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Effects of Riyadh cement industry pollutions on some physiological and morphological factors of Datura innoxia Mill.
Zheng, Mechanical and thermal properties of polypropylene (PP) composites filled with modified shell waste.
Darwish, Characterization of bio-filler derived from seashell wastes and its effect on the mechanical, thermal, and flame retardant properties of ABS composites.
Darmayanti Mechanical properties of seashell concrete.
Neville, Properties of Concrete, Longman London, 2011 [20] B.

Actually the magnitude of stress between the enhanced body and matrix and the degree of stress concentration will affect the binding properties between the particles enhanced phase in the coating and the matrix.
The microstructure size of composite material has great influence on the mechanical properties of composite materials.
Materials of Mechanical Engineering[J], 2003, 27(5), 36-38 [4] Yang Guitong.
Influence of Matrix Pores on the Elastic Properties of Ribbon Reinforced Composite.
Journal of Shengyang Architectural and Civil engineering Institute, 1996, 12(2), 128-125 [9] Zhao Yinghua. the Elastoplastic Properties of Elliptic Cylinder Reinforced Composite.

Stress intensity factors were determined based on the TSA data and compared to those calculated using an ABAQUS FE model.
In recent years, a new type of welding, named Friction Stir Welding (FSW), has demonstrated to produce very good sound joints especially in the applications to light alloys welds [5] and present, in particular, superior fatigue properties with respect to joints obtained by traditional techniques (see for example [6]).
Samples are single-edge notched in the welded area to infer stress intensity factors from the experimental data on the stress distribution.
Theoretical stress intensity factors, SIF (left) and comparison of theoretical, corrected and experimental SIF(right).
In Fig.°3 theoretical and experimental stress intensity factors are reported.

The effect of viscosity of wetting fluid on the pore structure was also studied to evaluate the parameters affecting enhanced oil recovery (EOR).
The physicochemical properties such as viscosity, wettability, the density of the fluids, and oil [8].
Also the petrophysical properties of the porous medium, such as wettability of porous medium and pore structure and geometry [9].
Physiochemical properties of oil, brine, and ZnO nanofluid.
The petrophysical properties of oil, brine, and ZnO nanofluids were carefully entered by taking data from our previous studies.

The required temper and mechanical properties of a product have to be made in the final pass of cold-rolling or annealing process [2].
But, starting properties of hot-coil before cold-rolling are determined in hot-rolling process.
Therefore, it is need to be understand the effects of Mg and Mn content on hot-rolling condition and the relationship between the condition and final microstructure and mechanical properties.
Grain structure is another important factor affecting thermomechanical behavior in rolling, extrusion, forging processes, etc.
The mechanical properties in hot-rolled temper (F) is generally similar to the annealed properties because of elimination of dislocation pile-up.

Low modulus synthetic fibers such as polyolefin based fibers, it is shown that polyolefin fibers with sufficient tensile strength can successfully enhance the mechanical properties of concrete.
Low modulus synthetic fibers, such as polyolefin based fibers it is shown that polyolefin fibers with sufficient tensile strength can successfully enhance the mechanical properties of concrete[1].
An improvement of the mechanical properties of the originally brittle cementitious matrix through the addition of fibers can be achieved by a load transfer from the matrix towards the fiber (pre-cracking) and by bridging of cracks (post-cracking).
Two of the most prominent factors affecting flow are the aspect ratio (fiber length/diameter) and the volume fraction of fibers.
Santhanam: Mechanical properties of high strength concrete reinforced with metallic and non-metallic fibres, Cement & Concrete Composites (2007) [7] A.

In the field of high-pressure waterjet cleaning, the research is focused on the high-pressure waterjet device properties [6-7] and jet parameters [8-9].
Experimental Research of Influence Factors on Combined Breaking Rock with Water Jet and Mechanical Tool [J].
China Mechanical Engineering, 2013, 24(8): 1013-1017
Mechanical Engineer, 2009, (11): 33-36
China Mechanical Engineering, 2006, 17(S2): 89-95

Test results showed that all the properties of the developed waterproofing coating conform to standard requirements, the bonding strength of wet substrate reached 1.8 MPa, and 28d seepage resistance reached 1.3 MPa.
Test selection factors and levels are shown in Table 1, results of orthogonal tests are shown in Table 2, and Y0 is a blank reference test sample.
For the second seepage resistance test (28d), the influence of B factor in the four factors is most obvious, i.e. the influence on second seepage resistance is greatest, and then C, D and E.
The test results of uniformity and the physical and mechanical properties of the coating are shown in Table 3 and Table 4.
Concrete Structures, Properties and Materials, Shanghai: Tongji University Press, 1991(In Chinese) [8] Corina-Maria Aldea and etc.

During model construction, some unimportant parts were simplified, which can not affect analysis results. 2.
Setting the material properties of each component.
According to the working conditions, the definition of material properties of the solar tracker is selecting the Table 1 in COSMOS materials.
Materials properties used for tracker solar.
Fig.7 The safety factor (FOS).

The advantage of the PU foam method was the achieved high pore interconnectivity, but the mechanical properties of the porous ceramics were rather poor due to the high macroporosity and the high microporosity.
The defects must be repaired or removed for higher mechanical strength.
These crack-like defects would affect the mechanical strength of the struts and also the compressive strength of the macroporous structures.
The introduction of the porous biodegradable filler was a low temperature process, which would not affect the mechanical strength of the macroporous structures, but could impart additional biological functionalities.
For example, a drug or a growth factor could be loaded and/ or a type of cells could be carried by the porous structures.