Results 81 to 90 of about 202,264 (382)

Simulation of beam-induced plasma in gas-filled rf cavities

open access: yes, 2017
Processes occurring in a radio-frequency (rf) cavity, filled with high pressure gas and interacting with proton beams, have been studied via advanced numerical simulations. Simulations support the experimental program on the hydrogen gas-filled rf cavity
Freemire, Ben   +3 more
core   +2 more sources

Coherent Control of Nitrogen Nuclear Spins via the VB−${\rm V}_B^-$‐Center in Hexagonal Boron Nitride

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates coherent control of 15N nuclear spins coupled to VB−${\text{V}}_{\text{B}}^{-}$ centers in isotope‐enriched hexagonal boron nitride. Selective addressing via spin‐state mixing enables Rabi driving, quantum gates, and coherence times exceeding 10 μs$\umu{\rm s}$.
Adalbert Tibiássy   +6 more
wiley   +1 more source

Activities of the MTA Institute During 1956

open access: yesBulletin of the Mineral Research and Exploration, 1957
Geological and geophysical surveys and mineral prospectings and explorations have been carried out according to the working schedule of the Mineral Research and Exploration Institute for the fiscal year of 1956.
MTA .
doaj  

Recyclable and Binder‐Free EGaIn–Carbon Liquid Metal Composite: A Sustainable Approach for High‐Performance Stretchable Electronics, Thermal‐Interfacing and EMI‐Shielding

open access: yesAdvanced Materials Technologies, EarlyView.
Binder‐free EGaIn–CB composite deliver printable, recyclable liquid‐metal conductors without sintering or polymer binders. Only 1.5 wt% CB yields shear‐thinning, high‐viscosity rheology, ∼60% bulk EGaIn conductivity, robust stretchability, high thermal conductivity, and strong EMI shielding (35 → 70 dB at 100% strain).
Elahe Parvini   +4 more
wiley   +1 more source

Publications of the Mineral Research and Exploration Institute of Turkey

open access: yesBulletin of the Mineral Research and Exploration, 1966
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MTA -
doaj  

Restoration of Long Standing Traumatized Teeth: A Case Report [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Children are uniquely susceptible to craniofacial trauma. Injuries to the teeth occur often as a result of falls and sport activities. The pulp often gets infected after dental trauma resulting in to numerous complications.
Prashant Manjunath Battepati   +3 more
doaj   +1 more source

Antimicrobial activity of ProRoot MTA in contact with blood

open access: yesScientific Reports, 2017
Dental materials based on Portland cement, which is used in the construction industry have gained popularity for clinical use due to their hydraulic properties, the interaction with tooth tissue and their antimicrobial properties.
Cher Farrugia   +3 more
semanticscholar   +1 more source

Design and Utilization of Stable Hydrofluoroolefin‐Based Trifluoropropynyl Surrogate for Sonogashira Coupling

open access: yesAdvanced Synthesis &Catalysis, EarlyView.
A novel methodology for the construction of aromatic and heteroaromatic trifluoropropynyl derivatives has been developed. The new protocol is based on a tandem Sonogashira cross‐coupling reaction between a bench‐stable trifluoropropynyl carbinol reagent, generated from the commercially available and inexpensive hydrofluoroolefin‐1234yf gas, and (hetero)
Emma Bodnár   +3 more
wiley   +1 more source

A Review on Perforation Repair Materials [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Perforation is an artificial communication between the root canal system and supporting tissues of the teeth. Root perforation complicates the treatment and deprives the prognosis if not properly managed.
Abhijeet Kamalkishor Kakani   +4 more
doaj   +1 more source

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