Results 11 to 20 of about 351,236 (304)
Internal friction angle model of particles [PDF]
Scientific Reports, 2022 Currently, pressure from industry to streamline processes by creating their simulation models, and thus to gradual digitization is increasing. The essence of representative simulation models of bulk materials is to understand the principles and laws of ...
Jiri Zegzulka +5 more
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Internal Friction Angle of Metal Powders [PDF]
Metals, 2018 Metal powders are components with multidisciplinary usage as their application is very broad. Their consistent characterization across all disciplines is important for ensuring repeatable and trouble-free processes.
Jiri Zegzulka +5 more
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Angle of Friction in Reinforced Earth [PDF]
Engineering and Technology Journal, 2005 The present work took care of the frictional resistance developed between the fill material and mats used as soil reinforcement which are made of locally natural materials . These natural materials are locally available plant organs , which are cheap and
Awf Al - Kaisi, Zeena Abbawi
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Effect of the Tool Tilt Angle on the Heat Generation and the Material Flow in Friction Stir Welding [PDF]
Metals, 2019 This work studies the effect of the tool tilt angle on the generated heat and the material flow in the work pieces joint by Friction Stir Welding (FSW). An apropos kinematic framework together with a two-stage speed-up strategy is adopted to simulate the
Narges Dialami +2 more
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On the Angle of Interface Friction For Cohesionless Soils
Soils and Foundations, 1985 The angle of friction at the interface (or the skin friction) between cohesionless soil and another material is considered theoretically. It is pointed out that the angle of interface friction is upper-bounded by two different values. The first one is for the case when the interface is a velocity discontinuity between a mass of cohesionless soil and ...
Fumio Tatsuoka
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The earth pressure of retaining wall with cohesive fill based on principal stress rotation
Shuiwen dizhi gongcheng dizhi, 2021 The soil behind a wall is in a stress state with self-weight stress and horizontal stress as the main stress for the Rankine retaining wall with horizontal fill. However, there is a certain wall-soil friction and bonding force in practice.
Hengli WANG +3 more
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Experimental study on interfacial friction characteristics of composite geomembranes
Journal of Asian Architecture and Building Engineering, 2022 The interfacial friction characteristics of composite geomembranes have a significant impact on the stability of engineering structures. To comprehensively analyze the interfacial friction properties of composite geomembranes and cushion materials, the ...
Wu Yang, Kebin Shi, Jianxin He
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Friction Angles of Sands: An Appraisal
Geotechnical and Geological Engineering, 2023 Abstract River sand is a naturally occurring conventional construction material, which has good frictional properties. Due to a steep rise in the construction activities all over the world, natural sand resources are getting depleted. This has favored / forced the construction industry in general and geotechnical engineering practice in ...
Prakash K, Sridharan A, Manoj N, Manoj .
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Applied Sciences, 2023 The study aimed at the simple prediction problem of finite soil pressure for a new foundation pit adjacent to an existing subway station. Failure modes of the finite soil were proposed.
Zhenbo Zhang +4 more
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Calibration of effective interface friction angle in granular flow impact experiment
Frontiers in Earth Science, 2022 By using the normal and tangential forces measured in experiments of granular flow impact against a retaining wall, the effective interface friction angle of the wall was calculated in the dynamic phase and the static phase respectively, designated as ...
Binbin Zhao +7 more
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