Clarification of the aluminum alloy deposition mechanism under the electromagnetic circumstance in alternate current pulsed gas metal arc process applied wire arc additive manufacturing (WAAM)

Research Project

Project/Area Number	24K17530
Research Category	Grant-in-Aid for Early-Career Scientists
Allocation Type	Multi-year Fund
Review Section	Basic Section 26050:Material processing and microstructure control-related
Research Institution	Osaka University
Principal Investigator	HONG SEONGMIN 大阪大学, 接合科学研究所, 助教 (00966971)
Project Period (FY)	2024-04-01 – 2026-03-31
Project Status	Granted (Fiscal Year 2024)
Budget Amount *help	¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000) Fiscal Year 2025: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000) Fiscal Year 2024: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Keywords	WAAM
Outline of Research at the Start	Quantitative study for the effects of electromagnetic conditions on the thermo-mechanical characteristics of the deposits. Experimental studies will be carried out to correlate the physical effect of electromagnetism with the metallurgical/mechanical factors of deposit and its strength.