PSI - Issue 27

Available online at www.sciencedirect.com Available online at www.sciencedirect.com ScienceDirect Structural Integrity Procedia 00 (2019) 000 – 000

www.elsevier.com/locate/procedia

ScienceDirect

Procedia Structural Integrity 27 (2020) 125–131

© 2020 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of the organizers of ICIMECE2020 Abstract An impact attenuator, commonly called crash cushion or crash attenuator, could be a part that is accustomed to reduce the damage that happens to the vehicle structure when an accident occurs during a vehicle. Recently there are such a significant amount of materials for impact attenuators that are usually fabricated from aluminum, honeycomb, carbon, composite, and tin foil or a mix of those materials to produce maximum protection to the driving force, where these materials tend to own high prices. Meanwhile, the impact attenuator design must be of lightweight material, which may contribute to improving acceleration performance and meeting compatibility with competition rules. So, we decided to try and do a numerical test of the impact attenuator using recycle waste can, which is additionally made from aluminum alloy. This research mainly deals with the event and style of impact attenuators for student formula cars that listen to economics, innovation, and easy making. © 2020 The Authors. Published by ELSEVIER B.V. This is an open-access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) 6th International Conference on Industrial, Mechanical, Electrical and Chemical Engineering (ICIMECE 2020) Crashworthiness Analysis of Attenuator Structure based on Recycled Waste Can subjected to Impact Loading: Part I – Absorption Performance Laksmana Widi Prasetya a , Aditya Rio Prabowo a , Ubaidillah a, *, Nur Azmah Binti Nordin b a Department of Mechanical Engineering, Universitas Sebelas Maret, Surakarta 57126, Indonesia b Malaysia-Japan International Institute of Technology - University Teknologi Malaysia, Kuala Lumpur 54100, Malaysia

Peer-review under the responsibility of the organizers of ICIMECE2020 Keywords: Impact Attenuator; Formula Student; Crash-Worthiness; Impact Analysis.

* Corresponding author. Tel.: +62-271-632-163; fax: +62-271-632-163 E-mail address: ubaidillah_ft@staff.uns.ac.id

2452-3216 © 2020 The Authors. Published by ELSEVIER B.V. This is an open-access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under the responsibility of the organizers of ICIMECE2020

2452-3216 © 2020 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of the organizers of ICIMECE2020 10.1016/j.prostr.2020.07.017