Results 221 to 230 of about 870,702 (335)

Spearman correlations between SNAIS scores and characteristics of social networking use (<i>n</i> = 910).

open access: green, 2016
Li Jibin   +6 more
openalex   +2 more sources

MON-910 I’m Not Crazy! I Get a Headache When I Pee: A Case of Metastatic Bladder Paraganglioma

open access: gold, 2020
Sonie Sunny   +4 more
openalex   +1 more source

Efficient, Reversible Lead Adsorption in a Thiol‐Decorated Zirconium‐Metal–Organic Framework

open access: yesSmall, EarlyView.
A thiol‐decorated Zr‐MOF, Zr‐DMSA, efficiently captures Pb(II) from water via mixed S/O chelation enabled by flexible “dangling” ligands, as revealed by solid‐state NMR and pair distribution function analyses. Treatment with 1 M HCl fully reverses Pb binding, regenerating the material for up to 10 consecutive adsorption–desorption cycles.
Timo M. O. Felder   +10 more
wiley   +1 more source

Vestibulocochlear Neuritis as a Paradoxical Reaction in an Immunocompetent Patient with Tuberculous Meningitis. [PDF]

open access: yesDiagnostics (Basel)
Tsujimoto S   +5 more
europepmc   +1 more source

901-910

open access: gold, 1961
National Museum of Natural History (U.S.) Pacific Ocean Biological Survey Program
openalex   +2 more sources

Alloy Qualification for Producing Quench and Tempered Plate Steels with Extra‐Heavy Gage

open access: yessteel research international, EarlyView.
This study develops alloy concepts for ultraheavy steel plates (>100 mm) with ≥690 MPa yield strength. Through dilatometry and Jominy testing, the effects of Mo, Ni, and B on hardenability are quantified. A synergy between 0.5% Mo and 0.5%–1.0% Ni ensures core strength at low cooling rates, while boron microalloying suppresses ferrite and promotes ...
Xabier Azpeitia   +5 more
wiley   +1 more source

HWTS 50 Tool Steel Tailored for Laser Powder Bed Fusion: Sliding Wear of Bare Surfaces and Nitriding Response in Comparison with 18Ni300 and AISI H13

open access: yessteel research international, EarlyView.
This work investigates the wear resistance and nitriding behavior of PBF‐LB/M‐processed Osprey HWTS 50, a lean hot work tool steel. Three heat treatment conditions are compared to conventional wrought H13, H11, and PBF‐LB/M 18Ni300. The study highlights HWTS 50's enhanced nitrogen diffusion, deeper nitriding hardness depth, and comparable or improved ...
Jonathan Hann   +6 more
wiley   +1 more source

Regulation 910/2014/EU [PDF]

open access: yes, 2018
Jacquemin, Hervé, Gillard, Noémie
openaire   +1 more source

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