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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A New Transmission Theory of “Global Dynamic Wrap Angle” for Friction Hoist Combining Suspended and Wrapped Wire Rope [PDF]
Applied Sciences, 2020 A new transmission theory of “global dynamic wrap angle” for friction hoist is proposed. The theory is based on a mine hoist simulation model which combines the suspended rope with the wrapped rope.
Yongbo Guo +4 more
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The influence of particle size on the spread distance and angle of friction of granular materials [PDF]
E3S Web of Conferences, 2023 To produce a hazard map and thus provide mitigation measures against natural catastrophic events such as landslides, avalanches, and debris flows, it is necessary to determine the spread distance of such flows.
Jan Chyan-Deng, Dey Litan
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Determination of friction angle of soil using double-punch test approach: An experimental study
Cogent Engineering, 2017 Estimation of soil strength indices is prerequisite for the design of foundations, pavements, retaining walls and many other engineering interventions.
Mohammad Mehedi Hasan, Md. Abdur Rashid
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Evolution of Interfacial Friction Angle and Contact Area of Polymer Pellets during the Initial Stage of Ultrasonic Plasticization. [PDF]
Polymers (Basel), 2019 Jiang B, Zou Y, Wei G, Wu W.
europepmc +3 more sources
Updating Uncertainties in Friction Angles of Clean Sands
Journal of Geotechnical and Geoenvironmental Engineering, 2012 It is essential to characterize the uncertainties of soil shear strengths, including friction angles of sands, for geotechnical reliability-based design. In particular, it is of practical interest to update the uncertainties in friction angles on the basis of all available information by correlation, given the considerable cost of a typical site ...
Ching, J. +3 more
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Constant volume friction angle of granular materials
, 1986 The postulate that the constant volume friction angle Φ[sub cv] of a granular material is unique is verified experimentally. The constant volume friction angle of a wide spectrum of granular granular materials is measured using the ring shear device, enabling the material to be sheared to large, in fact unlimited strains at which 0cv is mobilized ...
Dharmapriya Wijewickreme
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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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