Results 11 to 20 of about 1,099,737 (318)
Modeling the corrosion initiation time of slag concrete using the artificial neural network
HBRC Journal, 2014 This paper focuses on the Artificial Neural Network (ANN) as an alternative approach to simulate the corrosion initiation time of slag concrete obtained from the error function solution to Fick’s second law of diffusion.
O.A. Hodhod, H.I. Ahmed
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HBRC Journal, 2013 Chloride attack is one of the major causes of deterioration of reinforced concrete structures. In order to evaluate chloride behavior in concrete, a reasonable prediction for the diffusion coefficient of chloride ion (Dc), which governs the mechanism of ...
O.A. Hodhod, H.I. Ahmed
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The strength of the Weak Lefschetz Property
Illinois Journal of Mathematics, 2008 A few minor corrections; to appear in the Illinois J ...
Migliore, Juan, Zanello, Fabrizio
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Modelling the compressive strength and thermal properties of foam concrete [PDF]
, 2017 Foam concrete has attracted attention worldwide because of its light weight and enhanced insulating properties as a building material. Pore features in foam concrete play an important role in affecting its compressive strength and insulation properties ...
Li, Qiang
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Frontiers in Earth Science, 2020 There are many well-developed weathered diorite-porphyrites, except main rocks, in the Jurong pumped storage power station of Jiangsu Province, China. Due to different geological environments, diorite-porphyrites emerged by invading faults and can alter ...
Haotian Fan +6 more
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Effect of Microstructure on Mechanical Properties of High Strength Steel Weld Metals [PDF]
, 2004 The effects of variations in alloying content on the microstructure and mechanical properties of high strength steel weld metals have been studied. Based on neural network modelling, weld metals were produced using shielded metal arc welding with nickel ...
Keehan, Enda
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Strength grading and selected strength properties of European hardwoods [PDF]
, 2022 Die Laubholzvorräte werden in Mitteleuropa in Zukunft ansteigen und es ist erklärter politischer Wille, diese Ressourcen im Bauwesen stofflich zu nutzen. Seit der Jahrtausendwende wurden deshalb mehr und mehr öffentliche Mittel für die Laubholzforschung zur Verfügung gestellt.
Schlotzhauer, Philipp +8 more
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Molecular and nanostructural mechanisms of deformation, strength and toughness of spider silk fibrils [PDF]
, 2010 Spider silk is one of the strongest, most extensible and toughest biological materials known, exceeding the properties of many engineered materials including steel.
Keten, S. +15 more
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INFLUENCE OF USING EFFECTIVE MICROORGANISMS IN A MOLASSES MEDIUM ON THE COMPRESSIVE STRENGTH, CORROSION RESISTANCE AND PERMEABILITY OF CONCRETE [PDF]
Fayoum University Journal of EngineeringIn this study, we delve into the innovative application of Effective Microorganisms (EM) as a water-replacing concrete admixture. This research is centered on evaluating the impact of EM on enhancing concrete's mechanical properties.
Ragab Gomaa +3 more
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Metals, 2021 Wrought nickel-based Alloy 825 is widely used in the oil and gas industries, attributed to its high strength at temperatures up to 540 °C. However, differences in mechanical properties arise in finished components due to variations in both grain size and
Munir Al-Saadi +3 more
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