Results 21 to 30 of about 747,735 (304)

Trade-off between end-to-end reliable and cost-effective TDMA/WDM passive optical networks [PDF]

open access: yes, 2012
Hybrid TDMA/VVDM (TWDM) Passive Optical Network (PON) is a promising candidate for Next-Generation PON (NG-PON) solutions. We propose end-to end reliable architectures for business users and a cost-effective network for residential users. We evaluate the
Colle, Didier   +4 more
core   +1 more source

Current developments of nanoscale insight into corrosion protection by passive oxide films [PDF]

open access: yes, 2018
Oxide passive films are a key for the durability of metals and alloys components as well as a central issue in corrosion science and engineering. Herein, we discuss current developments of the nanometer and sub-nanometer scale knowledge of the barrier ...
Marcus, Philippe, Maurice, Vincent
core   +4 more sources

System configuration, fault detection, location, isolation and restoration: a review on LVDC Microgrid protections [PDF]

open access: yes, 2019
Low voltage direct current (LVDC) distribution has gained the significant interest of research due to the advancements in power conversion technologies. However, the use of converters has given rise to several technical issues regarding their protections
Bououden   +11 more
core   +1 more source

Cell-based passive immunization for protection against SARS-CoV-2 infection

open access: yesStem Cell Research & Therapy, 2023
Background Immunologically impaired individuals respond poorly to vaccines, highlighting the need for additional strategies to protect these vulnerable populations from COVID-19.
Evan Sawula   +9 more
doaj   +1 more source

Multipartite non-locality in a thermalized Ising spin-chain [PDF]

open access: yes, 2010
We study multipartite correlations and non-locality in an isotropic Ising ring under transverse magnetic field at both zero and finite temperature. We highlight parity-induced differences between the multipartite Bell-like functions used in order to ...
Campbell, Steve, Paternostro, Mauro
core   +2 more sources

Investigating the Properties of Fireproofing Materials for an Advanced Design of Equipment Protection

open access: yesChemical Engineering Transactions, 2015
Fire scenarios in process industry have a high potential to cause severe asset damage. Fireproofing is a consolidated technique for passive fire protection for units and supporting structures.
R. Moricone, A. Tugnoli
doaj   +1 more source

Experimental Implementation of a Concatenated Quantum Error-Correcting Code [PDF]

open access: yes, 2004
Concatenated coding provides a general strategy to achieve the desired level of noise protection in quantum information storage and transmission. We report the implementation of a concatenated quantum error-correcting code able to correct against phase ...
A. M. Steane   +6 more
core   +1 more source

Passive Interferon Protection in Mouse Influenza

open access: yesExperimental Biology and Medicine, 1963
SummaryInterferon prepared from influenza virus infected eggs or mouse lungs when intranasally administered protected mice against a mouse-adapted Type B influenza challenge. To be effective, the interferons had to be given before virus, and treatments delayed 24 hours after virus exposure served only to aggravate the infection.
K, TAKANO, K E, JENSEN, J, WARREN
openaire   +2 more sources

ANALISIS PROTEKSI KEBAKARAN PADA PERUSAHAAN PRODUKSI GAS DAN PEMBANGKIT LISTRIK

open access: yesThe Indonesian Journal of Occupational Safety and Health, 2018
PT. Gresik Gases Indonesia and PT. Gresik Power Indonesia is a company engaged in the production of gas and power plants with natural gas and diesel power. This production site has a potential fire hazard so it must be implemented active and passive fire
Bery Romadhon
doaj   +1 more source

Protective molecular passivation of black phosphorus

open access: yesnpj 2D Materials and Applications, 2017
AbstractBlack phosphorus is a fascinating layered material, with extraordinary anisotropic mechanical, optical and electronic properties. However, the sensitivity of black phosphorus to oxygen and moisture poses significant challenges for technological applications of this unique material. Here, we report a viable solution that overcomes degradation of
Vlada Artel   +6 more
openaire   +3 more sources

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