Results 171 to 180 of about 1,686,457 (382)

KipTool, a general purpose processing tool for neutron imaging data

open access: yesSoftwareX, 2019
KipTool is a multi-platform general purpose software to process and enhance 2D and 3D imaging data implemented in C++. It was first developed to process data coming from neutron imaging experiments performed at Paul Scherrer Institut.
Chiara Carminati   +2 more
doaj  

Autogenous self‐healing of concrete: Experimental design and test methodsA review

open access: yesEngineering Reports, Volume 5, Issue 1, January 2023., 2023
Concrete exhibits an intrinsic ability to heal cracks, defined as “autogenous self‐healing.” However, despite code restrictions, autogenous self‐healing of concrete shows limited effectiveness in practice. This indicates the need for further research to provide engineers with reliable design rules.
Daniel Lahmann   +2 more
wiley   +1 more source

Neutron phase filtering for separating phase- and attenuation signal in aluminium and anodic aluminium oxide

open access: yesScientific Reports
Neutron imaging has gained significant importance as a material characterisation technique and is particularly useful to visualise hydrogenous materials in objects opaque to other radiations.
Estrid Buhl Naver   +6 more
doaj   +1 more source

Crystal Engineering of Hydrogen Bonding for Direct Air Capture of CO2: A Quantum Crystallography Perspective

open access: yesCrystals
Rising atmospheric CO2 levels demand efficient and sustainable carbon capture solutions. Direct air capture (DAC) via crystallizing hydrogen-bonded frameworks such as carbonate salts has emerged as a promising approach. This review explores the potential
Sylwia Pawlędzio, Xiaoping Wang
doaj   +1 more source

Recent advances of non‐fullerene organic solar cells: From materials and morphology to devices and applications

open access: yesEcoMat, Volume 5, Issue 1, January 2023., 2023
Non‐fullerene organic solar cells (NFA‐OSCs) have seen massive progress in power conversion efficiencies surpassing 19%, benefiting from material innovation and device engineering. Moreover, NFA‐OSCs show great potential for promising applications, such as semitransparent and flexible photovoltaic technology. This review outlines the latest progress of
Ying Zhang, Yongwen Lang, Gang Li
wiley   +1 more source

Outline of neutron scattering formalism

open access: yesJournal of Research of the National Institute of Standards and Technology, 1993
Neutron scattering formalism is briefly surveyed. Topics touched upon include coherent and incoherent scattering, bound and free cross-sections, the Van Hove formalism, magnetic scattering, elastic scattering, the static approximation, sum rules, small angle scattering, inelastic scattering, thermal diffuse scattering, quasielastic scattering, and ...
openaire   +2 more sources

Observation of the spiral spin liquid in a triangular-lattice material

open access: yesNature Communications
The spiral spin liquid (SSL) is a highly degenerate state characterized by a continuous contour or surface in reciprocal space spanned by a spiral propagation vector.
N. D. Andriushin   +9 more
doaj   +1 more source

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