronautics
• Online Access: http://umpir.ump.edu.my/id/eprint/28380/1/Effect%20of%20double%20impact%20positions%20on%20the%20low%20velocity%20.pdf; http://umpir.ump.edu.my/id/eprint/28380/; https://doi.org/10.1016/j.compositesa.2020.105964; https://doi.org/10.1016/j.compositesa.2020.105964

Composite structures are susceptible to repeated low velocity impact usually occurring at different positions, which is very common but lacks of in-depth exploration. In this paper, two impact positions with the same distance from the center of the [02/902]4S composite laminates were impacted sequen...