Analysis of precipitation, dissolution and incipient melting of Al2Cu in B206 Al alloy using in-situ neutron diffraction

A Lombardi, D Sediako, C Ravindran… - Journal of Alloys and …, 2019 - Elsevier
The B206 Al alloy is a commonly used automotive alloy for powertrain, suspension and
chassis components. Heat treatment is an important post-casting process used to improve …

Analysis of eutectic silicon modification during solidification of Al-6Si using in-situ neutron diffraction

E Vandersluis, D Sediako, C Ravindran… - Journal of Alloys and …, 2018 - Elsevier
Aluminum-silicon alloys contain coarse, acicular Si plates that are detrimental to material
properties. However, trace additions of Sr have been found to modify the eutectic Si to have …

Observing the effect of grain refinement on crystal growth of Al and Mg alloys during solidification using in-situ neutron diffraction

A Elsayed, F D'Elia, C Ravindran, D Sediako - Metals, 2022 - mdpi.com
The present research uses in-situ neutron diffraction to examine the effect of grain
refinement on grain growth during solidification of Al-5 wt.% Cu and Mg-5 wt.% Zn alloys …

Analysis of the solidification characteristics of a 319 type Al alloy using in-situ neutron diffraction

A Lombardi, A Elsayed, D Sediako… - Journal of Alloys and …, 2017 - Elsevier
Aluminum alloy 319 have been used extensively in automotive powertrain applications in
recent years to improve vehicle fuel efficiency. To further optimize the casting processes …

In situ study of solidification kinetics of Al–Cu and Al–Ce–Mg alloys with application of neutron diffraction

J Stroh, T Davis, A McDougal, D Sediako - Light Metals 2018, 2018 - Springer
Abstract Aluminum-copper (Al–Cu) alloys have been used extensively in automotive
application for several years to improve engine performance and fuel economy. Recently, Al …

Solidification behavior of Mg-Zn and Mg-Zn-Zr alloys using in-situ neutron diffraction

A Elsayed, D Sediako, C Ravindran - Journal of Materials Engineering …, 2015 - Springer
In-situ neutron diffraction was used to examine the solidification behaviors of Mg-Zn and Mg-
Zn-Zr alloys by melting the alloy in a graphite crucible and irradiating the sample using …

An Investigation on Enhancement of Tensile Strength of AZ91D Hybrid Magnesium Matrix Composites Reinforced with Nano-TiO2 and Cerium

N Jayakrishna, D Nagaraju - Transactions of the Indian Institute of Metals, 2023 - Springer
In the present study, the effect of nano-titanium dioxide (TiO2) and cerium (Ce) on the
properties of AZ91D metal matrix composites has been investigated. Stir casting is used for …

Solidification Analysis of A Magnesium‐Zinc Alloy Using in‐Situ Neutron Diffraction

A Elsayed, D Sediako… - Shape Casting: 6th …, 2016 - Wiley Online Library
This research outlines some of the experimental procedures and data analysis techniques
used to examine the solidification of a magnesium‐5 wt.% zinc alloy using in‐situ neutron …

Crystalline-phase solidification analysis using in situ neutron diffraction

E Vandersluis, A Elsayed, F D'Elia, P Emadi… - Transactions of the …, 2018 - Springer
In situ neutron diffraction was utilized to examine the solidification behavior of aluminum and
magnesium alloys for further understanding of solidification, hot tearing, and grain …

Neutron diffraction analysis of light alloys: a review

A Lombardi, E Vandersluis, D Sediako… - Materials Science …, 2017 - Trans Tech Publ
The development and application of low density alloys, such as Al and Mg alloys, has
rapidly increased in the automotive sector in recent years. This necessitates advanced …