Investigation of Microstructure Evolution in Wire Arc Additive Manufacturing of Steel Followed by Hot Forming
الباحث الأول:
Nabeel Alawi Albahadli
الباحثين الآخرين:
Abdul Sameea Jasim Jilabi , Hayder Aljuboori
المجلة:
Journal of Information Systems Engineering and Management
تاريخ النشر:
4 إبريل، 2025
مختصر البحث:
This study focuses on exploring the synergistic effects of combining two processing practices: additive manufacturing and hot forming with varying hammer strokes (3HS, 5HS, and 7HS) on steel components. The investigation utilizes the WAAM technique …
This study focuses on exploring the synergistic effects of combining two processing practices: additive manufacturing and hot forming with varying hammer strokes (3HS, 5HS, and 7HS) on steel components. The investigation utilizes the WAAM technique with a MIG setup to create components on a low alloy steel substrate, employing diverse deposition patterns. Experiments were conducted using fully automated MIG welding on a low alloy steel substrate with ER70S-6 copper-coated steel wire. Samples were built using five different deposition patterns: longitudinal, transverse, right network, oblique, and oblique network. To evaluate the samples, various examinations were performed, including optical microscopy and scanning electron microscopy.