Aging precipitation characteristics and tensile properties of Al–Zn–Mg–Cu alloys with different additional Zn contents
Sign Up to like & getrecommendations! Published in 2020 at "Rare Metals"
DOI: 10.1007/s12598-020-01495-1
Abstract: The increase in zinc content in Al–Zn–Mg–Cu alloys provides an effective method to enhance the strength. Transmission electron microscopy (TEM) and tensile test were employed to analyze the microstructure and tensile properties, respectively, of Al–9.3Zn–2.0Mg–1.8Cu… read more here.
Keywords: strength; alloy; tensile properties; double stage ... See more keywords
Experimental characterization and comparison of performance parameters of S-rotors for standalone wind power system
Sign Up to like & getrecommendations! Published in 2017 at "Energy"
DOI: 10.1016/j.energy.2017.07.128
Abstract: An open wind flow test of seven Savonius models was conducted to explore the influence of design parameters on the performance and starting characteristics. The seven rotors are coded as Model 1 to Model 7,… read more here.
Keywords: power coefficient; power; double stage; performance ... See more keywords
Development and experimental validation of an assembled steel double-stage yield buckling restrained brace
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2018.03.003
Abstract: Abstract A novel assembled steel double-stage yield buckling restrained brace (DYB) was experimentally studied. The DYB core plate comprises one small core plate and one large core plate connected in series. The deformation capacity of… read more here.
Keywords: core plate; stage yield; double stage; steel ... See more keywords
Sustainable Solvent Extraction Process for Fe Analysis in Radioactive Samples Based on Microfluidic Tools
Sign Up to like & getrecommendations! Published in 2020 at "Solvent Extraction and Ion Exchange"
DOI: 10.1080/07366299.2020.1712096
Abstract: ABSTRACT The decommissioning and dismantling of nuclear plants and the subsequent management of the wastes require a large number of radiochemical analyses in the timeline of the operations. Validated analytical methods for radionuclides measurements are… read more here.
Keywords: extraction; solvent extraction; sustainable solvent; analysis ... See more keywords
An application of NPD to double-stage diamond anvil cells: XAS spectra of rhenium metal under high pressures above 300 GPa
Sign Up to like & getrecommendations! Published in 2019 at "High Pressure Research"
DOI: 10.1080/08957959.2019.1702174
Abstract: ABSTRACT We present the first application of double-stage diamond anvil cells (ds-DACs) to X-ray absorption spectroscopy (XAS) of Rhenium (Re) metal. By using highly stable and sub-micron sized X-ray beam, XAS spectra were successfully observed… read more here.
Keywords: anvil cells; stage diamond; double stage; diamond anvil ... See more keywords
Opposed type double stage cell for Mbar pressure experiment with large sample volume
Sign Up to like & getrecommendations! Published in 2020 at "High Pressure Research"
DOI: 10.1080/08957959.2019.1710744
Abstract: ABSTRACT A new opposed type double-stage large volume cell has been developed to compress large volume samples to more than 100 GPa (Mbar) pressure. A pair of second-stage diamond anvils is introduced into the first-stage Paris–Edinburgh… read more here.
Keywords: cell; volume; double stage; mbar ... See more keywords
An Integrated Semi-Double Stage-Based Multilevel Inverter With Voltage Boosting Scheme for Photovoltaic Systems
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Journal of Emerging and Selected Topics in Power Electronics"
DOI: 10.1109/jestpe.2019.2955729
Abstract: This article proposes a single-phase, seven-level, transformerless inverter, employing a semi-double stage-based conversion technique, which is particularly suitable for photovoltaic (PV) applications. The proposed configuration achieves voltage boosting using a non-isolated interleaved buck-boost converter, which… read more here.
Keywords: inverter; voltage; semi double; topology ... See more keywords
Determination of Optimal Layer Sequence and Thickness for Broadband Multilayer Absorber Design Using Double-Stage Artificial Bee Colony Algorithm
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2019.2919574
Abstract: The design of multilayer radar absorber (MRA) has become quite popular in the last quarter century, and many studies have been presented to optimize different MRAs. In these studies, the number of layers (NL) has… read more here.
Keywords: stage artificial; sequence; thickness; double stage ... See more keywords
Demand-Side Regulation Provision of Virtual Power Plants Consisting of Interconnected Microgrids Through Double-Stage Double-Layer Optimization
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Smart Grid"
DOI: 10.1109/tsg.2022.3203466
Abstract: This study proposes a double-stage double-layer optimization model for a virtual power plant (VPP) consisting of interconnected microgrids (IMGs) with integrated renewable energy sources (RESs) and energy storage systems (ESSs) to realize demand-side ancillary service,… read more here.
Keywords: double stage; stage double; power; stage ... See more keywords
Double-Stage DMAS With Fresnel Zone Filtering in Guided Waves Damage Imaging
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"
DOI: 10.1109/tuffc.2022.3162323
Abstract: Digital beamforming methods in plate-like structures are widely exploited for Lamb waves-based damage imaging. Among them, the delay and sum (DAS) imaging technique is the most popular thanks to its low-computational cost and ease of… read more here.
Keywords: dmas; double stage; fresnel zone; damage ... See more keywords