Results 31 to 40 of about 200,873 (295)
Journal of Civil Engineering and Management, 2008 This study presents alternative cracking shear strength equations for slender reinforced concrete (RC) beams without stirrups. More than 80 data has been obtained from existing sources of RC beam shear test results covering a wide range of beam ...
Guray Arslan
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Journal of Civil Engineering and Management, 2008 This paper introduces the recent state of research on shrinkage of concrete. It reviews prediction models of shrinkage strain and curvature analysis methods of reinforced concrete members. New test data on concrete shrinkage has been presented.
Viktor Gribniak +2 more
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Evolution of the Pseudo-Components of Heavy Oil during Low Temperature Oxidation Processes
Energies, 2022 Heavy oil was divided into different pseudo-components according to their boiling ranges through a real-boiling point distillation process, and the oxidation products for pseudo-components with a boiling range higher than 350 °C were systematically ...
Renbao Zhao +7 more
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Metals, 2016 The damaged K465 nickel-based superalloy parts were repaired by laser forming repair technology. The cracking characteristics and grain boundary liquation in heat affected zones were investigated by optical microscopy (OM), scanning electron microscopy ...
Qiuge Li +5 more
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Cracking and Toughening Mechanisms in Nanoscale Metallic Multilayer Films: A Brief Review
Applied Sciences, 2018 Nanoscale metallic multilayer films (NMMFs) have captured scientific interests on their mechanical responses. Compared with the properties of monolithic films, multilayers possess unique high strength as the individual layer thickness reduces to the ...
Qing Zhou +4 more
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Quantity Effect of Radial Cracks on the Cracking Propagation Behavior and the Crack Morphology
PLoS ONE, 2014 In this letter, the quantity effect of radial cracks on the cracking propagation behavior as well as the circular crack generation on the impacted glass plate within the sandwiched glass sheets are experimentally investigated via high-speed photography system.
Jingjing Chen +4 more
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Communications ChemistryFriedel-Crafts alkylation reactions are generally accepted to proceed by an electrophilic aromatic substitution (SEAr) mechanism. Here, we observed that MCM-22 exhibited a high activity in the alkylation of thiophene with styrene at temperatures near ...
Xiaopan Li +6 more
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Heat-Affected-Zone Liquation Cracking in Welded Cast Haynes® 282®
Metals, 2019 Varestraint weldability testing and Gleeble thermomechanical simulation of the newly developed cast form of Haynes® 282® were performed to understand how heat-affected-zone (HAZ) liquation cracking is influenced by different preweld heat ...
Sukhdeep Singh, Joel Andersson
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Computational methods of mass transport in concrete under stress and crack conditions: A review
Journal of Intelligent Construction, 2023 Currently, the durability of cement-based composites is primarily influenced by the presence and transport of corrosive fluids. In structural concrete, various factors such as mechanical loads and drying shrinkage can lead to the formation of cracks ...
Xiaojie Sun +4 more
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