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Cheolhee Kim 64 Articles
2032318
Review on Laser Welding Technology on Aluminum and Copper Dissimilar Materials for Secondary Batteries Assembly
Jaewoo Cho, Taehyun Lee, Heeseon Bang, Soongkeun Hyun, Cheolhee Kim
J Weld Join. 2024;42(1):69-80.   Published online February 28, 2024
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Review on Ultrasonic and Laser Welding Technologies of Multi-Layer Thin Foils for the Lithium-Ion Pouch Cell Manufacturing
Musung Kim, Heeseon Bang, Soongkeun Hyun, Sung Yi, Cheolhee Kim
J Weld Join. 2023;41(6):462-474.   Published online December 31, 2023
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2032261
Statistical Analysis of Korean Welding Industry (V)
Minjung Kang, Won-Ho Choi, Cheolhee Kim
J Weld Join. 2023;41(2):107-111.   Published online April 30, 2023
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Review on Vacuum Laser Beam Welding
Yongki Lee, Jason Cheon, Cheolhee Kim
J Weld Join. 2022;40(1):74-83.   Published online February 9, 2022
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Process Review on Dissimilar Metal Joining of Steel and Ti Alloys
Hyeonjeong You, Taehyun Lee, Minjung Kang, Cheolhee Kim
J Weld Join. 2021;39(6):666-676.   Published online December 6, 2021
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Machine Learning Modeling and Hyper-Parameter Optimization for Weld Nugget Formation and Failure Behavior of Resistance Spot Welds
Hyeonjeong You, Cheolhee Kim
J Weld Join. 2021;39(6):658-665.   Published online December 8, 2021
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Effects of High-Power Laser Heat Input on the Mechanical Properties of GPa-Grade Advanced High Strength TRIP Steel
Sangwoo Nam, Hyung Won Lee, Cheolhee Kim, Chul-Young Jung, Yonung-Min KIm
J Weld Join. 2021;39(5):505-512.   Published online October 20, 2021
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Penetration Depth Modeling and Process Parameter Maps for Laser Welds Using Machine Learning
Bum-su Go, Hyeonjeong You, Hee-seon Bang, Cheolhee Kim
J Weld Join. 2021;39(4):392-401.   Published online August 11, 2021
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2032147
Review and Feasibility Study on Micro Friction Stir Welding of Al/Fe Butt Joints
Hyeonjeong You, Youngnam Ahn, Sung Yi, Soongkeun Hyun, Cheolhee Kim
J Weld Join. 2021;39(3):246-253.   Published online May 17, 2021
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2032129
Review on the Recent Welding Research with Application of CNN-Based Deep Learning Part I: Models and Applications
Kidong Lee, Sung Yi, Soongkeun Hyun, Cheolhee Kim
J Weld Join. 2021;39(1):10-19.   Published online February 8, 2021
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2032130
Review on the Recent Welding Research with Application of CNN-Based Deep Learning Part II: Model Evaluation and Visualizations
Kidong Lee, Sung Yi, Soongkeun Hyun, Cheolhee Kim
J Weld Join. 2021;39(1):20-26.   Published online February 8, 2021
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2032131
Modeling of Laser Welds Using Machine Learning Algorithm Part I: Penetration Depth for Laser Overlap Al/Cu Dissimilar Metal Welds
Kidong Lee, Sanghoon Kang, Minjung Kang, Sung Yi, Soongkeun Hyun, Cheolhee Kim
J Weld Join. 2021;39(1):27-35.   Published online February 8, 2021
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2032132
Modeling of Laser Welds Using Machine Learning Algorithm Part II: Geometry and Mechanical Behaviors of Laser Overlap Welded High Strength Steel Sheets
Hyeonjeong You, Minjung Kang, Sung Yi, Soongkeun Hyun, Cheolhee Kim
J Weld Join. 2021;39(1):36-44.   Published online February 15, 2021
