The effect of rare-earth dopants on the texturing of alumina under high-strength magnetic field

C Moorehead, V Blair, N Ku, R Brennan - Materials Chemistry and Physics, 2020 - Elsevier
The use of magnetic fields in ceramic processing has been of interest recently for tailoring
the microstructural grain alignment of ceramics in order to improve mechanical, optical, and …

Surface localized magnetism in transition metal doped alumina

EC Nykwest, D Trujillo, SP Alpay - Scientific Reports, 2021 - nature.com
Alumina is a structural ceramic that finds many uses in a broad range of applications. It is
widely employed in the aerospace and biomedical sectors due to its stability at high …

Magnetic and energetic properties of transition metal doped alumina

EC Nykwest, BC Rinderspacher… - Journal of Physics …, 2018 - iopscience.iop.org
A doped non-diamagnetic alumina (Al 2 O 3) would enable the usage of cutting edge
technology, such as magnetoforming, to create advanced systems that take advantage of the …

Towards magnetic alumina: Uncovering the roles of transition metal doping and electron hybridization in spin delocalization

EC Nykwest, SP Alpay - Journal of Physics: Condensed Matter, 2019 - iopscience.iop.org
Judicious doping of normally diamagnetic alumina (Al 2 O 3) could lead to bulk magnetism
that would enable the usage of cutting edge technology, such as magnetoforming, to create …

Improved De‐Gassing And De‐Agglomeration of Isobam Gel Casting System for Alumina Using Micro‐Computed Tomography

CA Moorehead, VL Blair… - Proceedings of the 41st …, 2018 - Wiley Online Library
This chapter describes the use of microCT to investigate microstructures produced by
various isobutylene and maleic anhydride (ISOBAM) gel casting system fabrication methods …

[图书][B] Machine Learning as Applied to Solving Complex Problems in Materials Science

D Trujillo - 2021 - search.proquest.com
With the aggregation of materials data from experimental and simulation-based databases,
the potential for the discovery of materials exhibiting exceptional properties becomes …

[图书][B] Coercing Magnetism into Diamagnetic Ceramics: A Case Study in Alumina

EC Nykwest - 2019 - search.proquest.com
Ceramics are a large class of materials that in general are hard, brittle, insulators that are
held together by ionic bonding.[4] However, beyond that ceramics are very diverse as any …

[图书][B] Field-Induced Texturing of Ceramic Materials for Unparalleled Properties

RE Brennan, V Blair, N Ku, K Limmer, T Chantawansri… - 2017 - apps.dtic.mil
The objective of this research was to characterize and exploit effects of energetic fields
microwave, magnetic, etc. on microstructural development of materials to formulate a …