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프레스 성형법을 이용한 자동차용 카본 휠 금형 설계에 관한 연구 A Study on the Die Design of Carbon Fiber Automotive Wheels by the Press Forming

류미라, 전환영, 박철현, 배희은, 배효준
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한국기계기술학회지 (韓國機械技術學會誌)
제18권 제6호 (2016.12)
pp.853-859
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

The driving efficiency in vehicles depends on a weight lightening of wheels. Lightweight aluminum wheel research has been widespread over the years. Carbon wheels reduce weight by 50% compared to aluminum wheels and have high tensile strength and low heat absorption. This study was investigated to apply the carbon fiber of molding pressure to produce the carbon wheel. Carbon wheel of mold structure analysis was performed.

키워드
Automotive wheel(자동차 휠)Carbon fiber prepreg(카본 소재)Wedge-shaped slider(V형 슬라이더)Press forming(프레스 성형)Finite-element analysis(유한요소 해석)
저자
  • 류미라(Division of Automobile and Busan Institude of Science and Technology) | Mi-Ra Ryu
  • 전환영(Department of Mechanical and Automotive Design, Gimhae college) | Hwan-Young Jeon Corresponding Author
  • 박철현(Department of Mechanical and Automotive Design, Gimhae college) | Chul-Hyun Park
  • 배희은(Department of Mechanical Engineering, DongA University) | Hui-Eun Bae
  • 배효준(Department of Mechanical Engineering, Dong-Eui University) | Hyo-Jun Bae