Results 1 to 10 of about 88,596 (285)

Epitaxial Growth of Nanostructured Li2Se on Lithium Metal for All Solid‐State Batteries

open access: yesAdvanced Science, 2021
Lithium is considered to be the ultimate anode material for high energy‐density rechargeable batteries. Recent emerging technologies of all solid‐state batteries based on sulfide‐based electrolytes raise hope for the practical use of lithium, as it is ...
Hyunjung Park   +7 more
doaj   +1 more source

Highly Hydrophobic Polydimethylsiloxane-Coated Expanded Vermiculite Sorbents for Selective Oil Removal from Water

open access: yesNanomaterials, 2021
Naturally abundant vermiculite clay was expanded by using an aqueous solution of H2O2 and its surface was modified with ultra-thin polydimethylsiloxane (PDMS) using facile thermal vapor deposition to prepare an ecologically friendly, low-cost oil sorbent
Duc Cuong Nguyen   +3 more
doaj   +1 more source

Development of Ultra-Light 2-Axes Sun Sensor for Small Satellite [PDF]

open access: yesJournal of Astronomy and Space Sciences, 2005
This paper addresses development of the ultra-light analog sun sensors for small satellite applications. The sun sensor is suitable for attitude determination for small satellite because of its small, light, low-cost, and low power consumption ...
Su-jeoung Kim   +4 more
doaj   +1 more source

A Catheter-Related Bloodstream Infection by Brevibacterium casei in a Child with Acute Myeloid Leukemia: Case Report and Literature Review

open access: yesCase Reports in Pediatrics, 2021
The most common organisms isolated from pediatric catheter-related bloodstream infections (CRBSIs) are Gram-positive cocci, such as coagulase-negative staphylococci and Staphylococcus aureus. There are few formal reports of Brevibacterium casei infection
Fumihiro Ochi   +8 more
doaj   +1 more source

Influence of an Esports Program on Problematic Gaming in Children with Autistic Spectrum Disorder: A Pilot Study

open access: yesBehavioral Sciences, 2022
Esports (electronic sports) programs are a variant of competitive gaming and have expanded worldwide in recent years. The prevalence of problematic gaming and gaming disorders (GD) is predicted to increase in adolescents.
Kentaro Kawabe   +5 more
doaj   +1 more source

Epidemiology, causes, clinical manifestation and diagnosis, prevention and control of coronavirus disease (COVID-19) during the early outbreak period: a scoping review

open access: yesInfectious Diseases of Poverty, 2020
Background The coronavirus disease (COVID-19) has been identified as the cause of an outbreak of respiratory illness in Wuhan, Hubei Province, China beginning in December 2019.
S. P. Adhikari   +10 more
semanticscholar   +1 more source

Mycobacterium abscessus causing native valve endocarditis due to peripherally inserted central catheter line

open access: yesJournal of Clinical Tuberculosis and Other Mycobacterial Diseases, 2017
Infections due to rapidly-growing mycobacteria (RGM) are increasing worldwide, especially in immunocompromised hosts. However, data on the clinical features of patients with RGM bacteremia are limited [1].
Gajanan Rodge   +3 more
doaj   +1 more source

Femoral head translation in borderline and definite dysplastic hips during weight‐bearing: 2D/3D image registration analysis

open access: yesJournal of Experimental Orthopaedics, 2023
Purpose The aims of this study were to 1) assess femoral head translation during weight‐bearing in symptomatic developmental dysplasia of the hip (DDH) and 2) compare it between borderline DDH and definite DDH. Methods The study included four individuals
Shinichiro Sakai   +5 more
doaj   +1 more source

First-principles elastic constants for the hcp transition metals Fe, Co, and Re at high pressure (vol 60, pg 791, 1999) [PDF]

open access: yes, 1999
The elastic constant tensors for the hcp phases of three transition metals ~Co, Re, and Fe! are computed as functions of pressure using the linearized augmented plane wave method with both the local density and generalized gradient approximations.
G. Steinle‐Neumann   +2 more
semanticscholar   +1 more source

Resistance Spot Welding of Aluminum Alloy and Carbon Steel with Spooling Process Tapes

open access: yesMetals, 2019
Many lightweight materials, including aluminum alloy, magnesium alloy, and plastic, have been used for automotives. Aluminum alloy—the most commonly utilized lightweight metal—has poor resistance spot weldability owing to its inherent ...
Seungmin Shin   +3 more
doaj   +1 more source

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