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Global Market Analysis for Welding Power Source and Welding Robot (I)
Seungjae Lee, Jason Cheon, Cheolhee Kim
J Weld Join. 2020;38(3):300-304.   Published online May 26, 2020
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The Effect of EP/EN Cycle Ratio on the Deposition Characteristics of Al 5183 Aluminum Alloys Fabricated by Variable Polarity WAAM
Henry Hwang, Tae-Hyun Lee, Cheolhee Kim, Soong Keun Hyun, Minjung Kang
J Weld Join. 2020;38(2):180-186.   Published online March 13, 2020
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Characteristic Evaluation of Coaxial High-Frequency Induction Heating Hybrid Friction Stir Welding Process on High Strength Carbon Steel Sheets
Jin-young Yoon, Jason Cheon, Cheolhee Kim
J Weld Join. 2019;37(6):585-590.   Published online November 13, 2019
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Evaluation of a High-Frequency Induction Heating Assisted Friction Stir Welding Process on Carbon Steel Sheets
Jason Cheon, Taesoon Park, Jin-young Yoon, Cheolhee Kim
J Weld Join. 2019;37(5):501-507.   Published online September 27, 2019
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Statistical Analysis of World Welding Consumables Market (II)
Seungjae Lee, Cheolhee Kim
J Weld Join. 2019;37(4):318-321.   Published online July 22, 2019
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The Tensile Strength Comparison of 6xxx and 7xxx Series Aluminum Sheet Weldment using Laser Beam Welding and Friction Stir Welding Process
Jason Cheon, Minjung Kang, Jin-young Yoon, Cheolhee Kim
J Weld Join. 2019;37(3):237-242.   Published online May 29, 2019
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Statistical Analysis of Korean Welding Industry (IV)
Seungjae Lee, Cheolhee Kim
J Weld Join. 2019;37(2):66-69.   Published online April 26, 2019
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2031964
A Study on the Dissimilar Metal Joining of Aluminum to Steel Using the Arc Heat Source (Ⅲ) - Static Strength and Fracture Behaviors -
Yong Kim, Cheolhee Kim, Bo-Young Lee
J Weld Join. 2018;36(4):23-35.   Published online August 23, 2018
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Recent Trends about Modulation Technology of the Laser Beam Welding
Yong Kim, Cheolhee Kim
J Weld Join. 2018;36(4):47-57.   Published online August 31, 2018
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Review of Keyhole Refilling Technology in Friction Stir Welding
Jin Young Yoon, Sanghoon Kang, Sehun Rhee, Cheolhee Kim
J Weld Join. 2018;36(4):58-62.   Published online July 20, 2018
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Spatter Generation During Constant Voltage DC-AC Pulse Tandem Gas Metal Arc Welding Process
Sanghoon Kang, Hee-seon Bang, Cheolhee Kim
J Weld Join. 2018;36(3):65-71.   Published online June 25, 2018
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Corrosion Properties and Failure Behavior of Al/Fe Self-Piercing Rivet Joint
Sanghoon Kang, Jin Young Yoon, Cheolhee Kim
J Weld Join. 2018;36(3):72-77.   Published online June 25, 2018
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A Review of Joining Processes for High Strength 7xxx Series Aluminum Alloys
Minjung Kang, Cheolhee Kim
J Weld Join. 2017;35(6):79-88.   Published online November 20, 2017
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2031883
Hot Cracking of Ni-Cr-Fe Alloys: Test Methods and Metallurgical Effect
Sangwoo Nam, Cheolhee Kim, Young-Min Kim
J Weld Join. 2017;35(5):7-15.   Published online October 24, 2017
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2031885
Corrosion Assessment for Boron Steel Weldments Prepared by Overlap Welding and Successive Hot Press Forming Processes
Minjung Kang, Cheolhee Kim
J Weld Join. 2017;35(5):1-6.   Published online October 10, 2017
