Microstructure and texture assessment of Al–Mn–Fe–Si (3003) aluminum alloy produced by continuous and semicontinuous casting processes

Martins, Jairo Aparecido; Carvalho, André Luís Moreira de; Padilha, Angelo Fernando

doi:10.1007/s10853-009-3393-z

Cited by 40 publications

(18 citation statements)

References 18 publications

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“…A comparison of the texture of the as-cast TRC strip throughout its thickness and of the cold rolled sample indicated that, at the center of the samples, the textures were similar in terms of components and intensities 6 . Annealing at higher temperatures often leads to recrystallization, which may generate a completely different preferential crystallographic orientation from that created by plastic deformation.…”

Section: Resultsmentioning

confidence: 99%

Texture analysis of cold rolled and annealed aluminum alloy produced by twin-roll casting

2011

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A 7.4 mm thick strip of 3003 aluminum alloy produced by the industrial twin-roll casting (TRC) process was homogenized at 500 °C for 12 hours, after which it was cold rolled in two conditions: 1) to reduce the strip's thickness by 67%, and 2) to reduce it by 91%. The alloy was annealed at 400 °C for 1 hour in both conditions. The results revealed that a rotated cube texture, the {001}<110> component, predominated in the as-cast condition and was transformed into brass, copper and S type textures during the cold rolling process. There was practically no difference between the deformation textures at the two thickness reductions.

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Section: Resultsmentioning

confidence: 99%

Texture analysis of cold rolled and annealed aluminum alloy produced by twin-roll casting

2011

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“…Aluminum alloys 3A21 and 5A05 have gained their wide applications in the container, packaging, and automobile industry. Such growing applications are due to their favorable strength‐to‐weight property, high thermal conductivity, excellent formability, as well as acceptable corrosion performance .…”

Section: Introductionmentioning

confidence: 99%

Comparison of corrosion behavior of Al‐Mn and Al‐Mg alloys in chloride aqueous solution

Wang

Liu

Yin

et al. 2015

Materials & Corrosion

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The microstructure and corrosion behavior of Al‐Mn alloy 3A21 and Al‐Mg alloy 5A05 in 3.5% NaCl solution were examined and compared. The results of the microstructure survey performed by optical microscope confirm the inhomogeneous nature of the intermetallic particles of the two alloys. The X‐ray diffraction (XRD) analysis reveals the presence of intermetallic Al6Mn and Al6(FeMn) particles in the 3A21 alloy and Al3Mg2, Mg2Si and FeAl3 particles in the 5A05 alloy, respectively. Electrochemical results, in parallel with corrosion morphology characterization, show that these two alloys both suffer pitting corrosion type attack under the conditions employed in the present study, with better corrosion resistance and stronger repassivating capability for the 5A05 alloy. Furthermore, the validity of the difference ΔE (Epit–Ecorr, Ecorr–Eprot) and Eptp as criteria for susceptibility to localized corrosion of aluminum alloys are also discussed.

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“…J. P. Martins et al 10) presented a study investigating the microstructure and texture as well as hardness of Al 3003 alloy produced using twin roll casting, and N. Sun et al 11) reported the microstructural change depending on heat treatment temperature and time on Al 3105 alloy produced using twin roll casting. In addition, Y. J. Li et al 12) presented the microstructure and tensile results of 3003 alloy produced using normal casting and rolling processes.…”

Section: )mentioning

confidence: 99%

Effect of Heat Treatment on Tensile and Fatigue Properties of Al 3527 K Alloy Manufactured by Strip Casting

et al. 2016

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This study investigated the effect of heat treatment on the tensile and fatigue properties of Al 3527 K alloy manufactured by the strip casting process. Al 3527 K alloy (as strip cast material, F) produced by twin roll strip casting and heat treated (480°C/6 h., H) alloy were examined and compared. Microstructure observation results revealed that both alloys (F and H) featured rapid solidification microstructures. In addition, both alloys were identified to be composed of Al, Al 6 (Mn, Fe) and AlFeMnSi phases. As heat treatment was applied, H alloy formed a more even phase distribution than F alloy. Tensile results showed F alloy to have a yield strength of 135.0 MPa, tensile strength of 194.7 MPa and elongation of 14.3%, while H alloy had a yield strength of 147.9 MPa, tensile strength of 235.2 MPa and elongation of 10.9%. The tensile properties showed that heat treatment resulted in an increase of strength and decrease of elongation. In tensile fracture surface observation, both alloys showed typical ductile fracture modes. The F alloy was measured to have a dimple size of 6.8 µm on average, and the H alloy measured 4.2 µm in tensile fracture surfaces. High-cycle fatigue results showed the F alloy to have a fatigue limit of 120 MPa, and the H alloy to have that of 145 MPa. Al 3527 K-F alloy featured a larger deviation in fatigue life in all identical stress conditions compared to the H alloy. This study also discussed the tensile and fatigue deformation behaviors of Al 3527 K alloy manufactured by strip casting through the abovementioned mechanical properties as well as the fractographies.

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Microstructure and texture assessment of Al–Mn–Fe–Si (3003) aluminum alloy produced by continuous and semicontinuous casting processes

Cited by 40 publications

References 18 publications

Texture analysis of cold rolled and annealed aluminum alloy produced by twin-roll casting

Texture analysis of cold rolled and annealed aluminum alloy produced by twin-roll casting

Comparison of corrosion behavior of Al‐Mn and Al‐Mg alloys in chloride aqueous solution

Effect of Heat Treatment on Tensile and Fatigue Properties of Al 3527 K Alloy Manufactured by Strip Casting

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