Interface enhancement mechanism of rolled Mg/Al clad plate with particle interface control
In this study, the cold-spraying process was utilized to deposit Al particles onto an Al slab, an Mg slab, and both Al and Mg slabs to form an ultra-thin interlayer, and then the clad slabs were rolled at 400 °C, developing three roll-bonding processes: the roll-bonding process with cold-sprayed Al...
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KeAi Communications Co., Ltd.
2024-12-01
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| Series: | Journal of Magnesium and Alloys |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2213956724002160 |
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| author | Xiaobao Ma Peng Li Tao Wang Zhongkai Ren Peng Chen Jiang Ji |
| author_facet | Xiaobao Ma Peng Li Tao Wang Zhongkai Ren Peng Chen Jiang Ji |
| author_sort | Xiaobao Ma |
| collection | DOAJ |
| description | In this study, the cold-spraying process was utilized to deposit Al particles onto an Al slab, an Mg slab, and both Al and Mg slabs to form an ultra-thin interlayer, and then the clad slabs were rolled at 400 °C, developing three roll-bonding processes: the roll-bonding process with cold-sprayed Al powder on the Al slab (CS-Al), the roll-bonding process with cold-sprayed Al powder on the Mg slab (CS-Mg), and the roll-bonding process with cold-sprayed Al powder on both the Al slab and the Mg slab (CS-Both). The effects of three different cold-sprayed Al particle interlayer processes on the mechanical properties of rolled Mg/Al clad plates were investigated to improve the mechanical properties. The microstructure, texture evolution, intermetallic compound formation, mechanical properties, and mechanisms involved in the Mg/Al clad plate rolling were systematically investigated. The results showed that the pre-bonding between the particles and the substrates through cold-spraying had a significant impact on the bonding strength of the Mg/Al clad plates, and the CS-Both process can increase the average shear strength of the Mg/Al clad plates to 49.24 MPa at a medium reduction rate of 37.5 %, 2.5 times that of the conventional rolling process. The CS-Both process constructed more evident dual microscopic three-dimensional interfaces and promoted more thorough atomic diffusion at the interface through the double-sided cold-spraying process. Meanwhile, the dual cold-sprayed Al coatings on both the Mg slab and Al slab underwent dynamic recrystallization during rolling to form a homogeneous unit with no additional coating interfaces. Fine grain strengthening and dislocation strengthening were judged to be important mechanisms for improving the mechanical performance of the interfacial layer. |
| format | Article |
| id | doaj-art-c1ecd3a108c54c6fa76fba9d09b766db |
| institution | Kabale University |
| issn | 2213-9567 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | KeAi Communications Co., Ltd. |
| record_format | Article |
| series | Journal of Magnesium and Alloys |
| spelling | doaj-art-c1ecd3a108c54c6fa76fba9d09b766db2025-01-10T04:37:58ZengKeAi Communications Co., Ltd.Journal of Magnesium and Alloys2213-95672024-12-01121250795094Interface enhancement mechanism of rolled Mg/Al clad plate with particle interface controlXiaobao Ma0Peng Li1Tao Wang2Zhongkai Ren3Peng Chen4Jiang Ji5College of Mechanical and Vehicle Engineering, Taiyuan University of Technology, Taiyuan 030024, China; Ministry of Education Engineering Research Center of Advanced Metal Composite Forming Technology and Equipment, Taiyuan University of Technology, Taiyuan 030024, China; Shanxi Engineering Research Center for Metal Composites Forming Process and Equipment, Taiyuan University of Technology, Taiyuan 030024, China; China National Heavy Machinery Research Institute Co., Ltd, Xi'an 710032, ChinaCollege of Mechanical and Vehicle Engineering, Taiyuan University of Technology, Taiyuan 030024, China; Ministry of Education Engineering Research Center of Advanced Metal Composite Forming Technology and Equipment, Taiyuan University of Technology, Taiyuan 030024, China; Shanxi Engineering Research Center for Metal Composites Forming Process and Equipment, Taiyuan University of Technology, Taiyuan 030024, ChinaCollege of Mechanical and Vehicle Engineering, Taiyuan University of Technology, Taiyuan 030024, China; Ministry of Education Engineering Research Center of Advanced Metal Composite Forming Technology and Equipment, Taiyuan University of Technology, Taiyuan 