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Recent Studies of the Laser Cladding of High Entropy Alloys
Sangwoo Nam, Cheolhee Kim, Young-Min Kim
J Weld Join. 2017;35(4):58-66.   Published online July 19, 2017
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Evaluation of the Laser Weldability of Inconel 713C alloy
Minjung Kang, Cheolhee Kim, Young-Min Kim
J Weld Join. 2017;35(1):68-73.   Published online February 1, 2017
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2031767
Hardness Estimation of Laser Welded Boron Steel Welds with the Carbon Equivalent
In-Hwan Jeon, Cheolhee Kim, Jae-Do Kim
J Weld Join. 2016;34(5):1-5.   Published online October 30, 2016
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Porosity Reduction during Gas Tungsten Arc-Gas Metal Arc Hybrid Welding of Zinc Coated Steel Sheets (I) - Effect of Preceding Gas Tungsten Arc
Minjung Kang, Young-Nam Ahn, Cheolhee Kim
J Weld Join. 2016;34(4):40-47.   Published online August 23, 2016
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Porosity Reduction during Gas Tungsten Arc-Gas Metal Arc Hybrid Welding of Zinc Coated Steel Sheets (II) - Hybrid Welding Results
Young-Nam Ahn, Cheolhee Kim
J Weld Join. 2016;34(4):48-54.   Published online August 23, 2016
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Applicability Study of 2-pass Laser Welding on Galvanized Steel Sheets
Young-Nam Ahn, Minjung Kang, Cheolhee Kim
J Weld Join. 2016;34(4):55-61.   Published online August 23, 2016
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2031747
Effect of Circumferential Tool Path Control on Friction Stir Spot Welding of Al/Fe Dissimilar Metal Joint
Jin Young Yoon, Cheolhee Kim, Sehun Rhee
J Weld Join. 2016;34(3):6-11.   Published online June 30, 2016
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2031729
Recent Studies of Laser Metal 3D Deposition with Wire Feeding
Dong-Hyuck Kam, Young-Min Kim, Cheolhee Kim
J Weld Join. 2016;34(1):35-40.   Published online February 29, 2016
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2031698
The Effect of Shielding Gas Composition on High Power Laser Welding Characteristics
Young-Nam Ahn, Cheolhee Kim
J Weld Join. 2015;33(4):17-23.   Published online August 31, 2015
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Position welding for internal welded specimen using laser-GMA hybrid welding
Young-Nam Ahn, Cheolhee Kim, Jeonghan Kim
J Weld Join. 2015;33(1):54-60.   Published online February 28, 2015
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2031610
Corrosion Assessment of Al/Fe Dissimilar Metal Joint
Minjung Kang, Cheolhee Kim, Junki Kim, Dongcheol Kim, Jonghoon Kim
J Weld Join. 2014;32(4):393-400.   Published online August 30, 2014
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2031558
Porosity Reduction in Laser Welding of Nitrided Carbon Steel
Young-Nam Ahn, Cheolhee Kim, Wonbeom Lee, Jeonhan Kim
J Weld Join. 2013;31(6):71-76.   Published online January 21, 2014
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2031556
Laser Welding Characteristics of Aluminum and Copper Sheets for Lithium-ion Batteries
Minjung Kang, Taesoon Park, Cheolhee Kim, Jeonghan Kim
J Weld Join. 2013;31(6):58-64.   Published online January 21, 2014
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2031518
Comparison of Powder Feeding and Wire Feeding in Laser Cladding
Young-Nam Ahn, Cheolhee Kim
J Weld Join. 2013;31(4):13-16.   Published online August 31, 2013
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Statistical Analysis of Korean Welding Industry (Ⅲ)
Dabin Moon, Min-Jung Kang, Cheolhee Kim
J Weld Join. 2012;30(5):9-12.   Published online November 30, 2012
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Statistical Analysis of World Welding Consumables Market
