Results 161 to 170 of about 198,513 (392)

Electric welding torch Patent [PDF]

, 1969
Development of electric weeding torch with casing on one end to form inert gas ...
Allen, G. V.
core   +1 more source

Key Physicochemical Parameters Influencing Reactive Species in Plasma‐Processed‐Air (PPA) Originated From Microwave Discharge

Plasma Processes and Polymers, EarlyView.
NO, NO2 and N2O4 were identified in plasma processed air (PPA) by FTIR spectroscopy. NO2 was the dominant long‐living specie with maximum concentration of 10 520 ppm. Critical flowrate is 1.5 SLM for the maximum NOx concentration. A prediction model of NOx generation was made based on specific input energy (SIE).
Yijiao Yao, Thomas Weihe, Jörg Stachowiak, Jörg Ehlbeck, Uta Schnabel, Kimon‐Andreas Karatzas   +5 more
wiley   +1 more source

Relationship between physical fitness and executive function in preschool children: a cross-sectional study

BMC Sports Science, Medicine and Rehabilitation
Background Physical fitness (PF) is important for children's physical and cognitive development. There is increasing interest in the relationship between physical fitness, and executive function.
Zhaowen Zhou, Yiping Chen, Ke Huang, Feng Zeng, Zhenwen Liang, Nan Wang, Zhuoming Chen, Cheng Deng   +7 more
doaj   +1 more source

Towards Sustainable Indoor Lighting Design: Ensuring Energy Efficiency, Health and Human Wellbeing—A Review

Sustainable Development, EarlyView.
ABSTRACT The design of lighting systems, has, in recent years, transcended the basic function of providing visibility, becoming a key component of promoting the health and well‐being of occupants by integrating biological, psychological, and energy aspects. The growing understanding of the effects of light on the circadian cycle has posed a fundamental
Lara Vélez González, Alejandra Santamaría Melenchón, David Baeza Moyano, Roberto Alonso González‐Lezcano   +3 more
wiley   +1 more source

Hydrogen-air ignition torch [PDF]

The design and operation of a hydrogen-air ignition torch presently being used to burn off excess hydrogen that accumulates in the scrubber exhaust ducts of two rocket engine test facilities at the NASA Lewis Research Center in Cleveland, Ohio, is ...
Repas, G. A.
core   +1 more source

Skúšanie opakovanej presnosti polohovania plazmovej rezacej hlavy [PDF]

, 2005
Článok stručne opisuje experimentov zameraných na overenie vybraných technologických parametrov plazmového rezacieho stroja. Konštrukčné riešenie tohto stroja predstavuje komplexnú kinematickú štruktúru s deviatimi stupňami voľnosti.
Gros, Peter, Halaj, Martin, Kureková, Eva   +2 more
core   +1 more source

Electrospun PAN Membrane Loaded with AgInP2Se6 Nanosheets for Triboelectric Energy Harvesting

Small, EarlyView.
Exfoliated AgInP2Se6 nanosheets are incorporated into a polyacrylonitrile (PAN) polymer matrix by electrospinning and applied for the first time in a triboelectric nanogenerator (TENG). The hybrid membrane delivers strong electrical output and exhibits reversible humidity sensitivity, responding rapidly to changes in relative humidity.
Filipa M. Oliveira, Jiri Sturala, Bing Wu, Latifah Alrabie, Vojtěch Kundrát, Jakub Zalesak, Ana I. S. Neves, Monica F. Craciun, Rui Gusmão, Zdeněk Sofer, Evgeniya Kovalska   +10 more
wiley   +1 more source

Epidemiology and Treatment of Olecranon Fractures: a nationwide register-based analysis of 27,880 cases in Denmark from 1999 to 2018

Journal of Orthopaedic Surgery and Research
Background Olecranon fractures (OFs) account for approximately 20% of proximal forearm fractures. Displaced or unstable OFs are typically treated surgically with tension-band wiring (TBW) or plate fixation (PF).
Walid Zeyghami, Dennis Karimi, William M. Hagemann, Per H. Gundtoft, Bjarke Viberg, Tazio Maleitzke   +5 more
doaj   +1 more source

European computing: Toulouse carries ambitious torch [PDF]

, 1985
Robert Walgate
openalex   +1 more source

Experimental characterization of TIAGO torch discharges: surface wave discharge behavior and (post-)discharge kinetics

, 2023
Francisco Javier Morales‐Calero, Rocío Rincón, J. Muñoz, M. D. Calzada   +3 more
openalex   +1 more source