Uniaxial Strain‐Driven Ferroelastic Domain Tuning in LaAlO3${\rm LaAlO}_3$
Advanced Science, EarlyView.The present work demonstrates based on AFM, μ$\umu$‐Raman spectroscopy, XRD, and first‐principles, that uniaxial strain provides a handle for tuning the ferroelastic domain populations in lanthanum aluminate, driving a continuous and controlled phase transition from a four‐variant rhombohedral crystal system to a two‐variant orthorhombic crystal system
Matthias Roeper +17 more
wiley +1 more source
Measurement of fluence at the D-line fast neutron facility at iThemba LABS [PDF]
, 2011 Measurements of fluence were made for the neutron beams produced at the fast neutron beam facility of iThemba LABS, using an NE213 organic liquid scintillator detector and a 238U fission ionisation chamber.
Musonza, Emmanuel Tapiwa
core +1 more source
Magnetoelectric Multiferroics for the Next‐Generation Ultralow‐Power Electronics
Advanced Science, EarlyView.Magnetoelectric coupling provides a unifying route from electric‐field control of magnetic order to non‐volatile MeRAM, MESO logic, and emerging antiferromagnetic and magnonic devices. By connecting switching physics with device benchmarks, material platforms, and integration strategies, distinctive technological opportunities are identified alongside ...
Yang Liu +13 more
wiley +1 more source
Structural and Chemical Modifications of Carbon Dioxide on Transport to the Deep Earth
Geophysical Monograph Series, Page 55-65., 2020 This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.
Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions
Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Mario Santoro +4 more
wiley +1 more source
Noise reduction in neutron tomography [PDF]
This study focuses on noise reduction in neutron tomography, a non-destructive imaging technique with inherently low signal-to-noise ratio (SNR) due to the nature of neutron sources and detectors.
Kaestner, Anders (author) +3 more
core +1 more source
Clarification of Degraded Neutron Radiographic Images and Its Quality Metric Method
Yuanzineng kexue jishuNeutron radiography, also called neutron imaging, is a significant radiographic non-destructive testing (NDT) technology. In the process of neutron imaging, electronic equipment, space fluctuation of neutrons, collimator structure, high-energy particle ...
ZHANG Tian, MENG Chengbo, ZHANG Zhen, ZHAO Chenyi, QIAO Shuang
doaj +1 more source
Convergence of Monte Carlo algorithms for power reactor noise
EPJ Nuclear Sciences & TechnologiesPower reactor noise refers to the small periodical variations of the neutron flux in nuclear reactor cores, induced by various perturbations. A prominent example is the vibration of fuel assemblies due to fluid-structure interactions.
Fauvel Axel +3 more
doaj +1 more source
Frontiers in Water, 2020 Cosmic-Ray neutron sensors are widely used to determine soil moisture on the hectare scale. Precise measurements, especially in the case of mobile application, demand for neutron detectors with high counting rates and high signal-to-noise ratios.
Jannis Weimar +4 more
doaj +1 more source
Advanced Science, EarlyView.Neutron depth profiling exploits the 6Li(n,3H)4He reaction to provide quantitative, isotope‐specific, depth‐resolved maps of lithium inside operating lithium‐ion batteries, directly linking lithium transport, dendrite growth and interfacial short‐circuiting to a physics‐informed machine‐learning roadmap that turns this non‐destructive operando ...
Yulong Zhang +8 more
wiley +1 more source
Modern Measurements of Fission Reactor Power Spectral Density [PDF]
EPJ Web of ConferencesPower spectral density measurement techniques allow to derive information on nuclear reactors. In specific conditions, one can obtain reactor’s kinetic parameters.
Caulier Gilles +3 more
doaj +1 more source