Ph. D Course

Mechanical Design Lab. With Advanced Materials

Department of Mechanical Engineering

E-mail : osy1471@kaist.ac.kr

Education

Ph. D.Mechanical engineeringKAISTPresent
M.S.Organic Materials and Fiber EngineeringChonbuk National UniversityFebruary 2017
B.S.Organic Materials and Fiber EngineeringChonbuk National UniversityFebruary 2015

Research Interest

Structure design of composite materials

Structural health monitoring of composite structure

CNT-based sensors

Computational analysis

Adhesive joint structures for cryogenic environments

Awards and Honors

    1. “Dynamic characteristics of carbon fiber composite tilting pad journal bearing” – Bronze prize, Seung Yoon On, Yun Seong Kim, Seong Su Kim, the Korean Society of Tribologists and Lubrication Engineers (KSTLE) spring conference, 2018.
    2. “Study on the physical and chemical compatibilities between epoxy resins and carbon fibers with respect to sizing agents” Best paper award, Su-Hyun Lim, Seung Yoon On, and Seong Su Kim, The Spring Conference of the Korean Society for Composite Materials (KSME), 2019. 4.
    3. “Preparation of core-shell structured fiber sensors by using dry-jet wet spinning for structural health monitoring of composite structures“ – Best paper award, Seung Yoon On, Seong Su Kim, The international conference on active materials and soft mechatronics (AMSM), Incheon, Korea 2019. 10.
    4. “Development of curing process for EMC encapsulation of ultra-thin semiconductor package“ Best paper award, Seong Yeon Park, Seung Yoon On and Seong Su Kim, The Fall Conference of the Korean Society for Composite Materials (KSME), 2020. 11.

