Effect of Processing Method on the Recrystallization Behavior of Cold-Rolled AA3003 Aluminum Alloy

Zhang, J. X.; Sun, Hongyan; Du, Peng; Liu, W. C.

doi:10.1007/s11665-020-04963-y

Cited by 2 publications

(1 citation statement)

References 25 publications

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“…Fin materials usually include a steel strip, a copper strip, and an aluminum strip. Due to its characteristics of light weight, suitable strength, good corrosion resistance, thermal conductivity, brazing and processing formability, 3××× series aluminum alloy has become the main fin material for heat exchangers [1][2][3][4].…”

Section: Introductionmentioning

confidence: 99%

High-Temperature Mechanical Properties and Microstructure of Ultrathin 3003mod Aluminum Alloy Fins

Zheng,

Ni,

Xia

et al. 2024

Metals

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The effects of Si, Fe and Zr elements on the high temperature properties and microstructure of ultrathin 3003mod aluminum alloy fins were studied by means of high-temperature tensile tests, sagging tests and microstructure analyses. The results show that the alloying of Si, Fe, and Zr elements formed a large amount of nano-scale α-Al(Mn,Fe) Si and Al3Zr particles, and significantly reduced the number of micro-scale coarse Al6(Mn,Fe) particles in the 3003mod aluminum alloy, exhibiting 5 to 10 MPa higher strength and better sagging resistance than 3003 aluminum alloy at the same temperature. The variations in properties such as high-temperature mechanical properties, sagging resistance and elongation below 400 °C were ascribed to the high-stability nanoparticles effectively preventing recovery and grain boundary migration, as well as reducing the nucleation cores of recrystallization. The nanoparticles in 3003mod aluminum alloy were coarsened significantly at 500 °C, and the grains were completely recrystallized and coarsened, resulted in a significant decrease in strength, sagging resistance and elongation compared with these at 400 °C.

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Section: Introductionmentioning

confidence: 99%

High-Temperature Mechanical Properties and Microstructure of Ultrathin 3003mod Aluminum Alloy Fins

Zheng,

Ni,

Xia

et al. 2024

Metals

View full text Add to dashboard Cite

show abstract

Investigation of the Al alloy armor materials: A review

Zhou,

Wang,

Bao

et al. 2024

J. Phys.: Conf. Ser.

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Al alloys have garnered profound scholarly interest for their utilization in armored vehicles and an array of military components, owing to their noteworthy properties which encompass high specific strength, exceptional fracture toughness, unparalleled corrosion resistance, and remarkable ballistic characteristics. Additionally, their exceptional formability coupled with economic feasibility enhances the prospects for large-scale production and deployment, thereby positioning them as a highly preferred material option. The ballistic impact mechanism in Al alloys is an intricate mechanical process, intricately intertwined with the target material’s strength, hardness, ductility, density, toughness, and thickness, as well as the projectile’s characteristics. Currently, a range of lightweight Al alloy armor materials have been engineered to possess superior strength and ductility, rendering them ideally suited for a diverse array of ballistic impact applications. This study aims to consolidate current research findings on Al alloy armor materials, with a keen focus on three pivotal dimensions: ballistic resilience, stress corrosion cracking resistance, and weldability. By integrating insights from diverse research endeavors, we endeavor to deepen our comprehension of these key properties, ultimately laying a solid theoretical and experimental groundwork for the progression of Al alloy armor materials.

show abstract

Effect of Processing Method on the Recrystallization Behavior of Cold-Rolled AA3003 Aluminum Alloy

Cited by 2 publications

References 25 publications

High-Temperature Mechanical Properties and Microstructure of Ultrathin 3003mod Aluminum Alloy Fins

High-Temperature Mechanical Properties and Microstructure of Ultrathin 3003mod Aluminum Alloy Fins

Investigation of the Al alloy armor materials: A review

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