Quality Assessment Method Based on a Spectrometer in Laser Beam Welding Process

by Jiyoung Yu, Huijun Lee, Dong-Yoon Kim, Munjin Kang, Insung Hwang
Published 2020-06-01

Effects of Surface Roughness and Force of Electrode on Resistance Spot Weldability of Aluminum 6061 Alloy

by Hyeonggeun Jo, Dongcheol Kim, Munjin Kang, Junhong Park, Young-Min Kim
Published 2019-09-01

Prediction of the Weld Qualities Using Surface Appearance Image in Resistance Spot Welding

by Sang-Gyu Choi, Insung Hwang, Young-Min Kim, Bongyong Kang, Munjin Kang
Published 2019-07-01

Real-Time Weld Quality Prediction Using a Laser Vision Sensor in a Lap Fillet Joint during Gas Metal Arc Welding

by Kidong Lee, Insung Hwang, Young-Min Kim, Huijun Lee, Munjin Kang, Jiyoung Yu
Published 2020-03-01

Prediction of Resistance Spot Weld Quality of 780 MPa Grade Steel Using Adaptive Resonance Theory Artificial Neural Networks

by Insung Hwang, Hyeonsang Yun, Jinyoung Yoon, Munjin Kang, Dongcheol Kim, Young-Min Kim
Published 2018-06-01

Fatigue Behaviors of Resistance Spot Welds for 980 MPa Grade TRIP Steel

by Heewon Cho, Sangwoo Nam, Insung Hwang, Je Hoon Oh, Munjin Kang, Young-Min Kim
Published 2019-10-01

Effect of Weld Bead Shape on the Fatigue Behavior of GMAW Lap Fillet Joint in GA 590 MPa Steel Sheets

by Insung Hwang, Dong-Yoon Kim, Geunho Jeong, Munjin Kang, Dongcheol Kim, Young-Min Kim
Published 2017-09-01

Weld-Quality Prediction Algorithm Based on Multiple Models Using Process Signals in Resistance Spot Welding

by Sehyeon Kim, Insung Hwang, Dong-Yoon Kim, Young-Min Kim, Munjin Kang, Jiyoung Yu
Published 2021-09-01

Effect of Porosity on the Fatigue Behavior of Gas Metal Arc Welding Lap Fillet Joint in GA 590 MPa Steel Sheets

by Dong-Yoon Kim, Insung Hwang, Geunho Jeong, Munjin Kang, Dongcheol Kim, Jongdock Seo, Young-Min Kim
Published 2018-04-01