Alumni

Mechanical Design Lab. With Advanced Materials

Department of Mechanical Engineering

Tel . +82-42-869-5202
Fax . +82-42-869-5221
E-mail k (at) kaist.edu

Address ME 3261, KAIST, Guseong-dong, Yuseong-gu, Daejeon-shi, Republic of Korea

Education

Ph.D.Mechanical EngineeringKAISTFeb. 2007
M.S.Mechanical EngineeringKAISTFeb. 2004
B.S.Mechanical EngineeringKAISTFeb. 2002.

Research Interest

Composite Nozzle for Military Missiles

Smart Cure Processes of Thick Composite Structures

Measurement and Analysis of Residual Stresses in Thick Composite Structures

Compaction of Fabric Composites

Fatigue Characteristics of Hybrid Shafts

Automotive Propeller Shaft

Experience

Feb. 6. 1982. Born in Seoul

Feb. 1994. Graduated Mae-Tan Elementary School in Suwon

Feb. 1997. Graduated Shin-Lim Middle School in Seoul

Feb. 1999. Graduated Seoul Science High School in Seoul

2001.~ A Member of Korean Society of Composite Materials

2004.~2006. Teaching assistant at KAIST

Publication

  1. “Effects of Axial Preload on the Fatigue Torsional Characteristics of Aluminum/Composite Hybrid Shafts,” Master’s thesis at KAIST, 2004.
  2. “A Study on the Cure Process Design for the Carbon Phenolic Thick Composite Cylinders with Reduced Residual Stresses,” Doctoral thesis at KAIST, 2007.
    ​

  1. Dai Gil Lee, Hak Sung Kim, Jong Woon Kim and Jin Kook Kim, “Design and Manufacture of Automotive Hybrid Aluminum/Composite Propeller Shaft,” Composite Structures, Vol. 63, pp. 87-99, 2004.
  2. Dai Gil Lee, Jong Woon Kim and Hui Yun Hwang, “Torsional Fatigue Characteristics of Aluminum-Composite Co-Cured Shafts with Axial Compressive Preload,” Journal of Composite Materials, Vol. 38, pp. 737-756, 2004.
  3. Dai Gil Lee, Chang Sup Lee, Hak Gu Lee, Hui Yun Hwang and Jong Woon Kim, “Novel Applications of Composite Structures to Robots, Machine Tools and Automobiles,” Composite Structures, Vol. 66, pp. 399-407, 2004.
  4. Jong Woon Kim, Hyoung Geun Kim and Dai Gil Lee, “Compaction of Thick Carbon/Phenolic Fabric Composites with Autoclave Method,” Composite Structures, Vol. 66, pp. 467-477, 2004.
  5. Jong Woon Kim and Dai Gil Lee, “Measurement of Residual Stressses in Thick Composite Cylinders by the Radial-Cut-Cylinder-Bending Method,” Composite Structures, Vol. 77, pp. 444-456, 2007.
  6. Jong Woon Kim, Ji Hyung Lee, Hyoung Geun Kim, Hak Sung Kim and Dai Gil Lee, “Reduction of Residual Stresses inThick-Walled Composite Cylinders by Smart Cure Cycle with Cooling and Reheating,” Composite Structures, Vol. 75(1-4), pp. 261-266, 2006.
  7. Jong Woon Kim and Dai Gil Lee, “Manufacturing of Thick-Walled Carbon Phenolic Composite Cylindrical Nozzle Parts without Delamination,” Composites Science and Technology, Submitted.
  1. Jong Woon Kim, Hyoung Geun Kim and Dai Gil Lee, “Compaction of Thick Carbon/Phenolic Fabric Composites with Autoclave Method,” 12th International Conference of Composite Structures, Melbourne, Australia, November, 2003.
  2. Dai Gil Lee, Chang Sup Lee, Hak Gu Lee, Hui Yun Hwang and Jong Woon Kim, “Novel Applications of Composite Structures to Robots, Machine Tools and Automobiles,” 12th International Conference on Composite Structures, Melbourne, Australia, November, 2003.
  3. Dong Chang Park, Seong Su Kim, Jong Woon Kim and Dai Gil Lee, “Axiomatic Design of Composite Hemispherical Bearing,” The International Conference on Axiomatic Design, Seoul, Korea, 2004.
  4. Jong Woon Kim, Ji Hyung Lee, Hyoung Geun Kim, Hak Sung Kim and Dai Gil Lee, “Reduction of Residual Stresses inThick-Walled Composite Cylinders by Smart Cure Cycle with Cooling and Reheating,” 13th International Conference on Composite Structures, Melbourne, Australia, November, 2005.
  5. 김종운,황희윤,이대길,”축예하중을 가한 알루미늄/복합재료 동시경화 샤프트의 비틀림 피로 특성,” 한국복합재료학회 추계학술발표대회, 2003.
  6. 김종운,김형근,이대길,”압착에 따른 탄소직물 페놀 복합재의 두께방향 열팽창계수와 기공분율,” 대한기계학회 춘계학술대회, 2004.
  7. 김종운,김형근,이대길,”압착에 따른 원환체 형상의 두꺼운 직물 복합재 내부의 잔류응력,” 한국복합재료학회 추계학술대회, 2004.
  8. 김종운,박동창,이대길,”두꺼운 복합재 원통의 잔류응력 측정방법,” 한국복합재료학회 춘계학술대회, 2005.
  9. 김종운,김학성,이대길,”두꺼운 복합재료 실린더의 잔류응력 저감을 위한 냉각/재가열 스마트 경화공정,” 한국복합재료학회 춘계학술대회, 2006.
  10. 김종운,이대길,”두꺼운 복합재료 원환체의 잔류응력 저감을 위한 냉각/재가열 지능형 경화사이클,” 한국군사과학기술학회 종합학술대회, 2006.
    ​

