Property optimized energy absorber for automotive bumpers utilizing multi-material and structural design strategies

Property optimized energy absorber for automotive bumpers utilizing multi-material and structural design strategies

This study proposes a novel design for automotive bumper using optimized lattice structures and multi-materials to balance low-speed collision and high-speed pedestrian impact performance. Different blends of 20 % carbon fiber-reinforced acrylonitrile butadiene styrene with thermoplastic polyurethan...

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Bibliographic Details
Main Authors: Komal Chawla, Ahmed Arabi Hassen, Nikhil Garg, Deepak Kumar Pokkalla, Desheng Yao, Tyler Smith, Brittany Rodriguez, Brandon White, X.Rayne Zheng, Ellen C. Lee, H.Felix Wu, Seokpum Kim
Format: Article
Language:English
Published: Elsevier 2025-05-01
Series:Materials & Design
Subjects:
Energy absorber
Automotive bumper
Additive manufacturing
Low and high-speed impacts
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127525001443
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