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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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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
doaj +4 more sources
An alternative method for predicting internal friction angle of rock materials
Environmental Earth SciencesAbstractThe shear strength properties of rock materials, cohesion and internal friction angle, are determined by carrying out tri-axial strength test on cylindrical core specimens in laboratory. But determination of these parameters by triaxial tests in accordance with standards and suggested methods, particularly for weak, fractured and weathered ...
Hasan Karakul, Ulusay Reşat
exaly +3 more sources
Soils and Foundations, 2001 ABSTRACT This study aims to verify whether there is a relationship between the fractal dimension (Dtot) and the internal friction angle (φ) of sandy materials while also considering the mineralogical composition of these materials. Geotechnical and morphometric tests were therefore carried out on both natural and artificial samples which differed ...
Michele Mari
exaly +5 more sources
Empirical Correlation Between Penetration Resistance and Internal Friction Angle of Sandy Soils
Soils and Foundations, 1996 ABSTRACT A series of drained triaxial compression tests were performed on high-quality undisturbed samples of sandy soils for the determination of the angle of internal friction (ϕd). The high-quality undisturbed samples were recovered by the in-situ freezing sampling method (FS sample). The angle of internal friction for the high-quality undisturbed
Munenori Hatanaka, Akihiko Uchida
exaly +3 more sources
Using Waste Concrete for Increasing Internal Sand Friction Angle [PDF]
مدلسازی پیشرفته در مهندسی عمرانThis research is a laboratory study to improve the geotechnical properties of sandy soils. Concrete waste with a grain size of 1.2 to 1 inch was used for this purpose.
Masoud Amelsakhi, Elham Tehrani Bajgiran
doaj +2 more sources
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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Internal Friction of Angle Model of Particles [PDF]
, 2021 Abstract 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 the real behavior of particles.
Jiri Zegzulka +5 more
openaire +1 more source
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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