Sheet metal forming
Analysis of Acoustic Emission (AE) in the metal forming process
Analysis of Acoustic Emission (AE) in the metal forming process
Analysis of the minimum formable radius in the subtle feature line
Analysis of the minimum formable radius in the subtle feature line
Chang-Whan LEE, Jae-Hyung YU, Hyung Won Youn, Yunchan Chung (2021), "THE MINIMUM FORMABLE RADIUS OF SUBTLE FEATURE LINES IN AUTOMOTIVE OUTER PANEL STAMPING", International Journal of Automotive Technology, Vol. 22, No. 4, pp. 993-1001, https://doi.org/10.1007/s12239-021-0089-0
Time dependent mechanical behavior of AZ31B
Time dependent mechanical behavior of AZ31B
Jae-Hyung YU, Chang-Whan LEE (2021), "Study on the Time-Dependent Mechanical Behavior and Springback of Magnesium Alloy Sheet (AZ31B) in Warm Conditions", Materials, Vol. 14, https://doi.org/10.3390/ma14143856
Material testing - tension-compression of AZ31B
Material testing - tension-compression of AZ31B
강정은, 유지윤, 최인규, 유제형, 이창환, 마그네슘 합금 판재의 평면 DIC 측정을 위한 지그 개발과 이를 활용한 단축 변형 특성 분석, 한국금형공학회지, VOl. 15, No. 2, pp. 23-29
2D draw bending
2D draw bending