Diffusion Bonding of 1420 Al–Li Alloy Assisted by Pure Aluminum Foil as Interlayer
Abstract
:1. Introduction
2. Materials and Methods
3. Results
3.1. Interface Microstructure and Shear Strength
3.2. Distribution of Mg and the Nano Indentation Hardness
3.3. Shear Fracture Morphology
4. Discussion
4.1. Bond Formation Mechanism Assisted with Pure Al Interlayer
4.2. Prospects
Author Contributions
Funding
Acknowledgments
Conflicts of Interest
References
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Sample | Mg | Li | Zr | Cu | Fe | Si | Al |
---|---|---|---|---|---|---|---|
1420 Al–Li alloy | 5.2 | 2.0 | 0.12 | 0.03 | 0.09 | 0.03 | Bal. |
Sample | Temperature (°C) | Presssure (MPa) | Time (min) |
---|---|---|---|
S1 | 430 | 6 | 60 |
S2 | 460 | 6 | 60 |
S3 | 490 | 6 | 60 |
S4 | 520 | 6 | 60 |
S5 | 550 | 6 | 60 |
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Wu, F.; Chen, W.; Zhao, B.; Hou, H.; Zhou, W.; Li, Z. Diffusion Bonding of 1420 Al–Li Alloy Assisted by Pure Aluminum Foil as Interlayer. Materials 2020, 13, 1103. https://doi.org/10.3390/ma13051103
Wu F, Chen W, Zhao B, Hou H, Zhou W, Li Z. Diffusion Bonding of 1420 Al–Li Alloy Assisted by Pure Aluminum Foil as Interlayer. Materials. 2020; 13(5):1103. https://doi.org/10.3390/ma13051103
Chicago/Turabian StyleWu, Fan, Wei Chen, Bing Zhao, Hongliang Hou, Wenlong Zhou, and Zhiqiang Li. 2020. "Diffusion Bonding of 1420 Al–Li Alloy Assisted by Pure Aluminum Foil as Interlayer" Materials 13, no. 5: 1103. https://doi.org/10.3390/ma13051103