Results 21 to 30 of about 8,649 (263)
Journal of Materials Research and Technology, 2021 Traditional alloy design which requires deep understanding of the Process–Structure–Property relationship, involves numerous tests and iterations. It is not cost-effective and very time-consuming. Current study explored the idea of using machine learning
Jiaqi Wang +3 more
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Journal of Asian Concrete Federation, 2020 A concrete structure when subjected to sustained load presents progressive strain over time, which is associated with the creep phenomenon. The creep characteristic of high strength concrete assumes importance in the back drop of increase in prestressed concrete constructions.
P N Ohja +3 more
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Journal of Civil Engineering and Management, 2000 It is very important to take into account time-dependent non-elastic deformations and variation of concrete mechanical characteristics in analysis of concrete structures.
Robertas Balevičius +1 more
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On the calculation of the Kalker's creep coefficients for non-elliptical contact areas
Proceedings of the YIC 2021 - VI ECCOMAS Young Investigators Conference, 2021 In order to properly analyse new challenges in railway dynamics, such as corrugation or rolling noise, it is necessary to obtain an accurate solution of the tangential contact problem. Traditionally, in most railway dynamic softwares, tangential contact has been calculated based on the FASTSIM algorithm.
Gómez-Bosch, Jorge +2 more
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Experimental Research on Creep Characteristics of Nansha Soft Soil
The Scientific World Journal, 2014 A series of tests were performed to investigate the creep characteristics of soil in interactive marine and terrestrial deposit of Pearl River Delta.
Qingzi Luo, Xiaoping Chen
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Creep and Hardening Characteristics of Anthracite under Graded Static–Dynamic Coupled Loading
Applied Sciences, 2023 Remaining coal pillars in remining areas exhibit clear creep characteristics, and dynamic pressure accelerates their instability and failure. The creep and hardening characteristics of coal under dynamic pressure are of great engineering significance for
Shaofei Yue +5 more
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Simulation of thermal creep under true triaxial conditions based on TTS constitutive model
Shenzhen Daxue xuebao. Ligong ban, 2023 Monotonic and cyclic thermal loading significantly affect the axial and radial deformation, and lateral pressure coefficient of soil under true triaxial conditions, which poses new challenges to the crack resistance, settlement control and bearing ...
LIU Ziqi, CHENG Xiaohui
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Metals, 2021 Creep tests were carried out on notched plate specimens of nickel-based superalloy GH4169 with different stress concentration coefficients. It was found that the duration of the first stage of the creep curve increases with the increase of stress ...
Dawei Ji +5 more
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An improved Burgers creep model of coal based on fractional-order
Frontiers in Earth Science, 2023 The instability and destruction of various types of coal pillars left in deep underground mining are frequently attributed to cumulative creep deformation exceeding the permissible limit, with high in situ stress playing a critical role in this ...
Yongjie Yang +3 more
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FEBS Letters, EarlyView.Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai +4 more
wiley +1 more source