Interface Behavior and Impact Properties of Dissimilar Al/Steel Keyhole-Free FSSW Joints

This work systematically investigates the interface behavior and impact properties of the keyhole-free friction stir spot welding (FSSW) of a dissimilar metal AA6082-T4 Al alloy and DP600 galvanized steel. The keyhole is eliminated by pin retraction technology. The welding process is in accordance w...

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Bibliographic Details
Main Authors: Zhongke Zhang, Yang Yu, Huaxia Zhao, Xijing Wang
Format: Article
Language:English
Published: MDPI AG 2019-06-01
Series:Metals
Subjects:
Online Access:https://www.mdpi.com/2075-4701/9/6/691