Influence of the surface flaws in oil-tempered wires on the fatigue life of automotive engine valve springs by Dae-Cheol Ko, Nam-Sik Ahn, Kyung-Hun Lee

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Effect of Weld Line Orientation on Formability of Tailor Welded Blank of 22MnB5 at Elevated Temperature by Hong-Seok Choi, Dae-Cheol Ko, Byung-Min Kim

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Advanced Forming Technology for Lightweight Components: From Theory to Application by Dae-Cheol Ko, Jianguo Lin, Jun Yanagimoto, Woo-Jin Song

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Improvement of Weldment Properties by Hot Forming Quenching of Friction Stir Welded TWB Sheet by Dae-Hoon Ko, Jae-Hong Kim, Dae-Cheol Ko, Byung-Min Kim

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Spring-In Prediction of CFRP Part Using Coupled Analysis of Forming and Cooling Processes in Stamping by Jae-Chang Ryu, Chan-Joo Lee, Jin-Seok Jang, Dae-Cheol Ko

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Hardness Prediction in Hot Stamping Process by Local Blank Heating Based on Quench Factor Analysis by Jae-Hong Kim, Dae-Cheol Ko, Seon-Bong Lee, Byung-Min Kim

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Prediction of the Delamination at the Steel and CFRP Interface of Hybrid Composite Part by Jun-Su Park, Jae-Hong Kim, Joon-Hong Park, Dae-Cheol Ko

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Analysis of Failure-Mode Dependent Joint Strength in Hole Clinching from the Aspects of Geometrical Interlocking Parameters by Chan-Joo Lee, Guo Shen, Byung-Min Kim, Francesco Lambiase, Dae-Cheol Ko

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A State-of-the-Art Review on Advanced Joining Processes for Metal-Composite and Metal-Polymer Hybrid Structures by Francesco Lambiase, Silvia Ilaria Scipioni, Chan-Joo Lee, Dae-Cheol Ko, Fengchao Liu

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Prediction of Bending Stiffness for Laminated CFRP and Its Application to Manufacturing of Roof Reinforcement by Jeong-Min Lee, Kyung-Hun Lee, Byung-Min Kim, Seung-Kook An, Dae-Cheol Ko

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Novel Approach toward the Forming Process of CFRP Reinforcement with a Hot Stamped Part by Prepreg Compression Molding by Jae-Hong Kim, Yong-Hun Jung, Francesco Lambiase, Young-Hoon Moon, Dae-Cheol Ko

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Design of an Intermediate Die for the Multi-Pass Shape Drawing Process by Jeong-Hun Kim, Jeong-Hyun Park, Kwang-Seok Lee, Dae-Cheol Ko, Kyung-Hun Lee

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Design of Center Pillar with Composite Reinforcements Using Hybrid Molding Method by Ji-Heon Kang, Jae-Wook Lee, Jae-Hong Kim, Tae-Min Ahn, Dae-Cheol Ko

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Development of Three-Dimensional Strip Profile Model for Thin-Foil Cold Rolling by Sang-Ho Lee, Kyung-Hun Lee, Dae-Cheol Ko, Seon-Bong Lee, Byung-Min Kim

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Approximation Model Development and Dynamic Characteristic Analysis Based on Spindle Position of Machining Center by Ji-Wook Kim, Dong-Yul Kim, Hong-In Won, Yoo-Jeong Noh, Dae-Cheol Ko, Jin-Seok Jang

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Feasibility of Reduced Ingot Hot-Top Height for the Cost-Effective Forging of Heavy Steel Ingots by Nam Yong Kim, Dae-Cheol Ko, Yangjin Kim, Sang Wook Han, Il Yeong Oh, Young Hoon Moon

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Effect of a Multiple Reduction Die on the Residual Stress of Drawn Materials by Jeong-Hun Kim, Chang-Hyun Baek, Sang-Kon Lee, Jong-Hun Kang, Joon-Hong Park, Dae-Cheol Ko

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Influence of Tool Shape on Hole Clinching for Carbon Fiber-Reinforced Plastic and SPRC440 by Seung-Hun Lee, Chan-Joo Lee, Kyung-Hun Lee, Jung-Min Lee, Byung-Min Kim, Dae-Cheol Ko

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A Methodological Approach for Motor Selection in Dental Impression Material Dispensers Using Experimental and Image Analysis Techniques by Ji-Min Hwang, Sang-Wook Park, Ji-Su Jeong, Ji-Wook Kim, Dae-Cheol Ko, Jin-Seok Jang

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Design of Multi-Stage Roll Die Forming Process for Drum Clutch with Artificial Neural Network by Jae-Hong Kim, Jae-Chang Ryu, Woo-Sik Jang, Joon-Hong Park, Young-Hoon Moon, Dae-Cheol Ko

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