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황문섭(Moonsub Hwang),최재섭(Jaeseob Choi),안성용(Sungyong Ahn),김성권(Seongkwon Kim),차동은(Dongeun Cha),윤진영(Jinyoung Yoon) 한국자동차공학회 2022 한국자동차공학회 학술대회 및 전시회 Vol.2022 No.11
High oil prices have a huge impact on various industries, businesses and individuals daily lives. In addition, it is expected that various means of transportation using eco-friendly power will gradually increase due to the intensification of regulations on greenhouse gas emissions of existing internal combustion engines. Among them, small mobility is expected to gradually increase in demand as one of the economical and convenient short-distance transportation means due to the steady increase in single-person households. For this, lightweight technology is required. Therefore, in this study, we will look into the lightweight bumper structure that integrates the steel hood and fender with the plastic bumper among the current vehicle body exterior panels.