Abstract
구조용 접착제는 알루미늄이나 복합재료 같은 가벼운 재질의 접합에 적용함으로써 자동차의 경량화를 이루어 연비 및 승차감등 성능향상에 큰 효과를 얻을 수 있다. 자동차와 같이 충돌환경에 노출이 되어있는 기계 구조물에 접착제를 적용하기 위해서는 접착제의 충격특성에 관한 연구가 필수적이다. 본 연구에서는 pin-ring 타입의 접착조인트를 이용하여 접착제의 전단 충격특성에 관한 연구를 수행하였으며, 충돌해석을 하기 위해 LS-DYNA를 사용하였다. The structural adhesives have the advantage of improving automobile performances and are being applied to joining light weight materials like aluminium and composite. In order to characterize the impact behavior of structural adhesive, instrumented impact tests were performed with respect to pin-ring adhesively bonded joint specimens. Also dynamic FE analysis was carried out using LS-DYNA to compare the results with experiments.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of The Korean Society for Composite Materials
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
