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Study on fundamental properties of the spraying Ultra High Strength Fiber Reinforced Concrete cured at normal temperature [PDF]

open access: yesMATEC Web of Conferences, 2022
In this study, the hardened properties and spraying characteristics of ultra high strength fiber-reinforced mortar mixed with copper fibers along with nylon fibers and polypropylene fibers are examined.
Yoshikawa Kotaro   +4 more
doaj   +1 more source

Development of sulfuric-acid resistant concrete with reduced carbon emissions [PDF]

open access: yesMATEC Web of Conferences, 2022
A recent social problem in Japan is the corrosion of concrete structures at sewerage facilities caused by sulfuric acid in the sewage, causing the structures to deteriorate before their expected life span.
Tanaka Shintaro   +4 more
doaj   +1 more source

Durability of concrete with Belite-Gehlenite clinker as fine aggregate [PDF]

open access: yesMATEC Web of Conferences, 2022
The Japanese cement industry uses large quantities of industrial waste and by-products as raw materials in the production of cement clinker. Although the amount of industrial waste generated annually has remained almost constant, domestic demand for ...
Kobayashi Arato   +4 more
doaj   +1 more source

Preparation of Modified Carbon Nanotube Polyvinylidene Fluoride Composite Film and Its Application in Packaging Design

open access: yesAdvances in Materials Science and Engineering, 2022
Sustainable design does not emphasize the safety of the ecosystem, but builds a systematic innovation process, taking into account customer needs, environmental benefits, social benefits, and corporate development.
Feng Yuan, Sen Li
doaj   +1 more source

Dual-process contributions to creativity in jazz improvisations: An SPM-EEG study

open access: yesNeuroImage, 2020
Conflicting theories identify creativity either with frontal-lobe mediated (Type-2) executive control processes or (Type-1) associative processes that are disinhibited when executive control is relaxed.
David S. Rosen   +5 more
doaj   +1 more source

Real-Time Penetration Recognition Based on Voltage Signal in K-TIG Welding

open access: yesApplied Sciences, 2023
This paper focuses on discerning the melting state of keyhole tungsten inert gas (K-TIG) welding, a promising welding technique still considered a novelty.
Huizhong Bai   +4 more
doaj   +1 more source

Involvement of cortical midline structures in the processing of autobiographical information [PDF]

open access: yesPeerJ, 2014
The term autobiographical self has been used to refer to a mental state that permits reflection on self-identity and personality and the answer to related questions (Damasio, 1998).
Helder F. Araujo   +3 more
doaj   +2 more sources

Moral reframing of messages about mask-wearing during the COVID-19 pandemic

open access: yesScientific Reports, 2023
When communicating about political issues, messages targeted to resonate with the core values of the receiver may be effective, an approach known as moral reframing.
Jonas T. Kaplan   +3 more
doaj   +1 more source

ALL-SKY CAMERAS FOR OBSERVATION AND INVESTIGATION OF VARIABLE STARS AND METEOR SHOWERS

open access: yesOdessa Astronomical Publications, 2013
This paper studies the capabilities of the all-sky weather (meteorological) cameras in investigation of bright variable stars and determination of apparent radiants of meteor showers.
I. S. Bryukhanov   +17 more
doaj   +1 more source

Early reading at first grade predicts adult reading at age 42 in typical and dyslexic readers

open access: yesnpj Science of Learning, 2023
Research indicates that the achievement gap in reading between typical and dyslexic readers is already evident in first grade and persists through adolescence. However, it is not known whether this reading gap persists into adult life.
Emilio Ferrer   +3 more
doaj   +1 more source

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