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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.
Jiří Rozbroj +2 more
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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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Arabica coffee flow properties assessed using different roasts and particle sizes during storage
Brazilian Journal of Food Technology, 2022 Flowability of agricultural products is an important factor to be considered at post-harvest, thus impacting directly on number of operations and the design of machinery. This study aimed to evaluate and determine the K coefficient and flow properties as
Gabriel Henrique Horta de Oliveira +4 more
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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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Advances in Civil Engineering, 2022 The direct shear tests of different dry density and moisture content samples at different temperatures of the frozen soil in the Qinghai-Tibet Railway embankment between Tanggula South and Anduo section were carried out to analyze the influence rules of ...
B. Wang +5 more
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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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Numerical simulation of submarine pipeline penetration in sandy seabed
Journal of Hebei University of Science and Technology, 2022 In order to predict the penetration depth of submarine pipeline on sandy seabed,a coupled Eulerian-Lagranginan finite element model of submarine pipeline penetration on sandy seabed was established under ABAQUS to simulate the process of submarine ...
Xiaoming ZHENG +4 more
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Yantu gongcheng xuebao, 2021 Taking the retaining wall in cohesive and cohesionless backfills as the research object, based on the existing results, a formula for calculating the earth pressure under the limited displacement considering the influences of internal friction angle is ...
ZHANG Le 1, DANG Fa-ning 1, WANG Xu 1, DING Jiu-long 1, GAO Jun 1
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Three-dimensional stability limit analysis of cracked loess slopes
Rock and Soil Mechanics, 2022 The development of vertical cracks in loess slopes often affects slope stability. Compared with the plane strain mechanism, the slope stability analysis under the three-dimensional (3D) failure mechanism is closer to the actual slope instability.
ZHU Xue-liang +4 more
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Numerical simulation of the effect of weak shale bedding on fracture propagation through strata
Meikuang Anquan, 2023 Bedding strength is one of the key factors affecting the propagation of hydraulic fractures through beddings, which is mainly determined by cohesion, internal friction angle and tensile strength. However, there are few researches on this.
BAI Yuesong, HU Yaoqing, HE Rui, LIAO Xingchuan, TAN Jin, YI Liangping, HUANG Liuke, CAO Aiwu, LI Jie
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