Application of powder metallurgy and hot rolling processes for manufacturing aluminum/alumina composite strips

Zabihi, Majed; Toroghinejad, Mohammad Reza; Shafyei, A.

doi:10.1016/j.msea.2012.09.103

Cited by 50 publications

(14 citation statements)

References 43 publications

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“…Zabihi et al [16,17] had successfully produced the Al-MMCs strip with 2 wt% and 4 wt% Al 2 O 3 by PM techniques, in which the hot-rolling process was adopted, after the milling and vacuum hot pressing. The hot rolling process improved the uniform distribution of alumina particles in Al matrix and the bonding of Al and Al 2 O 3 .…”

Section: Improved Pm Techniquesmentioning

confidence: 99%

Advance on Al₂O₃Particulates Reinforced Aluminum Metal Matrix Composites (Al-MMCs) Manufactured by the Power Metallurgy(PM) Methods- Improved PM Techniques

Zhang

Yue

et al. 2016

MATEC Web Conf.

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Abstract. Aluminum metal matrix composites (Al-MMCs) with Al 2 O 3 particulates as reinforcement fabricated by the power metallurgy (PM) methods have gained much attention due to their unique characteristics of the wide range of Al 2 O 3 particles addition, easy-operating process and effectiveness. The improved PM techniques, such as the high energy ball milling, powder extruder and high pressure torsion were applied to further strengthening the properties or/and diminishing the agglomeration of strength particles. The formation of liquid phase assisted densi¿cation of compacts to promote the sintering of composites. Complex design of Al 2 O 3 particles with other particles was another efficient method to tailor the properties of Al-MMCs.

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Section: Improved Pm Techniquesmentioning

confidence: 99%

Advance on Al₂O₃Particulates Reinforced Aluminum Metal Matrix Composites (Al-MMCs) Manufactured by the Power Metallurgy(PM) Methods- Improved PM Techniques

Zhang

Yue

et al. 2016

MATEC Web Conf.

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“…Metal matrix composites are prepared by several methods like stir casting, powder metallurgy, friction stir processing and by some severe plastic deformation processes [3][4][5][6].…”

Section: Introductionmentioning

confidence: 99%

Effect of reinforcement, compact pressure and hard ceramic coating on aluminium rock dust composite performance

Prakash

Moorthy

Gopal

et al. 2016

International Journal of Refractory Metals and Hard Materials

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“…AMMCs prepared by powder metallurgy are usually processed by hot extrusion, hot forging, hot rolling, and other plastic processing technologies to improve the performance of AMMCs and to prepare various profiles [13]. However, the plastic processing of AMMCs is still difficult because of its high initial hardening rate, poor plasticity, and low elongation at room temperature [14]; thus, studying the hot deformation behaviour of AMMCs is pivotal.…”

Section: Introductionmentioning

confidence: 99%

Hot deformation behaviour and processing maps of AA6061-10 vol.% SiC composite prepared by spark plasma sintering

Liu

Sun³

et al. 2016

Sci. China Technol. Sci.

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AA6061-10 vol.% SiC composite was successfully prepared by spark plasma sintering. The deformation behaviour of this composite was studied using the uniaxial compression test, which was conducted at temperatures between 300 and 500°C and strain rates between 0.001 and 1 s −1 . Results indicate that the stress-strain curves of the AA6061-10 vol.% SiC composite typically feature dynamic recrystallization. The steady stress can be described by a hyperbolic sine constitutive equation, and the activation energy of the composite is 230.88 kJ/mol. The processing map was established according to the dynamic materials model. The optimum hot deformation temperature is 450-500°C and the strain rate is 1-0.1 s −1 . The instability zones of flow behaviour can also be identified using the processing map.Al matrix composite, hot deformation, processing map, stress-strain curves, spark plasma sintering Citation:Li X P, Liu C Y, Sun X W, et al. Hot deformation behaviour and processing maps of AA6061-10 vol.% SiC composite prepared by spark plasma sintering. Sci China Tech Sci, 2016, 59: 980988,

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Application of powder metallurgy and hot rolling processes for manufacturing aluminum/alumina composite strips

Cited by 50 publications

References 43 publications

Advance on Al₂O₃Particulates Reinforced Aluminum Metal Matrix Composites (Al-MMCs) Manufactured by the Power Metallurgy(PM) Methods- Improved PM Techniques

Advance on Al₂O₃Particulates Reinforced Aluminum Metal Matrix Composites (Al-MMCs) Manufactured by the Power Metallurgy(PM) Methods- Improved PM Techniques

Effect of reinforcement, compact pressure and hard ceramic coating on aluminium rock dust composite performance

Hot deformation behaviour and processing maps of AA6061-10 vol.% SiC composite prepared by spark plasma sintering

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Application of powder metallurgy and hot rolling processes for manufacturing aluminum/alumina composite strips

Cited by 50 publications

References 43 publications

Advance on Al2O3Particulates Reinforced Aluminum Metal Matrix Composites (Al-MMCs) Manufactured by the Power Metallurgy(PM) Methods- Improved PM Techniques

Advance on Al2O3Particulates Reinforced Aluminum Metal Matrix Composites (Al-MMCs) Manufactured by the Power Metallurgy(PM) Methods- Improved PM Techniques

Effect of reinforcement, compact pressure and hard ceramic coating on aluminium rock dust composite performance

Hot deformation behaviour and processing maps of AA6061-10 vol.% SiC composite prepared by spark plasma sintering

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Product

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Advance on Al₂O₃Particulates Reinforced Aluminum Metal Matrix Composites (Al-MMCs) Manufactured by the Power Metallurgy(PM) Methods- Improved PM Techniques

Advance on Al₂O₃Particulates Reinforced Aluminum Metal Matrix Composites (Al-MMCs) Manufactured by the Power Metallurgy(PM) Methods- Improved PM Techniques