Publication

    1. Kang Yeong Choe, Seung Yoon On, Seung A. Song, Jun Woo Lim, Jun Il You, Seong Su Kim*, “Study of the endurance performance of composite journal bearings under the oil cut situation”, Composite structures, 2015;134:772-781.
    2. Seung Yoon On, Moo Sun Kim, Seong Su Kim*, “Effects of post-treatment of meta-aramid nanofiber mats on the adhesion strength of epoxy adhesive joint”, Composite structures, 2017;159:636-645
    3. Seung Yoon On, Yun Seong Kim, Jun Il You, Jun Woo Lim, Seong Su Kim*, “Dynamic characteristics of composite tilting pad journal bearing for turbine/generator applications”. Composite Structures, 2018;201: 747–759
    4. Seung Yoon On, Steve Park, Seong Su Kim*, “Preparation and Characterization of Hybrid Structured MWCNT/UHMWPE Fiber Sensors for Strain Sensing and Load Bearing of Composite Structures”, Advanced Materials Technologies, 2019;4:1900807
    5. Su Hyun Lim, Seung Yoon On, Hyoungsoo Kim, Yun Hyuk Bang, Seong Su Kim*, “Resin impregnation and interfacial adhesion behaviors in carbon fiber/ epoxy composites: Effects of polymer slip and normalized surface free energy with respect to the sizing agents ”, Composites Part A, 2021;146:106424
    6. Kim, Wonvin, Su Hyun Lim, Dajeong Kang, Sangyoon Bae, Seung Yoon On, Seong Su Kim*, “Research trends and future perspective in nonconventional machining of fiber-reinforced polymers: A review.”, Functional Composites and Structures, 2021;3:022001
  1. Seong Yeon Park, Seung Yoon On, Seong Su Kim*,”Development of Curing Process for EMC Encapsulation of Ultra-thin Semiconductor Package”, Composites Research, 2021;34(1): 47-50
  2. Su-Hyun Lim, Seung Yoon On, Seong Su Kim*, “Study on the Flow Characteristics of the Epoxy Resin w.r.t. Sizing Materials of Carbon Fibers”, Composites Research, 2018 31(6): 379-384
  1. Seung Yoon On, Seong Su Kim, “Novel dispersion method of graphene for graphene/epoxy composites by electrostatic force”, ISGMA2013, Hawaii, USA, 2013. 07.
  2. Seung Yoon On, Seung A. Song, Daichi Wada, Murayama Hideaki, Seong Su Kim, “The influence of the meta-aramid nanofiber mats on the adhesion strength”, 20th International Conference on Conposite Materials (ICCM20), Copenhagen, Denmark, 2015. 07.
  3. Seung Yoon On, Seong Su Kim, “Failure analysis of the meta-aramid/epoxy nanofiber mats reinforced epoxy adhesive joint in cryogenic environments”, International conference on advances in mechanics of composite materials and structures (Composite seoul 2015), Seoul, Korea, 2015. 10.
  4. Seung Yoon On, Seong Su Kim, “Effects of post-treatment for meta-aramid nanofiber mats on the adhesion strength of epoxy adhesive joint”, European conference on composite materials (ECCM17), Munich, Germany, 2016. 06.
  5. Seung Yoon On, Seong Su Kim, “Dynamic characteristics of composite tilting pad journal bearings for turbine/generator applications”, International conference on composite structures (ICCS19), Porto, Portugal, 2016. 09.
  6. Su-Hyun Lim, Seung Yoon On and Seong Su Kim, “Effect of sizing of carbon fibers on flow characteristics of epoxy resins”, Emerging Technologies in Mechanical Engineering 2018-ETME2018, Jeju, Korea, 2018. 08.
  7. Seung Yoon On and Seong Su Kim, “Dry-jet wet spun core-shell structured strain sensors for damage monitoring of the composite structures”, 6th International Symposium Frontiers in Polymer Science, Budapest, Hungary, 2019.05.
  8. Seung Yoon On and Seong Su Kim, “Study on the core-shell structured fiber type strain sensor with load bearing chracteristics in composite structures”, 22th International Conference on Composite Materials (ICCM 22), Melbourne, Australia, 2019.08.
  9. Seung Yoon On and Seong Su Kim, “Preparation of core-shell structured fiber sensors by using dry-jet wet spinning for structural health monitoring of composite structures“ Best paper award, The international conference on active materials and soft mechatronics (AMSM), Incheon, Korea 2019. 10.
  1. Seung Yoon On, Hyun Ju Oh, Seung Mi Yu, Sang-Kyun Hwang, Yong Sik Chung, Hui Yun Hwang, Seong Su Kim, “Fabrication and evaluation for piezoelectric PVDF/PDMS composites by using wet squn PVDF fiber” The Spring Conference of the Korean Society for Composite Materials, Seoul, Korea, 2013. 05.
  2. Seung Yoon On, Seong Su Kim, “The influence of the microwave treated meta-aramid nanofiber mats on the adhesion strength” The Spring Conference of the Korean Society of Mechanical Engineers Jeju, Korea, 2016. 04.
  3. Seung Yoon On, Seong Su Kim, “The effect of meta-aramid nanofiber mat reinforcements on the relaxation of thermal residual stress in adhesive joint” The Spring Conference of the Korean Society for Composite Materials, Jinju, Korea, 2016. 05.
  4. Seung Yoon On, Jun Il You and Seong Su Kim, “Characteristics of composite tilting pad journal bearing for turbo compressor applications” The Fall Conference of the Korean Society of Mechanical Engineers, Jeongseon, Korea, 2016. 12.
  5. Seung Yoon On, Yun Seong Kim, Seong Su Kim, “Dynamic characteristics of carbon fiber composite tilting pad journal bearing” The Korean Society of Tribologists and Lubrication Engineers (KSTLE) spring conference, Busan, Korea, 2018. 04.
  6. Seung Yoon On, and Seong Su Kim, “Development of core-shell structured fiber strain sensor” The Fall Conference of The Society for Aerospace System Engineering, Gyeongju, Korea, 2018. 11.
  7. Seung Yoon On, Seong Su Kim, “하중 지지가 가능한 UHMWPE/CNT/PU 다층 구조의 섬유형 Strain sensor 개발에 관한 연구” 2018년도 복합재료학회 추계학술대회, 2018. 11.
  8. Seung Yoon On, Seong Su Kim, “하중 지지 능력이 우수한 하이브리드 동축 섬유형 변형률 센서의 계측 특성 향상에 관한 연구” 2019년도 한국복합재료학회 추계학술대회, 2019. 12.
  9. Seung Yoon On, Seong Su Kim, “계측 정확도 향상을 위한 동축 섬유형 변형률 센서의 코어 섬유 후처리 공정에 관한 연구” 2020년도 한국복합재료학회 춘계학술대회, 2020. 08.
  10. Seong Yeon Park, Seung Yoon On, Seong Su Kim, “Development of Manufacturing Process for EMC encapsulation of Ultra-thin Semiconductor Package” 2020년도 한국정밀공학회, 2020. 09.
  11. Seong Yeon Park, Seung Yoon On, Seong Su Kim, “초박형 반도체 패키지의 EMC encapsulation 경화 공정 개발에 관한 연구” 2020년도 한국복합재료학회 추계학술대회, 2020. 11.
  12. Seung Yoon On, Seong Su Kim, “동축 섬유형 센서의 크리프 및 계측 특성 향상을 위한 마이크로웨이브 후처리 공정에 관한 연구”, 2021년도 한국복합재료학회 춘계학술대회, 2021.06
  1. Seung Yoon On, Seong Su Kim, “Core-shell structured fiber type strain sensor and method of manufacturing the same”, Patent Pending No. PCT/KR2020/003915
  2. Seung Yoon On, Seong Su Kim, “Core-shell structured fiber type strain sensor and method of manufacturing the same” US Patent Pending No. 16/755,538, 2020
  3. Seung Yoon On, Seong Su Kim, “Core-shell structured fiber type strain sensor and method of manufacturing the same” China Patent Pending No. 202080000920.7, 2020
  1. Seung Yoon On, Seong Su Kim,“Active Multi-scale Sound Absorber and Fabrication Method Thereof”, Korea Patent Pending No. 10-2021-0035656, 2021
  2. Seung Yoon On, Seong Su Kim, “Fiber sensor having a multi-shell structure for load bearing capacity, linearity and noise level”, Korea Patent Pending 10-2019-0130104, 2019
  3. Seung Yoon On, Seong Su Kim, “Method of manufacturing fiber type strain sensor and fiber type strain sensor having reinforced creep resistance manufactured by using the same”, Korea Patent Pending No.10-2020-0166278, 2020
  4. Seung Yoon On, Seong Su Kim, “Vibration isolator with band gap structure and method of manufacturing vibration isolator”, Korea Patent Pending No. 10-2021-0027510, 2021