Results 151 to 160 of about 288,498 (316)
Advanced Engineering Materials, EarlyView.Digitalizing electroplating requires both domain knowledge and interoperability. This work introduces PlatOn, a domain ontology for trivalent chromium plating and coating characterization, and a hybrid pipeline that aligns it to a mid‐level reference ontology by combining eight similarity metrics with language model reasoning. Expert‐validated mappings
Janik Harter +10 more
wiley +1 more source
The Formation of the C-19 Progenitor: A Primordial Cluster Heated by Gas Expulsion
The Astrophysical Journal LettersThe extremely metal-poor nature of the C-19 stream indicates that its progenitor was a primordial stellar system born in the very early Universe. Current observations show that it has a small metallicity dispersion (0.18 at the 95% confidence level ...
Zhen Wang +3 more
doaj +1 more source
N-Body Simulation Inspired by Metaheuristics Optimization [PDF]
Computer Systems Science and Engineering, 2022 Muhammad Ali Ismail +2 more
openaire +1 more source
The HalfDome multi-survey cosmological simulations: N-body simulations
Journal of Cosmology and Astroparticle PhysicsAbstract Upcoming cosmological surveys have the potential to reach groundbreaking discoveries on multiple fronts, including the neutrino mass, dark energy, and inflation. Most of the key science goals require the joint analysis of datasets from multiple surveys to break parameter degeneracies and calibrate systematics.
Adrian E. Bayer +5 more
openaire +3 more sources
Advanced Engineering Materials, EarlyView.This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect mechanisms like porosity and cracking, the work highlights optimization strategies through machine learning and advanced postprocessing.
Meisam Bakhtiari +4 more
wiley +1 more source
Binary Disruption during the Early Phase of Open Clusters
The Astrophysical JournalThe binary fraction in young open clusters exceeds that of field stars, making the study of binary dynamical evolution in clusters essential for understanding the origins and evolution of field binaries.
Zepeng Zheng +2 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Residual adhesive after electrode loading in adhesive‐assisted resistance spot welding is quantified through a traceable experimental‐to‐digital workflow. Chromatic confocal topography provides calibrated surface‐height data, while OpenCV detects the electrode imprint and integrates adhesive height into comparable volume metrics.
Sung‐Min Wi, Jiangdong Zhao
wiley +1 more source
Intruder Alert: Breaking Resonant Chains with Planetesimal Flybys
The Astrophysical Journal LettersThe orbital architectures of compact “Kepler-multi” (KM) exoplanet systems record their complicated dynamical histories. The “breaking-the-chains” hypothesis proposes that compact systems typically form in chains of mean-motion resonances and ...
Jiaru Li +2 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.We apply a foundational machine‐learning interatomic potential based on the graph atomic cluster expansion (GRACE) to simulate the commercial Ni‐based single‐crystal superalloy CMSX‐4. Hybrid Monte‐Carlo/molecular dynamics sampling resolves short‐range order in the γ phase and L12 sublattice occupancies in the γ’ phase and connects them to stacking ...
Aditya Vishwakarma +4 more
wiley +1 more source