Small-angle X-ray and neutron scattering
Small-angle scattering (SAS) is a technique that is able to probe the structural organization
of matter and quantify its response to changes in external conditions. X-ray and neutron …
of matter and quantify its response to changes in external conditions. X-ray and neutron …
[HTML][HTML] Everything SAXS: small-angle scattering pattern collection and correction
BR Pauw - Journal of Physics: Condensed Matter, 2013 - iopscience.iop.org
For obtaining reliable nanostructural details of large amounts of sample—and if it is
applicable—small-angle scattering (SAS) is a prime technique to use. It promises to obtain …
applicable—small-angle scattering (SAS) is a prime technique to use. It promises to obtain …
Application of finite element, phase-field, and CALPHAD-based methods to additive manufacturing of Ni-based superalloys
Numerical simulations are used in this work to investigate aspects of microstructure and
microsegregation during rapid solidification of a Ni-based superalloy in a laser powder bed …
microsegregation during rapid solidification of a Ni-based superalloy in a laser powder bed …
Effect of heat treatment on the microstructural evolution of a nickel-based superalloy additive-manufactured by laser powder bed fusion
F Zhang, LE Levine, AJ Allen, MR Stoudt, G Lindwall… - Acta materialia, 2018 - Elsevier
Elemental segregation is a ubiquitous phenomenon in additive-manufactured (AM) parts
due to solute rejection and redistribution during the solidification process. Using electron …
due to solute rejection and redistribution during the solidification process. Using electron …
High performance aluminum–cerium alloys for high-temperature applications
Light-weight high-temperature alloys are important to the transportation industry where
weight, cost, and operating temperature are major factors in the design of energy efficient …
weight, cost, and operating temperature are major factors in the design of energy efficient …
Development of combined microstructure and structure characterization facility for in situ and operando studies at the Advanced Photon Source
J Ilavsky, F Zhang, RN Andrews… - Journal of applied …, 2018 - journals.iucr.org
Following many years of evolutionary development, first at the National Synchrotron Light
Source, Brookhaven National Laboratory, and then at the Advanced Photon Source (APS) …
Source, Brookhaven National Laboratory, and then at the Advanced Photon Source (APS) …
On the Structure and Lithium Adsorption Mechanism of Layered H2TiO3
Layered H2TiO3 has been studied as an ionic sieve material for the selective concentration
of lithium from solutions. The accepted mechanism of lithium adsorption on H2TiO3 ion …
of lithium from solutions. The accepted mechanism of lithium adsorption on H2TiO3 ion …
[HTML][HTML] Simulation of TTT curves for additively manufactured Inconel 625
The ability to use common computational thermodynamic and kinetic tools to study the
microstructure evolution in Inconel 625 (IN625) manufactured using the additive …
microstructure evolution in Inconel 625 (IN625) manufactured using the additive …
Utilizing ink composition to tune bulk-electrode gas transport, performance, and operational robustness for a Fe–N–C catalyst in polymer electrolyte fuel cell
With lower site density and turnover frequency, platinum group metal (PGM)-free catalysts
based electrodes are often greater than 50 μm thick in order to increase performance across …
based electrodes are often greater than 50 μm thick in order to increase performance across …
Formation mechanism of flower-like polyacrylonitrile particles
Flower-like polyacrylonitrile (PAN) particles have shown promising performance for
numerous applications, including sensors, catalysis, and energy storage. However, the …
numerous applications, including sensors, catalysis, and energy storage. However, the …