Results 41 to 50 of about 898,479 (287)
Study on the pyrolysis characteristics of styrene-grafted polypropylene cable insulation material
AIP AdvancesPolypropylene (PP) has garnered significant attention as a cable insulation material due to its exceptional electrical performance and recyclability. Styrene-grafted polypropylene (PP-g) emerges as a promising alternative in this context.
Chao Peng +7 more
doaj +1 more source
Science and Technology for Energy TransitionThe construction area of the Sichuan-Tibet Railway is located at a high altitude with thin air conditions, but it benefits from excellent solar irradiance.
Shu Na +4 more
doaj +1 more source
A fuzzy set approach for reliability calculation of valve controlling electric actuators [PDF]
, 2017 The oil and gas equipment and electric actuators in particular frequently perform in various operational modes and under dynamic environmental conditions. These factors affect equipment reliability measures in a vague, uncertain way.
Efremov, Aleksandr Aleksandrovich +2 more
core +1 more source
Advanced Engineering Materials, EarlyView.This article demonstrates the successful qualification of a copper–tungsten composite for laser powder bed fusion. The resulting components exhibited high density, high thermal conductivity, and reduced thermal expansion. Heat sinks with complex geometries were successfully manufactured, clearly showcasing the material's potential for additive ...
Simon Rauh +6 more
wiley +1 more source
ECO-DESIGN OF ELECTRIC EQUIPMENTS
EMERG - Energy. Environment. Efficiency. Resources. Globalization, 2019 In the last time, some factors and especially the environmental protection requirements have forced to add the ecological criterion for design of electric equipments, within a new Eco-design concept. The essence of this concept consists in the integration of environmental aspects at project phase, taking into account full life cycle of product.
openaire +2 more sources
use natural gas consumption in 201Scenarios to decarbonize residential water heating in California [PDF]
, 2017 This paper presents the first detailed long-term stock turnover model to investigate scenarios to decarbonize the residential water heating sector in California, which is currently dominated by natural gas.
Kammen, Daniel M +2 more
core
Duplex Stainless Steel Laser‐Surface Textured: Stability in Brine Solution
Advanced Engineering Materials, EarlyView.Controlled laser‐surface treatment (LST) of duplex DSS2205 steel is performed to increase its stability in brine solution under cyclic electrochemical assays. The superior protection with respect to flat and smooth panels is attributed to the presence of FeCr2O4 as the main protective oxide layer in the LST surface, after corrosion tests. The stability
Mohammad Rezayat +5 more
wiley +1 more source
High VoltageCF4 is a major decomposition product of the insulating gas in C4F7N‐insulated gas‐insulated metal‐enclosed switchgear (GIS) during partial discharge or overheating faults.
Zhicheng Wu +6 more
doaj +1 more source
Density Functional Theory Study on Mechanism of Mercury Removal by CeO2 Modified Activated Carbon
Energies, 2018 Doping of CeO2 on activated carbon (AC) can promote its performance for mercury abatement in flue gas, while the Hg0 removal mechanism on the AC surface has been rarely reported.
Li Zhao +6 more
doaj +1 more source
The Analysis of Extremely Low Frequency (ELF) Electric and Magnetic Field Exposure Biological Effects around Medical Equipments [PDF]
, 2018 Naturally, we have been exposed to electric fields and natural magnetic fields emitted by the Sun, Earth and objects in nature. The process of life will proceed normally in conditions exposed to electric fields and natural magnetic fields.
Nuraini, L. (Lailatul) +3 more
core