Explanipedia

Influence of friction stir processing (FSP) on arc directed energy deposited 316 L stainless steel: A corrosion science study Open

Khashayar Morshed-Behbahani, Amir Hadadzadeh, A.P. Gerlich, Ali Nasiri · 2024

Friction stir processing (FSP) was employed as a post-printing surface modification technique to enhance surface properties of arc-directed energy deposited 316 L austenitic stainless-steel parts. Corrosion properties and passivity of stir…

Competing roles of microstructure and defects on the mechanical properties of laser-powder bed fused Ti-6Al-2Sn-4Zr-2Mo alloy Open

Harish Chandra Kaushik, Sajad Shakerin, Mahdi Habibnejad Korayem, Mohsen Mohammadi, Amir Hadadzadeh · 2024

Using different volumetric energy densities ( $${E}_{\text{v}}$$ ), the microstructure, texture, and defect evolution in laser-powder bed fused (PBF-LB/M) Ti-6Al-2Sn-4Zr-2Mo (Ti-6242) alloy is studied. PBF-LB/M Ti-6242 rods were manufa…

Electrochemical insight into the passivity and corrosion of 316 L stainless steel fabricated through wire arc additive manufacturing Open

Khashayar Morshed-Behbahani, Amir Hadadzadeh, Ali Nasiri · 2024

This study explores the microstructure of AISI 316 L stainless steel fabricated by wire arc additive manufacturing (WAAM) and establishes correlations with its passivity and corrosion characteristics in a 0.9 wt.% NaCl solution, while maki…

Study of direct aging heat treatment of additively manufactured PH13–8Mo stainless steel: role of the manufacturing process, phase transformation kinetics, and microstructure evolution Open

Fnu Md Moniruzzaman, Shawkat Imam Shakil, S.K. Shaha, Josh Kacher, Ali Nasiri , et al. · 2023

Direct aging heat treatment recipes were developed for additively manufactured (AM) PH13–8Mo stainless steel by studying the kinetics of precipitation phase transformation in the as-built material. The samples were printed using two AM pro…

Hot deformation behavior and microstructural evolution for dual-phase Mg–9Li–3Al alloys Open

Zhenduo Ma, Li Guo, Zhonghua Su, Guobing Wei, Yuanding Huang , et al. · 2022

Kinetics of Phase Transformations in a PH13-8Mo Martensitic Stainless Steel Fabricated by Directed Energy Deposition Open

Fnu Md Moniruzzaman, Ali Nasiri, Amir Hadadzadeh · 2022

Phase Transformation Kinetics in Laser-Powder Bed Fused Fe-Cr-Ni-Al Maraging Stainless Steel Open

Richard Fabián, Amir Hadadzadeh · 2022

Additive manufactured versus cast AlSi10Mg alloy: Microstructure and micromechanics Open

Shawkat Imam Shakil, Amir Hadadzadeh, Babak Shalchi Amirkhiz, Hadi Pirgazi, Mohsen Mohammadi , et al. · 2021

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 the microstructure and mechanical properties of additively manufactured AlSi10Mg…

The role of titanium on the microstructure and mechanical properties of additively manufactured C300 maraging steels Open

Shirin Dehgahi, M.H. Ghoncheh, Amir Hadadzadeh, Mehdi Sanjari, Babak Shalchi Amirkhiz , et al. · 2020

Characterization and analysis of hot compression behaviors of an ultralight Mg-Li-Al alloy Open

Rezawana Islam, Amir Hadadzadeh, Marry Wells, M. Haghshenas · 2019

Dynamic loading of direct metal laser sintered AlSi10Mg alloy: Strengthening behavior in different building directions Open

Amir Hadadzadeh, Babak Shalchi Amirkhiz, A.G. Odeshi, Mohsen Mohammadi · 2018

Bimodal grain microstructure development during hot compression of a cast-homogenized Mg-Zn-Zr alloy Open

Amir Hadadzadeh, F. Mokdad, Babak Shalchi Amirkhiz, Mary A. Wells, Bruce W. Williams , et al. · 2018

Analysis of the hot deformation of ZK60 magnesium alloy Open

Amir Hadadzadeh, Mary A. Wells · 2017

Hot deformation of cast-homogenized and extruded (in both the extrusion and transverse directions) ZK60 magnesium alloy was conducted using the Gleeble® 3500 thermal-mechanical simulation testing system. A new approach to model the high te…

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