Results 41 to 50 of about 2,982,518 (386)
Cement/epoxy-based embedded ultrasonic transducers for concrete structure applications
Journal of Materials Research and Technology, 2021 Embedded ultrasonic technology has the potential for a wide range of applications in structural health monitoring. In this study, embedded ultrasonic transducers were prepared with cement powder/epoxy resin composites as the matrix of each structural ...
Shunquan Zhang +5 more
doaj
AUTOMATED CALIBRATION OF FEM MODELS USING LIDAR POINT CLOUDS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 In present work it is pretended to estimate elastic parameters of beams through the combined use of precision geomatic techniques (laser scanning) and structural behaviour simulation tools. The study has two aims, on the one hand, to develop an algorithm
B. Riveiro +6 more
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Applied Sciences, 2023 This paper predicts the abrasion resistance of a cementitious composite containing granite powder and fly ash replacing up to 30% of the cement weight. For this purpose, intelligent artificial neural network (ANN) models were used and compared.
Slawomir Czarnecki +3 more
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Engineered Wood Products as a Sustainable Construction Material: A Review
, 2022 Engineered wood products are considered as best building materials due to environmentally friendly. Huge change to the way in which wood has been utilized in primary application of construction in the course of the most recent 25 years are in light of decreased admittance to high strength timber from growth forests, and the turn of events and creation ...
Jitendra Kumar, Ranjana Yadav
openaire +4 more sources
EBSD Grain Knowledge Graph Representation Learning for Material Structure-Property Prediction [PDF]
arXiv, 2021 The microstructure is an essential part of materials, storing the genes of materials and having a decisive influence on materials' physical and chemical properties. The material genetic engineering program aims to establish the relationship between material composition/process, organization, and performance to realize the reverse design of materials ...
arxiv
Journal of Marine Science and Engineering, 2019 This paper describes a customized thruster for Autonomous Surface Vehicles (ASV). The thruster is a Pump-Jet Module (PJM), which has been expressly designed, modeled, constructed, and tested for small-/medium-sized ASVs that perform environmental ...
A. Odetti +4 more
semanticscholar +1 more source
Effect of citric-acid-modified chitosan (CAMC) on hydration kinetics of tricalcium silicate (C3S)
Journal of Materials Research and Technology, 2022 Studying the mechanism by which organic admixtures affect the hydration and dissolution of tricalcium silicate (C3S) reveals the effect of organic admixtures on ordinary Portland cement and enables target regulation of cement-based materials.
Liguo Wang +8 more
doaj
Engineering properties of compacted loesses as construction materials
KSCE Journal of Civil Engineering, 2013 Loess often causes some problems when they are naturally deposited, or when they are used as fill materials in the construction of embankments. In the case of constructing the embankment on a thick, naturally deposited loess layer, the collapsibility, or consolidation will be a critical issue to be considered.
Seong-Seung Kang, Daehyeon Kim
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Superhydrophobicity of Auxetic Metamaterials [PDF]
arXiv, 2023 Superhydrophobic materials are often inspired by nature, whereas metamaterials are engineered to have properties not usually found in naturally occurring materials. In both cases, the key that unlocks their unique properties is structure. Here, we show that a negative Poisson's ratio (auxetic) mechanical metamaterial is capable of transforming into a ...
arxiv
ResearchConcrete is the most widely used and highest-volume basic material in the word today. Enhancing its toughness, including tensile strength and deformation resistance, can boost the structural load-bearing capacity, minimize cracking, and decrease the ...
Jinhui Tang +8 more
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