Results 141 to 150 of about 67,845 (296)
Additive‐Free Edge‐Functionalized Graphene Dough
Small, EarlyView.An edge‐functionalized, few‐layer graphene dough, synthesised directly from graphite, provides an additive‐free, processable graphene for moldable and printed electronic and magnetic applications. ABSTRACT The exploitation of graphene's extraordinary properties depends on finding new ways to synthesize and process it without disrupting its fundamental ...
Ashley Walker +8 more
wiley +1 more source
Alloy Qualification for Producing Quench and Tempered Plate Steels with Extra‐Heavy Gage
steel research international, EarlyView.This study develops alloy concepts for ultraheavy steel plates (>100 mm) with ≥690 MPa yield strength. Through dilatometry and Jominy testing, the effects of Mo, Ni, and B on hardenability are quantified. A synergy between 0.5% Mo and 0.5%–1.0% Ni ensures core strength at low cooling rates, while boron microalloying suppresses ferrite and promotes ...
Xabier Azpeitia +5 more
wiley +1 more source
steel research international, EarlyView.This work demonstrates that replacing Ti with Nb in maraging steel forms nanoscale Nb–Mo particles along boundaries, strengthening the alloy without relying on Ti phases. Heat‐treatment tuning promotes uniform crystal orientation and balanced grain boundaries, enabling strong yet ductile behavior.
Mohamad Masoumi +14 more
wiley +1 more source
Rethinking Face‐to‐Face Interaction: Lessons from Studies of “Autistic Sociality”
Symbolic Interaction, EarlyView.Face‐to‐face interaction is a foundational concept in microsociology. This article surveys the social experiences of autistic people, who are commonly known for having a strained relationship with interactions face to face. By interpretively reviewing and synthesizing the broader literature on “autistic sociality,” the article provides a nuanced ...
Lars E. F. Johannessen
wiley +1 more source
Integrated X‐Ray, Gamma Radiation, and Micro‐CT Techniques for Quantitative Wood Characterization
X-Ray Spectrometry, EarlyView.ABSTRACT The present research integrates microcomputed tomography (micro‐CT), x‐ray fluorescence, and gamma‐ray transmission to quantitatively characterize wood species. A total of 22 samples from seven species were analyzed for density (ρ), linear attenuation coefficient (μ), Compton scattering, micro‐CT gray values (GV), porosity, mass attenuation ...
Roberta M. S. P. Borges +7 more
wiley +1 more source
Non‐reciprocal spin excitations across the skyrmion–paramagnetic phase transition in MnSi
Journal of Applied Crystallography, EarlyView.Inelastic neutron scattering shows that the non‐reciprocal nature of the magnons in the skyrmion phase of MnSi is maintained for high temperatures well beyond the skyrmion–paramagnetic phase transition.The magnetic excitations of the skyrmion lattice in MnSi comprise a multitude of individual modes, which are non‐reciprocal and thereby propagate ...
T. Weber +5 more
wiley +1 more source
Journal of Applied Crystallography, EarlyView.We have elucidated the polymer adsorption layer structure in filler–rubber systems by conducting spin‐contrast‐variation small‐angle neutron scattering on partially and fully swollen filler–rubber samples with and without a silane coupling agent.We have elucidated the polymer adsorption layer structure in filler–rubber systems by conducting spin ...
Yohei Noda +8 more
wiley +1 more source
Neutron reflectometry instrumentation at the ISIS source: current state
Journal of Applied Crystallography, EarlyView.This article presents the current capabilities of the four time‐of‐flight neutron reflectometers at the ISIS Neutron and Muon Source, highlighting recent advances in instrumentation, automation and data analysis that enable high‐precision studies of interfacial structures across diverse scientific fields.Neutron reflectometry (NR) at the ISIS Neutron ...
Mario Campana +8 more
wiley +1 more source
Moldavian Journal of the Physical Sciences, 2007 We analyze the loss of contrast in simulated atomic-resolution annular dark-field scan- ning transmission electron microscopy images due to the incoherent thermal diffuse scattering (TDS) for SrTiO3 and PbTiO3 samples.
Croitoru, Marin
doaj
Twin‐compartment solid–liquid cells for neutron reflectometry
Journal of Applied Crystallography, EarlyView.We introduce a twin‐compartment solid–liquid cell for neutron reflectometry that divides a single substrate into two independent measurement areas, doubling sample capacity and enabling direct side‐by‐side comparisons. This sample environment also reduces alignment and sample preparation time and has been successfully tested on both vertical and ...
Nicoló Paracini +7 more
wiley +1 more source