Results 231 to 240 of about 971,429 (302)

Application of Raman and Photoluminescence Spectroscopy to MgO‐C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
Visible to near infrared luminescence of MgO is studied on MgO‐C bricks and nominally pure MgO powder, with focus on two similar sharp high‐intensity signals, at 699 and 871 nm, each surrounded by symmetrical sidebands. The nature of these sidebands is investigated by temperature‐dependent spectroscopic measurements, confirming phonon involvement by ...
Julia Richter   +5 more
wiley   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced 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

Reducing False Positives in Newborn Screening: The Role of Perinatal Factors in the Dutch NBS Program. [PDF]

open access: yesMetabolites
Meijer NWF   +8 more
europepmc   +1 more source

The Usefulness of Extemporaneous Cytological Examination in Imaging-Guided Biopsies. [PDF]

open access: yesAnimals (Basel)
Rubini A   +8 more
europepmc   +1 more source

The RcMYB308-RcEGL1 module regulates cyanidin accumulation by targeting the RcF3'H promoter in pink roses. [PDF]

open access: yesBMC Plant Biol
Sun W   +7 more
europepmc   +1 more source

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