Enhanced Long-Term Reliability of Seal DeltaSpot Welded Dissimilar Joint between 6061 Aluminum Alloy and Galvannealed Steel via Excimer Laser Irradiation

Enhanced Long-Term Reliability of Seal DeltaSpot Welded Dissimilar Joint between 6061 Aluminum Alloy and Galvannealed Steel via Excimer Laser Irradiation

Structural-adhesive-assisted DeltaSpot welding was used to improve the weldability and mechanical properties of dissimilar joints between 6061 aluminum alloy and galvannealed HSLA steel. Evaluation of the spot-weld-bonded surfaces from lap shear tests after long-term exposure to chloride and a humid...

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Bibliographic Details
Main Authors: Sung-Min Joo, Young-Gon Kim, Young-Jin Kwak, Dong Jin Yoo, Chang-U Jeong, Jeshin Park, Min-Suk Oh
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Materials
Subjects:
dissimilar joint
galvanic corrosion
adhesive bonding
excimer laser irradiation
Online Access:https://www.mdpi.com/1996-1944/14/22/6756

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