Results 141 to 150 of about 7,117 (296)

A holistic approach to risk based maintenance scheduling for HV cables [PDF]

, 2019
Liao, Yanqun, Liu, Haikang, Xu, Yang, Yuan, Jing, Zhou, Chengke, Zhou, Wenjun   +5 more
core   +1 more source

400 KV VOIMALINJAN MAADOITUKSEN VARMENTAMINEN [PDF]

, 2018
Suurjännitevoimalinjan maadoitus on suunniteltava ja toteutettava erityisen kattavasti ja huolellisesti. Voimalinjalla mahdollisesti tapahtuva vikatilanne ei saa aiheuttaa vaaraa ihmisille tai omaisuudelle.
Hallikainen, Aapo
core  

Inflammatory Response‐Inspired Thermochromic Shield for Pneumatic Structures

Advanced Engineering Materials, EarlyView.
A thermochromic shield for pneumatic structures is developed, using anhydrous sodium acetate powder and thermochromic pigment‐included solution. In this shield composed of three layers, the exothermic and thermochromic reactions, followed by the mixture of both components, occur promptly with an incident of penetrating damage as a sign of initial ...
Hyun Jae Lee, Ryuma Niiyama
wiley   +1 more source

Control of the MKQA tuning and aperture kickers of the LHC [PDF]

, 2009
The large hadron collider (LHC) at CERN has been equipped with four fast pulsed kicker magnets in RA43 situated at point 4 which are part of the measurement system for the tune and the dynamic aperture of the LHC beam (Beam 1 and Beam 2).
Barlow, R A, Carlier, E, Cattin, M, Pianfetti, J P, Senaj, V   +4 more
core  

Reliable, versatile and remotely controlled instrumentation of an hectometric loop antenna using appropriate technologies. [PDF]

HardwareX, 2023
Dezord C, Micolau G, Abbas C, Mesgouez A, Borgo EPD.   +4 more
europepmc   +1 more source

Influence of Sample Preparation and Processing Procedures on the Thermal Diffusivity of MgO‐C Refractories

Advanced Engineering Materials, EarlyView.
The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan, Rhena Wulf, Till M. J. Stadtmüller, Christos G. Aneziris, Tobias M. Fieback   +4 more
wiley   +1 more source

Sustainable Synthesis of Bio‐Based Magnetic and Conductive Wood for Electromagnetic Interference Shielding Applications

Advanced Engineering Materials, EarlyView.
A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya, Majed Amini, Mohammad Arjmand, Earl Johan Foster   +3 more
wiley   +1 more source

Evaluating transient behaviour of large‐scale photovoltaic systems during lightning events using enhanced finite difference time domain method with variable cell size approach

High Voltage
Photovoltaic (PV) arrays are usually installed in open areas; hence, they are vulnerable to lightning strikes that can result in cell degradation, complete damage, service disruption, and increased maintenance costs.
Ibrahim Hetita, Diaa‐Eldin A. Mansour, Yang Han, Ping Yang, Congling Wang, Mohamed M. F. Darwish, Matti Lehtonen, Amr S. Zalhaf   +7 more
doaj   +1 more source

LHC Power Distribution [PDF]

, 1999
The power distribution for the LHC machine and its experiments will be realised making extensive use of the existing infrastructure for the LEP. The overall power requirement is approximately the same, about 125 MW.
Pedersen, J
core  

Earth System Governance:

Sustentabilidade em Debate, 2013
YOUNG, Oran R. Institutional Dynamics: Emergent Patterns in International Environmental Governance. Cambridge (Massachusets, USA): The MIT Press, 2010. Earth System Governance Series. 225p. (Paperback; alkaline paper). ISBN 978-0-262-51440-8.
openaire   +1 more source