Strengthening mechanisms in direct metal laser sintered AlSi10Mg: Comparison between virgin and recycled powders

A Hadadzadeh, C Baxter, BS Amirkhiz… - Additive …, 2018 - Elsevier
Rod shaped samples of AlSi10Mg additively manufactured using recycled powder through
direct metal laser sintering (DMLS) process showed higher quasi-static uniaxial tensile …

Contribution of Mg2Si precipitates to the strength of direct metal laser sintered AlSi10Mg

A Hadadzadeh, BS Amirkhiz, M Mohammadi - Materials Science and …, 2019 - Elsevier
Microstructure of deformed DMLS-AlSi10Mg under quasi-static loading was studied using
TEM to elaborate the strengthening mechanisms. In addition to Orowan (due to presence of …

Role of hierarchical microstructure of additively manufactured AlSi10Mg on dynamic loading behavior

A Hadadzadeh, BS Amirkhiz, A Odeshi, J Li… - Additive …, 2019 - Elsevier
Microstructure of an additively manufactured AlSi10Mg through direct metal laser sintering
(DMLS) process is studied using multi-scale characterization techniques including scanning …

[PDF][PDF] Многоуровневые модели моно-поликристаллических материалов: теория, алгоритмы, примеры применения

ПВ Трусов, АИ Швейкин - 2019 - researchgate.net
Проблема построения конститутивных моделей, позволяющих описывать поведение
материалов в широких диапазонах изменения параметров воздействия (температур …

Effect of different heat-treatment routes on the impact properties of an additively manufactured AlSi10Mg alloy

M Giovagnoli, M Tocci, A Fortini, M Merlin… - Materials Science and …, 2021 - Elsevier
This work aims at investigating the impact behavior of an additively manufactured AlSi10Mg
alloy subjected to different heat-treatment conditions. The commonly used heat-treatment …

Microstructural consistency in the additive manufactured metallic materials: A study on the laser powder bed fusion of AlSi10Mg

A Hadadzadeh, BS Amirkhiz, B Langelier, J Li… - Additive …, 2021 - Elsevier
In the current study, the microstructural consistency in a laser powder bed fusion (L-PBF)
AlSi10Mg material is investigated. A rectangular sample with a height of 40 mm is fabricated …

Enhancement in strength and thermal stability of selective laser melted Al–12Si by introducing titanium nanoparticles

JF Qi, CY Liu, ZW Chen, ZY Liu, JS Tian, J Feng… - Materials Science and …, 2022 - Elsevier
Due to the rapidly degradative mechanical performance of selective laser melted (SLM) Al–
12Si at elevated temperatures, an Al–12Si–Ti alloy was synthesized by SLM processing with …

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

A Hadadzadeh, BS Amirkhiz, A Odeshi… - Materials & Design, 2018 - Elsevier
Rod shaped samples of AlSi10Mg alloy were additively manufactured in vertical and
horizontal directions using direct metal laser sintering technique and subjected to dynamic …

Precipitation kinetics and crystal plasticity modeling of artificially aged AA6061

YL Li, CP Kohar, W Muhammad, K Inal - International Journal of Plasticity, 2022 - Elsevier
An artificially aged AA6061 alloy was investigated at multiple heat treatment conditions with
monotonic tensile and cyclic shear testing to characterize the effect of precipitation on the …

Effect of Er and Zr addition on laser weldability of AlSi10Mg alloys fabricated by selective laser melting

Z Peng, L Cui, D He, X Guo, Y Zeng, Q Cao… - Materials …, 2022 - Elsevier
The additive manufactured (AM) parts of aluminum alloys have been widely used in
defense, aerospace, automotive and other industries. There is a growing demand for joining …