Results 11 to 20 of about 5,734,608 (301)
DEPENDENCY OF SPECIFIC ENERGY OF ROCK CUTTING ON SPECIFIC DRILLING ENERGY
Rudarsko-geološko-naftni Zbornik, 2018 Specific energy is the measure which connects the operating parameters of the machine with the characteristics of the rock in which the machine works and is equal to the total work required to break a unit volume of the rock.
Davor Antoljak +3 more
doaj +3 more sources
Forces and Specific Energy of Polyamide Grinding. [PDF]
Materials (Basel), 2021 This work investigated the grinding process of reinforced and nonreinforced polyamide materials using an Al2O3 grinding wheel. Samples were ground using a custom-made setup of sensors to evaluate in-line temperature, forces, and power. The surface roughness and images were acquired to assess the quality of the final products. The novelty of the work is
Spina R +3 more
europepmc +4 more sources
Randić energy of specific graphs [PDF]
Applied Mathematics and Computation, 2015 15 pages, 2 ...
Alikhani, Saeid, Ghanbari, Nima
openaire +6 more sources
Research on Interdependence between Specific Rock Cutting Energy and Specific Drilling Energy
Applied Sciences, 2023 A method based on extensive laboratory and field measurements was developed to determine the dependence of specific rock cutting energy (SEc) on specific drilling energy (SEd) for machines with different operating and design characteristics and similar breaking mechanics.
Davor Antoljak +3 more
openaire +3 more sources
Buffering volatility : storage investments and technology-specific renewable energy support [PDF]
, 2019 Mitigating climate change will require integrating large amounts of highly intermittent renewable energy (RE) sources in future electricity markets.
Abrell, Jan +2 more
core +1 more source
Energies, 2019 With the intention of keep the customer voltage within a nominal voltage boundary (the South Korea voltage regulation in range of 220 V ± 6% for a single phase), the SVR (step voltage regulator) method in the primary feeder has been seriously ...
Byungki Kim +6 more
doaj +1 more source
Photocatalytic Oxidation of Triiodide in UVA-Exposed Dye-Sensitized Solar Cells
International Journal of Photoenergy, 2012 UVA irradiation of glass mounted dye-sensitized solar cells without UV filtration causes failure within 400 hours of light exposure. The failure mode is shown to relate to consumption of I3−, which is directly related to TiO2 photo-catalysis.
Matthew Carnie +3 more
doaj +1 more source
SoftwareX, 2019 This work introduces the Power Externality Correlation Tool (PECT); an interactive computer model that captures temporal and spatial variations in indirect emissions and water usage associated with electricity generation in the United States.
Kaden Plewe, Amanda D. Smith
doaj +1 more source
HKUST-1 as a Positive Electrode Material for Supercapattery
Energies, 2023 The copper-based metal-organic framework (HKUST-1) exhibits interesting properties, such as high porosity and large specific surface area, which are useful as electrode materials for supercapattery.
Nur Hawa Nabilah Azman +2 more
doaj +1 more source
SoftwareX, 2019 The Localized Actual Meteorological Year File Creator (LAF) application provides web-based access to real meteorological data and processes it into a weather file suitable for building energy modeling.
Carlo Bianchi, Amanda D. Smith
doaj +1 more source