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Chapter and Conference Paper
Numerical Analysis of the Influence of Location of the Stop** Holes and their Diameter in the Crack Growth of Ductile Metals
The fracture and crack gowth of mechanical structures is a usual phenomenon which is due to the application oftensile, cyclic loading or thermal stresses on the structure. So introducing ofmethods to prevent t...
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Article
Effect of Cement Type on the Mechanical Behavior of a Gravely Sand
The behavior of a cemented gravely sand was studied using triaxial compression tests. Gypsum, Portland cement and lime were used as the cementing agents in sample preparation. The samples with different cement...
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Article
The effects of removing bed materials on flow velocity (case study: Zaremrood River, Iran)
Nowadays, in parts of Iran, rivers and flood plains are being used as sand and silt mines, and the removal of river bed materials is performed without studying its effects on hydraulic behavior. On the other h...
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Article
On the use of the homotopy analysis method for solving the problem of the flow and heat transfer in a liquid film over an unsteady stretching sheet
In this paper, the effects of viscous dissipation, nonuniform heat source/sink, magnetic field, and thermal radiation on the heat transfer characteristics of a thin liquid film flow over an unsteady stretching...
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Article
Implementation of surface tension force in fluid flow during reactive rotational molding
During Reactive Rotational Molding (RRM), it is very important to predict the fluid flow in order to obtain the piece with homogeneous shape and high quality. This prediction may be possible by simulation the ...
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Article
Modelling of sintering during rotational moulding of the thermoplastic polymers
This paper concerns the study of sintering phenomenon during rotational molding of polypropylene(PP),Polyvinylidenefluoride (PVDF) and Polymethyl methacrylate (PMMA). First, the coalescence (first step of sint...
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Article
Vitamin D status and insulin sensitivity are novel predictors of resting metabolic rate: a cross-sectional analysis in Australian adults
Resting metabolic rate (RMR) accounts for two-thirds of the total energy expenditure in sedentary individuals. After accounting for traditional factors, there still remains a considerable unexplained variance...
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Article
Impact of diffraction on screening of dynamic compaction waves with barriers
As the dynamic compaction operation is accompanied by heavy weights and hard tam**, its induced ground vibrations can cause the unfavourable effects on nearby pipelines and buildings, ranging from annoyance ...
