Search Results - Changmin Pyo

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  1. 1

    Estimation of Heat Source Model’s Parameters for GMAW with Non-linear Global Optimization—Part I: Application of Multi-island Genetic Algorithm by Changmin Pyo, Jisun Kim, Jaewoong Kim

    Published in Metals (2020-07-01)
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  2. 2

    A Study on Heat Input Control and a Quality Evaluation Algorithm to Prevent Toughness Deterioration of the Heat-Affected Zone in the Fiber Laser Welding Process of ASTM A553-1 (9%... by Minho Park, Jaewoong Kim, Changmin Pyo

    Published in Metals (2022-07-01)
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  3. 3

    A Study on the Development of an Optimization Algorithm and Determination Procedure for Toughness Deterioration Characteristics through Flux Core Arc Heat Input Control of ASTM A55... by Minho Park, Jaewoong Kim, Changmin Pyo

    Published in Metals (2022-07-01)
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  4. 4

    Comparison of Mechanical Properties of Ni-Al-Bronze Alloy Fabricated through Wire Arc Additive Manufacturing with Ni-Al-Bronze Alloy Fabricated through Casting by Jisun Kim, Jaewoong Kim, Changmin Pyo

    Published in Metals (2020-08-01)
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  5. 5

    A Study on Determining Weld Joint Hardening and a Quality Evaluation Algorithm for 9% Nickel Weld Joints Using the Dilution Ratio of the Base Material in Fiber Laser Welding by Minho Park, Jisun Kim, Changmin Pyo, Jaewoong Kim, Kwangsan Chun

    Published in Metals (2021-08-01)
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  6. 6

    A Study on the Weldment Hardening Discrimination Procedure and Improvement of Flux Cored Arc Welding Process of ASTM A553-1 (9% Nickel Steel) Material Using Bead Geometry Distribut... by Minho Park, Jisun Kim, Changmin Pyo, Jaewoong Kim, Kwangsan Chun

    Published in Metals (2021-08-01)
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  7. 7

    A Study on Cross-Shaped Structure of Invar Material Using Cold Wire Laser Fillet Welding (PART I: Feasibility Study for Weldability) by Du-Song Kim, Changmin Pyo, Jaewoong Kim, Jisun Kim, Hee-Keun Lee

    Published in Metals (2020-10-01)
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  8. 8

    A Study on the Enhanced Process of Elaborate Heat Source Model Parameters for Flux Core Arc Welding of 9% Nickel Steel for Cryogenic Storage Tank by Changmin Pyo, Se-Min Jeong, Jaewoong Kim, Minho Park, Jihoon Shin, Younghyun Kim, Joonsik Son, Jeong-Hwan Kim, Myoung-Ho Kim

    Published in Journal of Marine Science and Engineering (2022-11-01)
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