Laser Welding of ASTM A553-1 (9% Nickel Steel) (PART I: Penetration Shape by Bead on Plate)

by Jaewoong Kim, Jisun Kim, Sungwook Kang, Kwangsan Chun
Published 2020-04-01

Bead Geometry Prediction Model for 9% Nickel Laser Weldment, Part 1: Global Regression Model vs. Modified Regression Model

by Jisun Kim, Jaewoong Kim, Changmin Pyo, Kwangsan Chun
Published 2021-04-01

An Analysis of Mechanical Properties for Ultrasonically Welded Multiple C1220-Al1050 Layers

by Jisun Kim, Jaewoong Kim, In-ju Kim, Sungwook Kang, Kwangsan Chun
Published 2019-10-01

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 2021-08-01

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 2021-08-01