The effects of powder reuse on the mechanical response of electron beam additively manufactured Ti6Al4V parts

G Soundarapandiyan, C Johnston, RHU Khan… - Additive …, 2021 - Elsevier
High cost of metal powders has increased the demand for recycling of unmelted powder in
electron beam powder bed fusion additive manufacturing process. However, powder …

Dynamic mechanical properties and failure characteristics of electron beam melted Ti-6Al-4V under high strain rate impact loadings

R Alaghmandfard, C Dharmendra, AG Odeshi… - Materials Science and …, 2020 - Elsevier
This study presents an investigation on the effects of building direction on microstructure,
dynamic mechanical properties, and deformation mechanisms of electron beam melted Ti …

Selective laser melted stainless steel CX: Role of built orientation on microstructure and micro-mechanical properties

M Sanjari, A Hadadzadeh, H Pirgazi, A Shahriari… - Materials Science and …, 2020 - Elsevier
In this work, the effect of built direction on the small-scale mechanical properties and
microstructure of a novel maraging stainless steel (SS-CX) manufactured through the …

[HTML][HTML] The role of titanium on the microstructure and mechanical properties of additively manufactured C300 maraging steels

S Dehgahi, MH Ghoncheh, A Hadadzadeh, M Sanjari… - Materials & Design, 2020 - Elsevier
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 horizontal and vertical …

Dynamic compressive response of electron beam melted Ti–6Al–4V under elevated strain rates: Microstructure and constitutive models

R Alaghmandfard, D Chalasani, A Hadadzadeh… - Additive …, 2020 - Elsevier
Abstract Cylindrical rods of Ti–6Al–4V (Ti64) alloy were additively produced using the
electron beam melting (EBM) process in the horizontal and vertical directions. Optical …

Interface engineering of additively manufactured maraging steel-H13 bimetallic structures

S Shakerin, M Sanjari, BS Amirkhiz… - Materials …, 2020 - Elsevier
This paper presents a study that aims to modify the interfacial characteristics of maraging
steel-H13 bimetal structures through heat treatment procedures. Laser powder bed fusion …

Microstructure and mechanical properties of Ti-6Al-4V fabricated by electron beam melting

J Ran, F Jiang, X Sun, Z Chen, C Tian, H Zhao - Crystals, 2020 - mdpi.com
Electron beam melting technique is a kind of near-net sha**, environmentally friendly
metal additive manufacturing technique, which can form high-performance metal parts with …

Activated slip and twin systems in electron beam melted Ti-6Al-4V subjected to elevated and high strain rate dynamic deformations

R Alaghmandfard, D Chalasani, A Odeshi… - Materials …, 2021 - Elsevier
This study presents an investigation on the effect of elevated (700 s− 1) and high strain rate
(2100 s− 1) on the dynamic mechanical properties and deformation mechanisms of electron …

[HTML][HTML] High strain rate deformation behavior, texture and microstructural evolution, characterization of adiabatic shear bands, and constitutive models in electron …

R Alaghmandfard, P Seraj, M Sanjari, H Pirgazi… - Journal of Materials …, 2022 - Elsevier
The results of an investigation on the influence of strain rate on the microstructural and
texture evolution, adiabatic shear band characterization, and deformation mechanism of …

Corrosion behaviour of electron beam melted Ti6Al4V: effects of microstructural variation

V Dehnavi, JD Henderson… - Journal of the …, 2020 - iopscience.iop.org
Microstructural analysis and electrochemical measurements were carried out on longitudinal
and transverse planes of an additively manufactured (AM) Ti–6Al–4V rod printed in the …