The study of the distribution of the transition metals and Si during primary precipitation of the intermetallic phases in Al–Mn–Si alloys

Warmuzek, M.; Sieniawski, Jan; Zernicka-Goetz, Magdalena; Mrówka, G.

doi:10.1016/j.jmatprotec.2005.04.005

Cited by 27 publications

(16 citation statements)

References 12 publications

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“…This would explain the lighter tone in the backscattered electron image; more heavy elements are present in the new phase. According to the obtained composition, the transformed phase is of the form Al x (Fe,Mn) y Si, in accordance with the results reported by Warmuzek et al [20].…”

Section: Effect Of Heat Treatmentsupporting

confidence: 91%

Optimization of mechanical properties of Al-metal matrix composite produced by direct fusion of beverage cans

Carrasco¹,

Inzunza²,

Camurri³

et al. 2014

Materials Science and Engineering: A

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Section: Effect Of Heat Treatmentsupporting

confidence: 91%

Optimization of mechanical properties of Al-metal matrix composite produced by direct fusion of beverage cans

Carrasco¹,

Inzunza²,

Camurri³

et al. 2014

Materials Science and Engineering: A

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“…% Fe, the consumption of Si may be 0.125~0.25 wt.%. Adding Mn could accelerate the E-AlFeSi to D-AlFeSi transformation during homogenization [16], moreover, AlMnSi, Al 12 MnSi, Al 12 Mn 3 Si 2 or Al 10 Mn 3 Si in the as-cast alloy may be developed [18,19]. When extra 0.2 wt.…”

Section: Alloy Designmentioning

confidence: 99%

Effect of solution time on microstructure, texture and mechanical properties of Al–Mg–Si–Cu alloys

Wang

Guo

Chapuis

et al. 2015

Materials Science and Engineering: A

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“…The 6xxx-series aluminium alloys contains magnesium and silicon as major alloying elements [6][7][8][9][10][11][12]. These multiphase alloys belong to the group of commercial aluminum alloys, in which relative volume; chemical composition and morphology of structural constituents exert significant influence on their useful properties [1,[6][7][8][9][10][11].…”

Section: Introductionmentioning

confidence: 99%

Hot Deformation Of 6xxx Series Aluminium Alloys

Mrówka‐Nowotnik¹,

Sieniawski²,

Kotowski³

et al. 2015

Archives of Metallurgy and Materials

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The hot deformation behavior of the 6xxx aluminum alloys was investigated by compression tests in the temperature range 100• C-375• C and strain rate range 10 −4 s −1 and 4x10 −4 s −1 using dilatometer DIL 805 BÄHR Thermoanalyse equipped with accessory attachment deformation allows the process to execute thermo-plastic in vacuum and inert gas atmosphere. Associated microstructural changes of characteristic states of examined alloys were studied by using the transmission electron microscope (TEM). The results show that the stress level decreases with increasing deformation temperature and deformation rate. And was also found that the activation energy Q strongly depends on both, the temperature and rate of deformation. The results of TEM observation showing that the dynamic flow softening is mainly as the result of dynamic recovery and recrystallization of 6xxx aluminium alloys.Keywords: Aluminum alloy, Hot deformation, Microstructural evolution, Activation energy Obróbkę cieplno-plastyczną stopów aluminium grupy 6xxx prowadzono w zakresie temperatury 100• C-375• C i prędkości odkształcania 10 −4 s −1 i 4x10 −4 s −1 na dylatometrze DIL 805 BÄHR Thermoanalyse wyposażonym w przystawkę odkształ-ceniową umożliwiającą wykonanie procesu odkształcania w próżni i w atmosferze gazu obojętnego. Zmiany mikrostruktury badanych stopów, zachodzące w charakterystycznych stadiach obróbki cieplno-plastycznej, badano za pomocą transmisyjnego mikroskopu elektronowego (TEM). Ustalono, że wielkość naprężenia zmniejsza się wraz ze wzrostem temperatury i wielkości odkształcenia. Również energia aktywacji Q w dużym stopniu zależy zarówno od temperatury jak i prędkości odkształcania. Wyniki obserwacji mikrostruktury TEM wykazały, że dynamiczne mięknięcie materiałów jest głównie wynikiem zachodzących procesów zdrowienia dynamicznego i rekrystalizacji stopu aluminium 6xxx.

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The study of the distribution of the transition metals and Si during primary precipitation of the intermetallic phases in Al–Mn–Si alloys

Cited by 27 publications

References 12 publications

Optimization of mechanical properties of Al-metal matrix composite produced by direct fusion of beverage cans

Optimization of mechanical properties of Al-metal matrix composite produced by direct fusion of beverage cans

Effect of solution time on microstructure, texture and mechanical properties of Al–Mg–Si–Cu alloys

Hot Deformation Of 6xxx Series Aluminium Alloys

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