030024, China; Shanxi Engineering Research Center for Metal Composites Forming Process and Equipment, Taiyuan University of Technology, Taiyuan 030024, China; Corresponding author at: College of Mechanical and Vehicle Engineering, Taiyuan University of Technology, Taiyuan 030024, China.College of Mechanical and Vehicle Engineering, Taiyuan University of Technology, Taiyuan 030024, China; Ministry of Education Engineering Research Center of Advanced Metal Composite Forming Technology and Equipment, Taiyuan University of Technology, Taiyuan 030024, China; Shanxi Engineering Research Center for Metal Composites Forming Process and Equipment, Taiyuan University of Technology, Taiyuan 030024, ChinaCollege of Mechanical and Vehicle Engineering, Taiyuan University of Technology, Taiyuan 030024, China; Ministry of Education Engineering Research Center of Advanced Metal Composite Forming Technology and Equipment, Taiyuan University of Technology, Taiyuan 030024, China; Shanxi Engineering Research Center for Metal Composites Forming Process and Equipment, Taiyuan University of Technology, Taiyuan 030024, ChinaChina National Heavy Machinery Research Institute Co., Ltd, Xi'an 710032, ChinaIn this study, the cold-spraying process was utilized to deposit Al particles onto an Al slab, an Mg slab, and both Al and Mg slabs to form an ultra-thin interlayer, and then the clad slabs were rolled at 400 °C, developing three roll-bonding processes: the roll-bonding process with cold-sprayed Al powder on the Al slab (CS-Al), the roll-bonding process with cold-sprayed Al powder on the Mg slab (CS-Mg), and the roll-bonding process with cold-sprayed Al powder on both the Al slab and the Mg slab (CS-Both). The effects of three different cold-sprayed Al particle interlayer processes on the mechanical properties of rolled Mg/Al clad plates were investigated to improve the mechanical properties. The microstructure, texture evolution, intermetallic compound formation, mechanical properties, and mechanisms involved in the Mg/Al clad plate rolling were systematically investigated. The results showed that the pre-bonding between the particles and the substrates through cold-spraying had a significant impact on the bonding strength of the Mg/Al clad plates, and the CS-Both process can increase the average shear strength of the Mg/Al clad plates to 49.24 MPa at a medium reduction rate of 37.5 %, 2.5 times that of the conventional rolling process. The CS-Both process constructed more evident dual microscopic three-dimensional interfaces and promoted more thorough atomic diffusion at the interface through the double-sided cold-spraying process. Meanwhile, the dual cold-sprayed Al coatings on both the Mg slab and Al slab underwent dynamic recrystallization during rolling to form a homogeneous unit with no additional coating interfaces. Fine grain strengthening and dislocation strengthening were judged to be important mechanisms for improving the mechanical performance of the interfacial layer.http://www.sciencedirect.com/science/article/pii/S2213956724002160Cold-sprayed interlayer processesMg/Al clad plateRoll-bondingParticle interfaceMechanical interlockingMicroscopic three-dimensional interface |
| spellingShingle | Xiaobao Ma Peng Li Tao Wang Zhongkai Ren Peng Chen Jiang Ji Interface enhancement mechanism of rolled Mg/Al clad plate with particle interface control Journal of Magnesium and Alloys Cold-sprayed interlayer processes Mg/Al clad plate Roll-bonding Particle interface Mechanical interlocking Microscopic three-dimensional interface |
| title | Interface enhancement mechanism of rolled Mg/Al clad plate with particle interface control |
| title_full | Interface enhancement mechanism of rolled Mg/Al clad plate with particle interface control |
| title_fullStr | Interface enhancement mechanism of rolled Mg/Al clad plate with particle interface control |
| title_full_unstemmed | Interface enhancement mechanism of rolled Mg/Al clad plate with particle interface control |
| title_short | Interface enhancement mechanism of rolled Mg/Al clad plate with particle interface control |
| title_sort | interface enhancement mechanism of rolled mg al clad plate with particle interface control |
| topic | Cold-sprayed interlayer processes Mg/Al clad plate Roll-bonding Particle interface Mechanical interlocking Microscopic three-dimensional interface |
| url | http://www.sciencedirect.com/science/article/pii/S2213956724002160 |
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