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THz Fingerprints of Cement-Based Materials
(MDPI, 2020-09-21)
To find materials with an appropriate response to THz radiation is key for the incoming THz technology revolution. Unfortunately, this region of the electromagnetic spectra remains largely unexplored in most materials. The ...
A Real-Time Implementation of Novel and Stable Variable Step Size MPPT
(MDPI, 2020-09-08)
This paper presents a complete study of a standalone photovoltaic (PV) system including a maximum power tracker (MPPT) driving a DC boost converter to feed a resistive load. Here, a new MPPT approach using a modification ...
Analysis of Photodiode Monitoring in Laser Cutting
(MDPI, 2020-09-19)
The paper presents the results of an analysis based on the photodiode monitoring signals obtained during the laser cutting of aluminum and stainless steel plates. The mean level of the monitoring signal was measured and ...
Reconciling the Contradictory Effects of Production on Word Learning: Production May Help at First, but It Hurts Later
(APA American Psychological Association, 2022)
Does saying a novel word help to recognize it later? Previous research on the effect of production on
this aspect of word learning is inconclusive, as both facilitatory and detrimental effects of production
are reported. ...
Free Convective Heat Transfer in a Closed Gap between Concentric Semi-Hemispheres
(MDPI, 2021-11-09)
Free convective heat transfer in the closed gap between concentric semi-hemispheres is quantified by means of a numerical approach based on the volume control method using the SIMPLE algorithm. The average Nusselt number ...
Search for tetraquark states X-ccss in D-s(+) D-s(+) (D-s*(+) D-s*(+)) final states at Belle
(American Physical Society, 2022-02-01)
[EN] A search for double-heavy tetraquark state candidates Xcc (x) over bar(s) over bar decaying to Ds+Ds+ and D-s*+D-s(*)+ is presented for the first time using the data samples of 102 x 106 Gamma and 158 x 10(6) Gamma(2S) ...
Bacteremic pneumococcal pneumonia: arrhythmogenic disease
(Sociedad Española de Quimioterapia, 2022-04)
Reference Values for External and Internal Training Intensity Monitoring in Young Male Soccer Players: A Systematic Review
(MDPI, 2021-11-17)
Training intensity monitoring is a daily practice in soccer which allows soccer academies to assess the efficacy of its developmental interventions and management strategies. The current systematic review’s purpose is to: ...
Reduction of Die Wear and Structural Defects of Railway Screw Spike Heads Estimated by FEM
(MDPI, 2021-11-15)
Railway spike screws are manufactured by hot forging on a massive scale, due to each kilometer of railway track needing 8600 spike screws. These components have a low market value, so the head must be formed in a single ...
Resilience in the management and business research field: a bibliometric analysis
(Instituto de Economía Aplicada a la Empresa (Universidad del País Vasco UPV/EHU), 2022-05-11)
[EN] The purpose of this study is to map the recent scientific literature on resilience and analyses the most substantial contributions to the advancement of studies in the business and management research field. A ...