Results 181 to 190 of about 5,026 (252)

A Dialogue on Revolutions and Revolutionaries in Science: A Perspective From Quantum Mechanics

Natural Sciences, Volume 6, Issue 3, July 2026.
ABSTRACT We discuss the notions of scientific revolutions and revolutionaries in the context of the Relativity Revolution and of the First, Second, and Third Quantum Revolutions. We conclude that at the core of the question of what qualifies as a revolution and revolutionary is an assessment of the gradients of knowledge accumulation over time, both at
Ron Folman, Bretislav Friedrich
wiley   +1 more source

Enhancement of dose distribution using tissue compensators in boron neutron capture therapy. [PDF]

J Appl Clin Med Phys
Sasaki A, Hu N, Nojiri M, Akita K, Yoshikawa S, Kohigashi Y, Nihei K, Aihara T, Takeno S, Yoshino Y, Tanaka H, Ono K.   +11 more
europepmc   +1 more source

Stability of a Fully Discrete Local Discontinuous Galerkin Method for the Generalized Benjamin–Ono Equation

Numerical Methods for Partial Differential Equations, Volume 42, Issue 4, July 2026.
ABSTRACT The main purpose of this paper is to design a fully discrete local discontinuous Galerkin (LDG) scheme for the generalized Benjamin–Ono equation. First, we prove the L2$$ {L}^2 $$‐stability for the proposed semi‐discrete LDG scheme and obtained a suboptimal order of convergence for power nonlinear flux.
Mukul Dwivedi, Tanmay Sarkar
wiley   +1 more source

Microstructure Engineering Toward High Cost‐Effective Nd–Fe–B Sintered Magnets: A Review

Rare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT Nd–Fe–B sintered magnets, critical for enhancing electromechanical conversion efficiency and operational stability in wind turbines and electric vehicle drives, are prized for their outstanding coercivity, high remanence, and superior maximum energy product.
Dongmin Zhang, Minggang Zhu, Xu Sun, Qisong Sun, Xiaolong Song, Jingyan Zuo   +5 more
wiley   +1 more source

Optimizing Dual-layer Neutron Moderators for Accelerator-based Boron Neutron Capture Therapy: A Geant4 Simulation Study. [PDF]

J Med Phys
Vafapour H, Rafiepour P, Moradgholi J, Mortazavi SMJ.   +3 more
europepmc   +1 more source

Assessing the Worth of Noble Gas Tracer Concentrations in Alluvial River‐Aquifer Systems Using Data Space Inversion

Water Resources Research, Volume 62, Issue 7, July 2026.
Abstract Alluvial systems are dynamic, structurally complex environments. Groundwater that is extracted from these systems is widely used for domestic consumption. Numerical models play an important role in the management of this extraction. To provide support for decision‐making, models must assimilate data that inform the spatial and temporal ...
Hugo Delottier, Morgan Peel, John Doherty, Oliver S. Schilling, Philip Brunner   +4 more
wiley   +1 more source

Model calculations for neutron-induced reactions in meteorites and planetary surfaces. [PDF]

Earth Planets Space
Leya I.
europepmc   +1 more source

Extraction replica method from thinned transmission electron microscopy samples without floating off carbon films: A case study on reduced activation steel

Journal of Microscopy, Volume 303, Issue 1, Page 88-100, July 2026.
Abstract A recipe for producing carbon extraction replicas from twin‐jet electropolished disks is described. This technique allows tracking the analysed region with respect to the bulk sample. An example use of the method as applied to a reduced activation ferritic martensitic (RAFM) steel, ‘UK‐RAFM’, is reported.
Jack Haley, Alex Dickinson‐Lomas, Qianyi Sun, David Bowden   +3 more
wiley   +1 more source

Experimental and FLUKA simulation study of CdO /Al₂O₃ cement waste marble composites for nuclear radiation shielding. [PDF]

Sci Rep
El-Khatib AM, Abbas MI, Eid MH, Fayez-Hassan M, Gouda MM.   +4 more
europepmc   +1 more source

The Synthetic Edge: Unlocking Superior Performance in High‐Nickel Li‐Rich Layered Oxide Cathodes for Advanced Lithium‐Ion Batteries

ChemElectroChem, Volume 13, Issue 12, 17 June 2026.
Sol‐gel synthesis is shown to produce Ni‐rich Li‐rich layered oxide cathodes with superior phase purity, crystallinity and reduced surface Li2CO3, yielding smaller homogeneous particles. These improvements translate into significantly enhanced electrochemical performance (~200 mAh g−1; 99.5% Coulombic efficiency; 80.6% capacity retention after 500 ...
Andrea Cioffi, Arcangelo Celeste, Laura Silvestri, Sergio Brutti   +3 more
wiley   +1 more source