Yeon-Taek Hwang (Ph.D. course)

Self-reinforced composite.

Polymer concrete.

Simulation of flash light heat transfer by FDM & FEM.

Intensive plasmonic flash light sintering.


E-mail : yt6620@gmail.com

Graduate Student in Hanyang University
M.S. course of Multifunctional Composite Design and Manufacturing Laboratory
Department of Mechanical Engineering, HanyangUniversity
Engineering center, 311, 17 Haengdang-dong, Seoul133-791, Republic of Korea


Mechanical Engineering HanYang 2014~  
B.S. Mechanical Engineering HanYang 2010~2014  
Sunrin High School 2007~2010  


 International Journal Papers (Published 4, Accepted 0, Submitted 3, Preparing 1)
1. Wan-Ho Chung, Yeon-Taek Hwang, Seung-Hyun Lee and Hak-Sung Kim*, "Electrical wire explosion process of copper/silver hybrid nano-particle ink and its sintering via flash white light to achieve a high electrical conductivity", Nanotechnology, 2016, Vol. 27, No. 20, pp. 205704
2. Yeon-Taek Hwang, Wan-Ho Chung, Yong-Rae Jang and Hak-Sung Kim*, "Intensive plasmonic flash  light sintering of copper nano-inks using a band-pass light filter for highly electrically conductive electrodes in printed electronics", ACS Applied Material & Interfaces, 2016, 8 (13), pp 8591–8599
3.  Supriya A.Patil, Yeon-Taek Hwang, Vijaykumar V. Jadhav. Kwang-Ho kim and Hak-Sung Kim, "The Photoelectrochemistry of Solution-Processed Bi2S3 Nanorods", Journal of Materials Chemistry C, 2017, Vol. 332, 174-181.
4. Changyong Park, Jeonguk Hwang, Yeon-Taek Hwang, Chiho Song, Suhyun Ahn, Hak-Sung Kim, Heejoon Ahn, "Intense pulsed white light (IPWL)-assisted fabrication of Co-CoOx core-shell nanoflakes on graphite felt for flexible hybrid supercapacitors",Electrochimica Acta, 2017, Vol. 246, 757-765
5. Sung-Hyeon Park, Yeon-Taek Hwang and Hak-Sung Kim*, "The ultrafast and eco-friendly reduction of grahene oxide using a combined photonic irradiation process" Journal of Alloys and Compounds, 2017 (Submitted)
6. Yeon-Taek Hwang, SangKeun Ahn, Hyo-In Koh, Junhong Park and Hak-Sung Kim*, "Evaluation of mechanical/dynamic properties of polyetherimide recycled polymer concrete for reducing rail slab noise", 2017, (preparing)
7. Yong-Rae Jang, Wan-Ho Chung, Yeon-Taek Hwang, Hyun-Jun Hwang, and Hak-Sung Kim, "ive wavelength plasmonic flash light welding of silver nanowires for transparent electrodes with high conductivity", ACS Nano, 2017 (Submitted)
Hyun-Jun Hwang, Dug-Joong Kim, Yong-Rae Jang, Yeon-Taek Hwang, IL-Hyoung Jung, and Hak-Sung Kim*, "Multi-pulsed flash light sintering of copper nanoparticle pastes on silicon wafer for highly-conductive copper electrodes in crystalline silicon solar cells", Nature Communications, 2017 (Submitted)

 Patents (2)
 1. 김학성, 황연택, 정완호, 황현준, 장용래, "선택 파장 조사에 의한 구리 나노잉크의 복합 광소결 방법", 국내특허출원, 출원번호 10-2015-0140352, 출원일 October 6th 2015.
2. 김학성, 박성현, 황연택, "복합광원을 이용한 환원 그래핀 제조 방법", 국내특허출원, 출원번호 10-2016-0039543, 출원일 March 31th 2016.
 Conference (Presentation 4 Poster 1)
1. Yeon-Taek Hwang, Wan-Ho Chung, Seung-Hyun Lee and Hak-Sung Kim*, "Study on the wire explosion process for the copper ink fabrication and its sintering characteristics via flash light irradiation", Materials Research Society(MRS), Apr 2015(Presentation)
2. Yeon-Taek Hwang, Wan-Ho Chung, Seung-Hyun Lee and Hak-Sung Kim*, "Study on the wire explosion process for the copper ink fabrication and its sintering characteristics via flash light irradiation", IUMRS-ICAM, Oct 2015(Presentation) 
3. Yeon-Teak Hwang, Wan-Ho Chung, Yong-Rae Chang and Hak-Sung Kim*, "Sintering of copper nano-ink via controlled wavelength range of flash white light", 대한기계학회, Nov 2015(presentation)
4. 정완호, 황연택, 이승현, 김학성, "전기선 폭발법을 이용한 은/구리 하이브리드 나노잉크의 제조 및 백색광 광소결 특성 연구" 대한기계학회 재료 및 파괴부문 April 2016(Presentation)
5. Yeon-Taek Hwang, Hak-Sung Kim, "Development of flash light sintering temperature simulation tool for printed electronics", 제 7회 유연 인쇄전자 심포지엄 September 2016 (Poster)
6. 황연택, 강소영, 김도형, 윤덕우, 강현민, 김학성, "폴리프로필렌 자기보강/유리섬유강화 하이브리드 복합재의 저속 충돌 특성", 대한기계학회 April 2017 (Presentation)
7. 장용래, 정완호, 황연택, 김상호, 김학성, "Plasmonic flash light welding of silver nanowire via wavelength-controlling using optical filter", 대한기계학회 April 2017 (Presentation)
8. 강소영, 황연택, 김도형, 김학성, "폴리프로필렌 자기보강 복합재의 제조 공정에 따른 기계적 특성 평가", 대한기계학회 April 2017 (Presentation)
9. 김도형, 황연택, 강소영, 김학성, "Effect of the consolidation temperature on the mechanical properties of self-reinforced polypropylene composites", ISGMA 2017 (Presentation)