Results 11 to 20 of about 39,549 (266)
Elastic aftereffect in the process of asphalt concrete mixture compaction [PDF]
Научно-технический вестник Брянского государственного университета, 2021 Asphalt concrete of various brands is mainly used as a road surface. The quality and durability of the coating depends on its density. To achieve the required density of the asphalt concrete pavement, road rollers are used. The working body of the roller
Shishkin E.A. +2 more
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Dizhi lixue xuebao, 2022 Accurately determining the stress state in deep shale reservoirs is the key to the efficient development of shale gas and other unconventional energy sources.
MENG Wen +5 more
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The initial conditions determination of the differential equation describing the behavior of the asphalt concrete rheological model [PDF]
Научно-технический вестник Брянского государственного университета, 2019 Rheological modeling is widely used to study the behavior of the material during loading. The law of behavior of the rheological model is described by a differential equation.
Shishkin E.A., Ivanchenko S.N.
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Revista IBRACON de Estruturas e Materiais, 2021 The Alkali-Aggregate Reaction (AAR) phenomenon in concrete structures is perceived via expansion and cracking, swelling of gel like material, causing damage and disruption in structural elements.
Marlon de Barros Cavalcanti +3 more
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Factors affecting high temperature rheological properties of polymers used in drilling fluid
地质科技通报, 2021 Polymer has a significant effect on the high temperature rheology of drilling fluid.The effects of polymer type, addition amount, shear time, salt and clay on the HTHP rheological properties were compared and analyzed, and the relationship of shear rate ...
Xuming Zhu +4 more
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Computer Methods in Applied Mechanics and Engineering, 2015 37 pages, 13 figures, 10 ...
Mohammad Masoud Hassani +3 more
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Rheological model for viscous flow densification during supersolidus liquid phase sintering [PDF]
Science of Sintering, 2006 A model is derived for the viscous flow densification of prealloyed powders heated to just over the solidus temperature, a process termed supersolidus liquid phase sintering.
German R.M.
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Mathematical Model for Establishing the Time-Dependent Behavior of Rocks by the Gradient Method
Applied Sciences, 2022 In the underground activity domain, most problems related to mining pressure and mining stability need to be solved by taking into account the time behavior of rocks through an approach of the interaction amidst the rock massif, support system, time ...
Mihaela Toderas
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The analytical dependence of the resistance force to digging with a bulldozer blade on the main influencing factors [PDF]
E3S Web of Conferences, 2023 The criteria for the similarity of the process of digging soil with a bulldozer blade are determined based on the use of the principles of the theory of similarity and modeling. When determining the similarity criteria, a rheological model of the process
Khankelov T.K. +2 more
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Vom Berg and Hahn–Eyring Drilling Fluid Rheological Models
Energies, 2022 This article presents rheological models of fluids used in the drilling practice. It discusses the principles of determining drilling fluid rheological parameters based on data acquired from measurements by means of viscometers used in the drilling ...
Rafał Wiśniowski +2 more
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