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http://dx.doi.org/10.14775/ksmpe.2022.21.01.015

A Study on Electric Vehicle Composite Material Frame Battery Case Using Collision Analysis  

Lee, Young-Jin (Mechanical Engineering, Mokpo National University)
Lee, Sang-Chan (Mechanical Engineering, Mokpo National University)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.21, no.1, 2022 , pp. 15-21 More about this Journal
Abstract
Collision analysis involving a vehicle frame that includes a battery and a battery case was performed using a carbon fiber composite material (CFRP) and a glass fiber-reinforced plastic (GFRP), which are lightweight materials. Three types of collisions were analyzed: frontal collisions, partial frontal collisions, and side collisions. The maximum stress and deformation levels were measured for each case. To evaluate the stability of ignition and explosion potential of the battery, the maximum stress of the frame was measured before measuring the direct stress to confirm whether the collision energy was sufficiently absorbed. The deformation level of the battery case was measured to confirm whether the battery case affects the battery directly.
Keywords
CFRP; Composite Material; Collisions Analysis; Car Frame;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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