  1. 이대길, 김진국, 김학성, 김종운, “Hybrid Propeller Shaft Made of Metal and Composite Material and Method of Manufacturing the Same,” Application No. 10/429155, Patent No. 6863763, US Patent, 2005.
  2. 이대길, 김진국, 김학성, 김종운, “Hybrid Propeller Shaft Made of Metal and Composite Material and Method of Manufacturing the Same,” Application No. 11/035372, US Patent Pending, 2005.
  3. 이대길, 김진국, 김학성, 김종운, “複合材料が內面に積層された伝動軸及びその製造方法,” Application No. 2003-179313, Japan Patent Pending, 2003.
  4. 이대길, 김진국, 김학성, 김종운, “복합재료가 내면에 적층된 동력전달축 및 그 제조방법,” 대한민국 특허 출원 제 10-2002-0074399 호, 등록 제 10-0515800 호, 2005.
  5. 이대길, 서정도, 이창섭, 임태성, 김성수, 김종운, “자동차 도어용 임팩트 빔,” 대한민국 특허 출원 제 10-2002-0079057 호, 등록 제 10-0519053 호, 2005.
  6. 이대길, 임태성, 이승민, 김종운, 김병철, “안전화용 복합재료 선심구조,” 대한민국 특허 출원 제 10-2003-0078457 호, 등록 제 10-0581718 호, 2006.
  7. 이대길, 진우석, 김성수, 김종운, “나노-셀룰러 페놀 폼 및 그 제작방법,” 대한민국 특허 출원 제 10-2004-0015880 호, 등록 제 10-0612618 호, 2006.
  8. 이대길, 진우석, 김성수, 김종운, “나노-셀룰러 페놀 폼 및 그 제작방법,” 대한민국 특허 출원 제 10-2005-0103085 호, 등록 제 10-0595822 호, 2006.
  9. 이대길, 박동창, 이승민, 김병철, 김학성, 김성수, 김종운, “Bearing Assembly and Method for Manufacturing the Same,” Application No. 11/044294, US Patent Pending, 2005.
  10. 이대길, 박동창, 이승민, 김병철, 김학성, 김성수, 김종운, “베어링조립체 및 그 제조방법,” 대한민국 특허 출원 제 10-2004-0069955 호, 등록 제 10-0619473 호, 2006.

Honors

Dec. 1994 Korea National Personal Computer Competition, Bronze

Jul. 1996 Korea National Mathematics Competition, Silver

Dec. 1998 Korea Mathematics Olympiad, Honorable Mention

Interests and Extracurricular Activities

Interests

  • Baseball
  • Carom billiards
  • Piano

Licenses

  • Drivers license