Results 1 to 10 of about 1,189,319 (366)
Study on fundamental properties of the spraying Ultra High Strength Fiber Reinforced Concrete cured at normal temperature [PDF]
MATEC 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]
MATEC 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]
MATEC 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
Advances 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
Involvement of cortical midline structures in the processing of autobiographical information [PDF]
PeerJ, 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
Real-Time Penetration Recognition Based on Voltage Signal in K-TIG Welding
Applied 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
Moral reframing of messages about mask-wearing during the COVID-19 pandemic
Scientific 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
Early reading at first grade predicts adult reading at age 42 in typical and dyslexic readers
npj 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
Music & Science, 2022 Previous work suggests that both choir and mindfulness training may improve well-being and auditory skills in older adults. This randomized control trial investigated the effects of a 10-week online choir or mindfulness program on speech-in-noise (SIN ...
Ellen Herschel +4 more
doaj +1 more source
Royal Society Open Science, 2023 How does the difficulty of a task affect people's enjoyment and engagement? Intrinsic motivation and flow theories posit a ‘goldilocks’ optimum where task difficulty matches performer skill, yet current work is confounded by questionable measurement ...
Joe Cutting +3 more
doaj +1 more source