Cheolhee Kim, Dabin Moon, Sookjung Moon
J Weld Join. 2012;30(5):4-8.   Published online November 30, 2012
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Laser Welding of Automotive Transmission Components
Young-Nam Ahn, Cheolhee Kim
J Weld Join. 2011;29(6):45-48.   Published online January 20, 2012
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Yb:YAG Laser and Electron Beam Welding of Ti-6Al-4V Alloy
Young-Nam Ahn, Cheolhee Kim
J Weld Join. 2011;29(6):4-8.   Published online January 20, 2012
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Development of Knowledge Sharing Platform for Welding Technology for the Automotive Industry
Sungmin Bae, Cheolhee Kim, Soohyun Son, Youngmu Heo, Gilsang Yoon, Moonjin Kang
J Weld Join. 2011;29(5):11-15.   Published online November 22, 2011
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Prevention of Back Side Humping in Laser Welding of Al 5J32 Alloy by Using Laser Power Modulation
Do-Chang Ahn, Cheolhee Kim, Jaedo Kim
J Weld Join. 2011;29(4):80-84.   Published online September 12, 2011
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Laser Welding of Automotive Aluminum Alloys
Cheolhee Kim, Young-Nam Ahn, Hyun-Sik Lim
J Weld Join. 2011;29(4):21-26.   Published online September 12, 2011
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Al-Si Coated Boron Steel과 Zn Coated DP Steel 이종금속의 DISK Laser 용접부 미세조직과 경도
YongGyu An, ChungYun Kang, YoungSu Kim, CheolHee Kim, TaeKyo Han
J Weld Join. 2011;29(1):90-98.   Published online March 4, 2011
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Process Evaluation of Plasma-GMA Welding for Al 5052 and 6061 Alloy
Cheolhee Kim, Young-Nam Ahn, Jin-Kang Choi, Sehun Rhee
J Weld Join. 2010;28(6):58-62.   Published online January 10, 2011
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Laser Weldability of Carbon Steels for Automotive Auto-transmission Parts
Cheolhee Kim, Young-Nam Ahn
J Weld Join. 2010;28(3):9-14.   Published online August 2, 2010
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Weld Quality Quantification through Chaotic Analysis
Jung-Ho Cho, Dave Farson, Cheolhee Kim
J Weld Join. 2010;28(1):72-76.   Published online March 10, 2010
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Development of Coaxial Monitoring System in Laser Arc Hybrid Welding for Automotive Body Application
YoungWhan Park, Sehun Rhee, Cheolhee Kim
J Weld Join. 2009;27(6):9-16.   Published online January 13, 2010
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Laser Welding Characteristics of Ultra High Strength Steel for Automotive Application
Jinkang Choi, Minjung Kang, Jungho Cho, Cheolhee Kim
J Weld Join. 2009;27(5):1-4.   Published online November 16, 2009
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Crack Susceptibility Reduction and Weld Strength Improvement for Al Alloy 5J32-T4 by using Laser Weaving Method
Kwang-Deok Choi, Young-Nam Ahn, Cheolhee Kim
J Weld Join. 2009;27(4):26-31.   Published online September 14, 2009
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Influence of the Groove Angle on Arc Characteristics in Pulsed GMA Weaving Welding
Kwang-Deok Choi, Won-Ik Cho, Cheolhee Kim, Suck-Joo Na
J Weld Join. 2009;27(4):67-72.   Published online September 14, 2009
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Statistical Analysis of Korean Welding Industry (Ⅱ)
Cheolhee Kim, Min-Jeong Kang, SungMin Bae
J Weld Join. 2008;26(6):8-11.   Published online January 13, 2009
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Improvement of Gap Bridging Ability in CO₂ Laser-GMA Hybrid Welding
Hyunbyung Chae, Cheolhee Kim, Jeong-Han Kim, Sehun Rhee
J Weld Join. 2006;24(5):49-56.   Published online January 4, 2007
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