Results 61 to 70 of about 747,505 (281)

Evaluation of the Effectiveness of Active and Passive Safety Measures in Preventing Ship–Bridge Collision

open access: yesSensors, 2022
The risk of ship–bridge collisions should be evaluated using advanced models to consider different anti-collision and bridge-protection measures. This study aimed to propose a method to evaluate the effectiveness of active and passive safety measures in ...
Wenqing Ma   +4 more
doaj   +1 more source

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

Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding

open access: yesAdvanced Engineering Materials, EarlyView.
This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou   +6 more
wiley   +1 more source

Problem of corium melt coolability in passive protection systems against severe accidents in the containment [PDF]

open access: yesЯдерна фізика та енергетика, 2018
Paper is devoted to the development of the mathematical model and analysis of the problem of corium melt interaction with low-temperature melting blocks in the passive protection systems against severe accidents at the NPP, which is of high importance ...
Ali Kalvand, I. V. Kazachkov
doaj  

SISTEM TANGGAP DARURAT KEBAKARAN DI GEDUNG ADMINISTRASI PERUSAHAAN LISTRIK

open access: yesThe Indonesian Journal of Occupational Safety and Health, 2019
Fire is an accident that can cause many losses. One of building safety requirements are application system of fire emergency response. The building contained a safety against fire hazard through the protection system of active and passive protection ...
Milla Rosa Mufida, Tri Martiana
doaj   +1 more source

Optimal passive-damping design using a decentralized velocity-feedback H-Infinity approach [PDF]

open access: yesModeling, Identification and Control, 2012
In this work, a new strategy to design passive energy dissipation systems for vibration control of large structures is presented. The method is based on the equivalence between passive damping systems and fully decentralized static velocity-feedback ...
F. Palacios-Quiñonero   +3 more
doaj   +1 more source

Fire Protection System Evaluation in the Oncology Center Building of Hospital in Surabaya

open access: yesThe Indonesian Journal of Occupational Safety and Health, 2022
Introduction: The Oncology Center Building is the part of Hospital X Surabaya that focuses on developing cancer services. As a type A hospital, Hospital X is required to have a preparedness program in the facilities and infrastructure for fire protection
Debora Dzahabiyyah   +2 more
doaj   +1 more source

Protection strategies for next generation passive optical networks -2 [PDF]

open access: yes, 2014
Next Generation Passive Optical Networks-2 (NGPON2) are being considered to upgrade the current PON technology to meet the ever increasing bandwidth requirements of the end users while optimizing the network operators' investment. Reliability performance
Chen, J   +6 more
core   +1 more source

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song   +4 more
wiley   +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

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