Results 181 to 190 of about 1,001,486 (376)
Brightness variations of MgIb bright features
, 2001 We study the temporal intensity variations of MgIb bright features and investigate the corresponding Hu velocity pattern. The network bright features are well visible in the continuum, in images averaged over the duration of the observations (130 min). We detected 'flashing' bright features, which appear and disappear within two to five minutes, while ...
Dara, H. C. +3 more
openaire +2 more sources
Bioinspired Materials, Designs, and Manufacturing Strategies for Advanced Impact‐Resistant Helmets
Advanced Engineering Materials, EarlyView.This review explores how bioinspired materials, structures, and manufacturing strategies transform helmet design to achieve enhanced impact resistance. Drawing inspiration from nacre, porcupine quills, beetle exoskeletons, and skull architectures, it highlights advances in auxetic lattices, nanocomposites, and functionally graded foams.
Joseph Schlager +4 more
wiley +1 more source
The Spectra and Rotational Velocities of the Bright Stars of Draper Types B8-A2.
, 1954 Arne Slettebak
openalex +1 more source
ON THE DISEASES OF THE KIDNEYS POPULARLY CALLED “BRIGHTS DISEASE.” [PDF]
, 1891 Francis Delafield
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Advanced Engineering Materials, EarlyView.Heat treatment parameters critically affect the wear resistance of powder bed fusion–laser beam (PBF‐LB)‐produced Ti–6Al–2Sn–4Zr–6Mo alloy. This study found that optimizing annealing temperature allows to obtain a tailored microstructure, which enhances the dry‐sliding behavior by forming a stable and functional mechanically mixed layer (MML), ensuring
Gianluca Pirro +5 more
wiley +1 more source
LV. On the relation between the brightness of an object and that of its image [PDF]
, 1896 W. T. A. Emtage
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Advanced Engineering Materials, EarlyView.A near infrared‐responsive microscale cantilever is developed using a 3D‐printable composite based on photocurable resin consisting of sepiolite and graphene flakes. The material absorbs 1064 nm light, causing shape transformation with an average displacement of 1.3 mm in 1.7 s. Displacement is measured via video recording.
Karolina Laszczyk +3 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov +8 more
wiley +1 more source