Search Results - "Hadadzadeh, A."

Post heat treatment of additive manufactured AlSi10Mg: On silicon morphology, texture and small-scale properties by Alghamdi, F., Song, X., Hadadzadeh, A., Shalchi-Amirkhiz, B., Mohammadi, M., Haghshenas, M.

“…Post-fabrication heat treatment, including solution treatment (at 520 °C for 1 h) followed by water quenching (WQ), air cooling (AC) and furnace cooling (FC),…”
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A new grain orientation spread approach to analyze the dynamic recrystallization behavior of a cast-homogenized Mg-Zn-Zr alloy using electron backscattered diffraction by Hadadzadeh, A., Mokdad, F., Wells, M.A., Chen, D.L.

“…A new grain orientation spread approach (GOS ≤ 5°) was proposed to study DRX of a Mg-Zn-Zr alloy during hot deformation. DRXed grains possessed random texture…”
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Solidification behavior of dilute Mg-Zn-Nd alloys by Javaid, A., Hadadzadeh, A., Czerwinski, F.

“…A combination of calculations using the FactSage software and measurements using a number of experimental techniques was explored to assess the solidification…”
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Deformation mechanisms and fracture of electron beam melted Ti–6Al–4V by Dharmendra, C., Hadadzadeh, A., Amirkhiz, B.S., Lloyd, A., Mohammadi, M.

“…This study presents an exploratory characterization on the effect of build orientation on deformation behavior of Ti–6Al–4V rods produced through electron beam…”
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Modeling dynamic recrystallization during hot deformation of a cast-homogenized Mg-Zn-Zr alloy by Hadadzadeh, A., Mokdad, F., Wells, M.A., Chen, D.L.

“…Hot deformation of a cast-homogenized ZK60 magnesium alloy was studied in terms of dynamic recrystallization (DRX) kinetics. The alloy was isothermally…”
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The role of titanium on the microstructure and mechanical properties of additively manufactured C300 maraging steels by Dehgahi, S., Ghoncheh, M.H., Hadadzadeh, A., Sanjari, M., Amirkhiz, B. Shalchi, Mohammadi, M.

“…In this study, C300 metal powders containing two different Ti contents (0.72 and 1.17 wt%) were used to additively manufacture maraging steel samples in both…”
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Additive manufactured versus cast AlSi10Mg alloy: Microstructure and micromechanics by Shakil, S.I., Hadadzadeh, A., Shalchi Amirkhiz, B., Pirgazi, H., Mohammadi, M., Haghshenas, M.

“…This study aims at assessing the effect of solution heat treatment (at a temperature just below the eutectic temperature) followed by various cooling rates on…”
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Influence of build orientation on small-scale properties of electron beam melted Ti-6Al-4V by Dharmendra, C., Alaghmandfard, R., Hadadzadeh, A., Amirkhiz, B.S., Mohammadi, M.

“…[Display omitted] •Effect of build orientation on microstructural evolution in EBM-Ti64 was studied.•Vertically printed sample exhibited finer grain structure…”
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On the solidification characteristics, deformation, and functionally graded interfaces in additively manufactured hybrid aluminum alloys by Ghoncheh, M.H., Sanjari, M., Cyr, E., Kelly, J., Pirgazi, H., Shakerin, S., Hadadzadeh, A., Amirkhiz, B. Shalchi, Kestens, L.A.I., Mohammadi, M.

“…AlSi10Mg powder is deposited on top of a cast AA2618 substrate via laser powder bed fusion technique to form hybrid aluminum parts for additive repair…”
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Indentation-derived creep response of cast and laser powder bed fused AlSi10Mg alloy: Air temperature by Shakil, S.I., Hadadzadeh, A., Pirgazi, H., Mohammadi, M., Haghshenas, M.

“…•Among AM samples, least creep displacement belongs to as-built material.•Among cast samples, least creep displacement belongs to cast-AC material.•SLM-FC and…”
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Bimodal grain microstructure development during hot compression of a cast-homogenized Mg-Zn-Zr alloy by Hadadzadeh, A., Mokdad, F., Amirkhiz, B. Shalchi, Wells, M.A., Williams, B.W., Chen, D.L.

“…Hot deformation of a cast-homogenized ZK60 alloy was studied by compression at a temperature of 450 °C and a strain rate of 0.001 s−1 to investigate…”
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Solute-induced transition in Poisson's ratio and strength: A phenomenon in additively manufactured Al-Si-Mg alloys by Ghoncheh, M.H., Asgari, A., Amirkhiz, B. Shalchi, Langelier, B., Hadadzadeh, A., Lloyd, A., Mohammadi, M.

“…In this study, cubic coupons of AlSi10Mg alloy were printed using the laser powder bed fusion (LPBF) technique. The effect of heating/reheating cycles on…”
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Dynamic recrystallization under hot deformation of additively manufactured 316 L stainless steel by Khodabakhshi, F., Hasani, N., Kalaie, M.R., Hadadzadeh, A., Wells, M.A., Mohammadi, M.

“…The high-temperature deformation behavior of additively manufactured 316 L stainless steels prepared via the laser powder bed fusion (LPBF) technology was…”
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Microstructural evolution and mechanical behavior of nickel aluminum bronze Cu-9Al-4Fe-4Ni-1Mn fabricated through wire-arc additive manufacturing by Dharmendra, C., Hadadzadeh, A., Amirkhiz, B.S., Janaki Ram, G.D., Mohammadi, M.

“…[Display omitted] •Nickel Aluminum Bronze square bars were printed via wire-arc additive manufacturing.•Formation of various κ-phases were discussed and…”
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Effects of additive manufacturing processes and isothermal aging on the microstructure and properties of 13-8 Mo precipitation hardening martensitic stainless steel by Benoit, M.J., Tabaie, S., Waqar, T., Ganton, T., Amirkhiz, B.S., Hadadzadeh, A., Nasiri, A.

“…The objective of this study is to evaluate the effect of AM process on the microstructure and properties of PH 13-8 Mo steel in the as-printed and aged…”
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On microstructure and work hardening behavior of laser powder bed fused Al-Cu-Mg-Ag-TiB2 and AlSi10Mg alloys by Avateffazeli, M., Shakil, S.I., Hadadzadeh, A., Shalchi-Amirkhiz, B., Pirgazi, H., Mohammadi, M., Haghshenas, M.

“…In this paper, we investigate the correlation between microstructure and mechanical properties, including work hardening rates of two aluminum alloys,…”
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Investigating the impact of static load models on islanding detection by Mahboobynejad, A., Golshan, M. E. H., Hadadzadeh, A.

“…Usually in Distributed Generation islanding detection studies, constant RLC loads were supposed as the hardest detectable case. Therefore, anti-islanding…”
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双相Mg-Li合金的热变形行为和本构模型 by 魏国兵, 彭晓东, 胡发平, Amir HADADZADEH, 杨艳, 谢卫东, Mary A. WELLS

“…在温度423~573 K和应变速率为0.001~1 s?1下，通过Gleeble?3500热机械试验机对双相Mg?9Li?3Al?2Sr合金进行等温热压缩实验，研究其热变形行为并评估其可加工性能。塑性失稳以锯齿形流变的形式存在，锯齿屈服效应归因于 Mg 和 Li…”
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I相和W相对Mg-8Li-3Zn镁合金显微组织和力学性能的影响 by 魏国兵, 彭晓东, 张宝, Amir HADADZADEH, 许天才, 谢卫东

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