Results 21 to 30 of about 213,065 (277)

Improving the Power Outage Resilience of Buildings with Solar PV through the Use of Battery Systems and EV Energy Storage

open access: yesEnergies, 2021
Buildings with solar photovoltaic (PV) generation and a stationary battery energy storage system (BESS) may self-sustain an uninterrupted full-level electricity supply during power outages.
Huangjie Gong, Dan M. Ionel
doaj   +1 more source

Independent monitoring and the new pandemic agreement

open access: yesBMJ Global Health, 2023
Negotiations are underway at the WHO for a legally binding instrument for pandemic prevention, preparedness and response. As seen in the International Health Regulations, however, countries signing up to an agreement is no guarantee of its effective ...
Nina R Schwalbe   +4 more
doaj   +1 more source

Ethanol/Gasoline Blends as Alternative Fuel in Last Generation Spark-Ignition Engines: A Review on CO and HC Engine Out Emissions

open access: yesEnergies, 2021
Among the alternative fuels existing for spark-ignition engines, ethanol is considered worldwide as an important renewable fuel when mixed with pure gasoline because of its favorable physicochemical properties.
P. Iodice, M. Cardone
semanticscholar   +1 more source

Sparks [PDF]

open access: yesThe Harold Pinter Review, 2021
ABSTRACT Pinter's plays show the ways drama is about the terror in us.
openaire   +2 more sources

Forecast of Community Total Electric Load and HVAC Component Disaggregation through a New LSTM-Based Method

open access: yesEnergies, 2022
The forecast and estimation of total electric power demand of a residential community, its baseload, and its heating ventilation and air-conditioning (HVAC) power component, which represents a very large portion of a community electricity usage, are ...
Huangjie Gong   +3 more
doaj   +1 more source

Knocking combustion in spark-ignition engines

open access: yes, 2017
Knocking combustion research is crucially important because it determines engine durability, fuel consumption, and power density, as well as noise and emission performance. Current spark ignition (SI) engines suffer from both conventional knock and super-
Zhi Wang, Hui Liu, R. Reitz
semanticscholar   +1 more source

Electronic conduction in La-based perovskite-type oxides

open access: yesScience and Technology of Advanced Materials, 2015
A systematic study of La-based perovskite-type oxides from the viewpoint of their electronic conduction properties was performed. LaCo0.5Ni0.5O3±δ was found to be a promising candidate as a replacement for standard metals used in oxide electrodes and ...
Hisashi Kozuka   +2 more
doaj   +1 more source

Direct Ink Writing Technology (3D Printing) of Graphene-Based Ceramic Nanocomposites: A Review

open access: yesNanomaterials, 2020
In the present work, the state of the art of the most common additive manufacturing (AM) technologies used for the manufacturing of complex shape structures of graphene-based ceramic nanocomposites, ceramic and graphene-based parts is explained.
Nestor Washington Solís Pinargote   +4 more
doaj   +1 more source

Effect of Milling Conditions on the Microstructural Design in Aluminum Based Alloy Fabricated by SPS

open access: yesMetals, 2019
In this work, aluminum-based alloys were mechanically alloyed by various doping elements followed by spark plasma sintering. Three different mixing methods were studied. First, all elemental powders were mixed for 24 h. In the second and the third method,
Anton Smirnov   +6 more
doaj   +1 more source

Acoustic spark chamber

open access: yesNuclear Instruments and Methods, 1962
Abstract Positions of the tracks produced by cosmic rays in a 15-kV four gap spark chamber were determined by measuring the time of flight T of the shock waves produced by sparks in argon. A pair of acoustic probes, using barium-titanate piezoelectric transducers is placed in each gap of the spark chamber. Times, T 1 i, in >sec for each probe i ,
Maglić, Bogdan C, Kirsten, Frederick A
openaire   +4 more sources

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