Results 41 to 50 of about 87,017 (290)

Strain-induced martensitic transformations in tailored microstructures by L-PBF: In situ characterization via advanced neutron imaging

Journal of Materials Research and Technology
The possibility of controlling the microstructure in laser powder bed fusion (L-PBF) by locally changing the processing parameters, opens the possibility of building complex structures with tailored microstructures, leading to the development of smart ...
F. Malamud, C. Sofras, E. Polatidis, M. Busi, J. Capek, P. Rathi, M. Strobl   +6 more
doaj   +1 more source

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu, Giovanni Gammaitoni, Michael Häfner, Eduardo Villalobos‐Portillo, Carlo Marini, Matteo Bianchini   +5 more
wiley   +1 more source

Time-resolved fast-neutron imaging with a pulse-counting image intensifier [PDF]

, 2006
A new imaging method that combines high-efficiency fast-neutron detection with sub-ns time resolution is presented. This is achieved by exploiting the high neutron detection efficiency of a thick scintillator and the fast timing capability and ...
Barnstedt, Juergen, Breskin, Amos, Dangendorf, Volker, Jagutzki, Ottmar, Kaufmann, Frank, Kraemer, Michael, Lauck, Ronald, Vartsky, David   +7 more
core  

Concept of a novel fast neutron imaging detector based on THGEM for fan-beam tomography applications

, 2012
The conceptual design and operational principle of a novel high-efficiency, fast neutron imaging detector based on THGEM, intended for future fan-beam transmission tomography applications, is described.
B. Neykov, D. Vartsky, H -M Prasser, M Cortesi, M. Cortesi ., M. Cortesi ., R Adams, R Zboray, R. Zboray, V Dangendorf, Y. Sibamoto   +10 more
core   +1 more source

u-RANIA: a neutron detector based on \mu -RWELL technology

, 2020
In the framework of the ATTRACT-uRANIA project, funded by the European Community, we are developing an innovative neutron imaging detector based on micro-Resistive WELL ($\mu$ -RWELL) technology. The $\mu$ -RWELL, based on the resistive detector concept,
Balossino, I., Bencivenni, G., Bielowka, P., Cibinetto, G., Farinelli, R., Felici, G., Garzia, I., Gatta, M., Giacomelli, P., Giovannetti, M., Lai, C. -C., Lavezzi, L., Lener, M. Poli, Messi, F., Mezzadri, G., Morello, G., Pinamonti, M., Robinson, L., Scodeggio, M., Svensson, P. -O., Wilton, R. Hall   +20 more
core   +1 more source

Characterisation of porous solids using small-angle scattering and NMR cryoporometry [PDF]

, 2004
The characteristics of several porous systems have been studied by the use of small-angle neutron scattering [SANS] and nuclear magnetic resonance [NMR] techniques. The measurements reveal different characteristics for sol-gel silicas, activated carbons
Dore, John C., Strange, John H., Webber, J. Beau W.   +2 more
core   +1 more source

Bio‐Inspired Molecular Events in Poly(Ionic Liquids)

Advanced Functional Materials, EarlyView.
Originating from dipolar and polar inter‐ and intra‐chain interactions of the building blocks, the topologies and morphologies of poly(ionic liquids) (PIL) govern their nano‐ and micro‐processibility. Modulating the interactions of cation‐anion pairs with aliphatic dipolar components enables the tunability of properties, facilitated by “bottom‐up ...
Jiahui Liu, Marek W. Urban
wiley   +1 more source

MJOLNIR: A software package for multiplexing neutron spectrometers

SoftwareX, 2020
Novel multiplexing triple-axis neutron scattering spectrometers yield significant improvements to the common triple-axis concept. While the planar scattering geometry keeps ensuring compatibility with complex sample environments, a simultaneous detection
Jakob Lass, Henrik Jacobsen, Daniel G. Mazzone, Kim Lefmann   +3 more
doaj   +1 more source

Neutron imaging detector based on the muPIC micro-pixel chamber

, 2012
We have developed a prototype time-resolved neutron imaging detector employing the micro-pixel chamber (muPIC), a micro-pattern gaseous detector, coupled with a field programmable gate array-based data acquisition system for applications in neutron ...
Fujioka, H., Harada, M., Hattori, K., Iwaki, S., Kabuki, S., Kishimoto, Y., Kubo, H., Kurosawa, S., Miuchi, K., Nagae, T., Nishimura, H., Oku, T., Parker, J. D., Sawano, T., Shinohara, T., Suzuki, J., Takada, A., Tanimori, T., Ueno, K.   +18 more
core   +1 more source

Three Dimensional Polarimetric Neutron Tomography of Magnetic Fields [PDF]

, 2018
Through the use of Time-of-Flight Three Dimensional Polarimetric Neutron Tomography (ToF 3DPNT) we have for the first time successfully demonstrated a technique capable of measuring and reconstructing three dimensional magnetic field strengths and ...
Dahl, Anders Bjorholm, Desai, Naeem M., Kuhn, Luise Theil, Lionheart, William R. B., Sales, Morten, Schmidt, Søren, Shinohara, Takenao, Strobl, Markus, Tremsin, Anton   +8 more
core   +4 more sources