Results 81 to 90 of about 198,233 (286)

Development of Fuses for Protection of Geiger-Mode Avalanche Photodiode Arrays [PDF]

open access: yes, 2016
Current-limiting fuses composed of Ti/Al/Ni were developed for use in Geiger-mode avalanche photodiode arrays for each individual pixel in the array. The fuses were designed to burn out at ∼4.5 × 10[superscript −3] A and maintain post-burnout leakage ...
Ampe, James M.   +3 more
core   +1 more source

Population of Nonmetallic Inclusions in Liquid High‐Silicon Electrical Steel in Contact With MgO–C Refractories Based on Recyclates and Environmentally Friendly Binders

open access: yesAdvanced Engineering Materials, EarlyView.
The formation of nonmetallic inclusions (NMIs) was investigated in this study, carrying out immersion tests for 30 min at a temperature of 1600°C with liquid high‐silicon electrical steel (Si ≈ 3 mass‐%) and different MgO–C refractories. Conventional MgO–C refractories were considered, as well as MgO–C refractories containing MgO–C recyclate and ...
Lukas Neubert   +6 more
wiley   +1 more source

Le burnout chez les soignants: facteurs prédisposants et moyens de prévention [PDF]

open access: yes, 2011
Ce travail porte sur le burn-out chez les soignants donnant des prestations dans des services de psychiatrie, soins aigus et palliatifs. D’après les statistiques, 43,5% de la population en suisse romande a déjà vécu un épisode de burn-out.
Nadot, Nicole   +1 more
core  

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

open access: yesAdvanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner   +9 more
wiley   +1 more source

Life's a Bitch: An Atheistic Theology of Grace [PDF]

open access: yes, 2018
This article was originally published in The Prophet -- a journal created by and for the students at the Boston University School of Theology (BUSTH) to amplify the voices of STH students by promoting and sharing a range of perspectives on matters of ...
Thomas, Taylor
core  

Binding the Diproton in Stars: Anthropic Limits on the Strength of Gravity

open access: yes, 2015
We calculate the properties and investigate the stability of stars that burn via strong (and electromagnetic) interactions, and compare their properties with those that, as in our Universe, include a rate-limiting weak interaction.
Barnes, Luke A.
core   +1 more source

Unlocking Ultra‐Long Cycle Stability of Li Metal Electrode by Separators Modified by Porous Red Phosphorus Nanosheets

open access: yesAdvanced Functional Materials, EarlyView.
Coating the standard polypropylene separator with a porous red phosphorous nanosheet greatly improves cycling performance in Li electrode cells. The phosphorus‐based surface chemistry deactivates electrolyte solvent decomposition and enhances the cleavage of F‐containing salt, resulting in an inorganic‐dominated electrolyte interphase (SEI) composition
Jiangpeng Wang   +9 more
wiley   +1 more source

A snapshot of residents in medical oncology in Turkey: A Nationwide survey on profile and key problems

open access: yesJournal of Oncological Sciences, 2016
Aim: The aim of this study is to be informed about demographic features, the reasons for preferring medical oncology, career plans, and the educational problems of the residents training in the subspecialty of medical oncology.
Erdinc Nayir   +6 more
doaj   +1 more source

Occupational burden of disease in the Netherlands [PDF]

open access: yes, 2017
Ongunstige arbeidsomstandigheden veroorzaken 3,9% (onzekerheidsmarge 1,5%-7,2%) van de totale ziektelast in Nederland. De ziektelast is een maat om het verlies aan gezondheid uit te drukken.
Dekkers S   +4 more
core  

Association Between Empathy and Burnout Among Emergency Medicine Physicians [PDF]

open access: yes, 2019
Background: The association between physician self-reported empathy and burnout has been studied in the past with diverse findings. We aimed to determine the association between empathy and burnout among United States emergency medicine (EM ...
Bell, Charles   +9 more
core   +2 more sources

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