Volume 31 Issue 4

Special Issues Laser Stitch Welding Technology for the Fabrication of Automotive Parts

Sung-Min Joo, Hee-Seon Bang, Jun-Ui Han, Kyoung-Hak Kim, Byoung-Ho Ahn

Journal of KWJS. 2013;31(4):1-6.

Special Issues Effects of the Types of Coating on the Laser Brazing Characteristics of Dissimilar Joints between Mg Alloy and Steel Sheet

Mok-Young Lee, Sook-Whan Kim, ALI M. NASIRI, NORMAN Y. ZHOU

Journal of KWJS. 2013;31(4):7-12.

Special Issues Comparison of Powder Feeding and Wire Feeding in Laser Cladding

Young-Nam Ahn, Cheolhee Kim

Journal of KWJS. 2013;31(4):13-16.

Special Issues Fiber Laser Welding in the Car Body Shop
- Laser Seam Stepper versus Remote Laser Welding -

Berthold Kessler

Journal of KWJS. 2013;31(4):17-22.

Special Issues Dual Laser Beam Joining Process for Polymers in Automotive Applications to Reduce Weights

Sang Bae Han, Hae Woon Choi

Journal of KWJS. 2013;31(4):23-27.

Research Papers Characteristics of Plasma Emission Signals in Fiber Laser Welding of API Steel (Ⅳ)
- Correlation of Keyhole's Periodic Motion and FFT Analysis Results -

Jong-Do Kim, Chang-Je Lee, Jeong Suh

Journal of KWJS. 2013;31(4):28-33.

Research Papers A Study on the Quality Management System for Smart Shipyard Based on Mobile

Ju-Yong Park, Se-Young Moon, Cheol-Ho Ryu, In-Hyuck Hwang

Journal of KWJS. 2013;31(4):34-41.

Research Papers Wear Resistance Evaluation of Contact Tip according to Flux Cored Wire

Dong-yoon Kim, In-Sung Hwang, Dong-Cheol Kim, Moon-Jin Kang

Journal of KWJS. 2013;31(4):42-46.

Research Papers VHCF Characteristics of SCMH2 Steel Depending on the Surface Treatment Conditions

C.M. Suh, C.H. Suh, M.S. Suh

Journal of KWJS. 2013;31(4):47-53.

Research Papers LIBS Analysis on Magnetic Force of Dissimilar Material Using SMAW

Chul Ku Lee, Wooram Lee

Journal of KWJS. 2013;31(4):54-61.

Research Papers Welding Heat Source Modeling for Heat Flow Analysis of GTA Overlay Welding

Yong-Rae Kim, Hyunbyung Cjae, Jae-Woong Kim

Journal of KWJS. 2013;31(4):62-66.

Research Papers Measurement of Welding Residual Stress in a 25-mm Thick Butt Joint using Inherent Strain Method

Jeong-ung Park, Gyu-baek An, Wanchuck Woo, Seung-min Heo

Journal of KWJS. 2013;31(4):67-72.

Research Papers Bead Shape and Conditions of Friction Stir Processing to Improve Fatigue Strength

Jeong-ung Park, Gyu-baek An, Heung-ju Kim, Byeong-cheol Jo

Journal of KWJS. 2013;31(4):73-79.