The Effect of Mn Addition and Heat Treatment on the Microstructure, Mechanical, and Thermophysical Properties of Al-Si-Mg Eutectic Alloy

Kaygısız, Yusuf; Palta, Çetin; Kaymaz, Tuba Çifci; Engin, Sevda

doi:10.1007/s40962-023-01165-9

Cited by 3 publications

(1 citation statement)

References 50 publications

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“…obtained. The ΔH value for 99.99% pure aluminum was determined to be 397 J g −1 [29,30], and the calibration coefficient K was found to be 10.900 [23,31]. The unit of the K calibration coefficient is represented as J/mV °C.…”

Section: Determination Of Thermoelectric Properties 241 Determination...mentioning

confidence: 99%

Effect of heat treatment on microstructure of near-eutectic Al-Ni-Mn alloy, and determination of mechanical and thermoelectrical properties

Kaygısız

2024

Mater. Res. Express

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This study examined the impact of solution heat treatment on the microstructure, mechanical characteristics, thermophysical properties, and electrical resistivity of an Al-Ni-Mn near-eutectic alloy. The investigation focused on varying temperatures and holding periods. The composition of the Al-Ni-Mn near-eutectic alloy system was chosen as Al-5.3%Ni-1.0%Mn (wt). In the non-heat-treated sample, the matrix phase (-Al) is in equilibrium with the intermetallic Al9(Mn,Ni)2 and Al3Ni phases. The hardness value of the non-heat-treated sample (49.8 kg/mm2) increased to 70.1 kg/mm2 with 2 hours of solution heat treatment at 570oC and then 8 hours of artificial aging at 180oC. The hardness value increased by approximately 41%. TE: 651.81oC for the non-heat-treated sample and TE:648.79oC for the heat-treated sample. Fusion enthalpy (H) value was determined as 336.79 (J/g) for the non-heat-treated sample and 516.36 (J/g) for the heat-treated sample. Heat Capacity (Cpl) value was found to be 0.364 J/g.K for the non-heat-treated sample and 0.560 J/g.K for the heat-treated sample. The electrical resistivity value of the 2 hours’ solution heat-treated sample at 600oC reached its highest value.

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Section: Determination Of Thermoelectric Properties 241 Determination...mentioning

confidence: 99%

Effect of heat treatment on microstructure of near-eutectic Al-Ni-Mn alloy, and determination of mechanical and thermoelectrical properties

Kaygısız

2024

Mater. Res. Express

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Microstructure Evolution and Corresponding Mechanism of Al–Si–Mg–Cu Alloy with Addition of Mn/Mn+Cr

Qian,

Yang

2024

Inter Metalcast

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Effect of β-TCP on the In Vitro Biocompatibility, Mechanical Properties, and Corrosion Resistance of Centrifugally Cast Mg–2Zn–1Mn Alloy for Orthopedic Implants

Vignesh,

Chockalingam,

Karthic

et al. 2024

Inter Metalcast

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The Effect of Mn Addition and Heat Treatment on the Microstructure, Mechanical, and Thermophysical Properties of Al-Si-Mg Eutectic Alloy

Cited by 3 publications

References 50 publications

Effect of heat treatment on microstructure of near-eutectic Al-Ni-Mn alloy, and determination of mechanical and thermoelectrical properties

Effect of heat treatment on microstructure of near-eutectic Al-Ni-Mn alloy, and determination of mechanical and thermoelectrical properties

Microstructure Evolution and Corresponding Mechanism of Al–Si–Mg–Cu Alloy with Addition of Mn/Mn+Cr

Effect of β-TCP on the In Vitro Biocompatibility, Mechanical Properties, and Corrosion Resistance of Centrifugally Cast Mg–2Zn–1Mn Alloy for Orthopedic Implants

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