Results 121 to 130 of about 322,529 (315)
A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions
Advanced Engineering Materials, EarlyView.This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice +2 more
wiley +1 more source
High angular resolution X-ray observations of the galactic supernova remnant G266.2-1.2 (RX J0852.0-4622) [PDF]
, 2004 G266.2 1.2 (RX J0852.0 4622) is a member of the emerging class of Galactic supernova remnants (SNRs) which feature X-ray spectra dominated by non-thermal emission.
Stupar, Milorad +5 more
core
X-Ray Polarized View of the Accretion Geometry in the X-Ray Binary Circinus X-1
The Astrophysical Journal LettersCir X-1 is a neutron star X-ray binary characterized by strong variations in flux during its eccentric ∼16.6 day orbit. There are also strong variations in the spectral state, and it has historically shown both atoll and Z state properties.
John Rankin +103 more
doaj +1 more source
Simulation study of a novel small animal FLASH irradiator (SAFI) with integrated inverse-geometry CT based on circularly distributed kV X-ray sources. [PDF]
Sci Rep, 2023 Tan Y +6 more
europepmc +1 more source
A Model for Bursting X-Ray Sources [PDF]
Highlights of Astronomy, 1977 A model given by Henriksen and Chia (1972) for short duty cycle X-ray flare sources has been extended by Henriksen (1976), and applied to the recently discovered X-ray bursters. We use their notation here unless otherwise indicated. The model envisages a rapidly rotating magnetic white dwarf or neutron star located in a dense stream or cloud of gas ...
openaire +1 more source
Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
wiley +1 more source
Ultra high energy gamma ray point sources and cosmic ray anisotropy [PDF]
, 1994 The experimental set-up at the Baksan Air Shower Array, used to detect air showers above ~0.2xl0(^14)eV, is described. An estimation of the angular resolution using the cosmic ray shadow of the Sun and the Moon gives a value of ~2.5˚ which is consistent ...
Graham, Lilian Joan, Graham, L.J
core
The Chandra Source Catalog Release 2 Series
The Astrophysical Journal Supplement SeriesThe Chandra Source Catalog (CSC) is a virtual X-ray astrophysics facility that enables both detailed individual source studies and statistical studies of large samples of X-ray sources detected in Advanced CCD Imaging Spectrometer and High Resolution ...
Ian N. Evans +19 more
doaj +1 more source
Computational method for the optimization of quasimonoenergetic laser Compton x-ray sources for imaging applications. [PDF]
Appl Opt, 2022 Effarah HH +5 more
europepmc +1 more source
Advanced Engineering Materials, EarlyView.New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold +2 more
wiley +1 more source