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Influence of Graphite and Carbon Nanotubes on the Mechanical and Electrical Properties of Cast Epoxy Composites Clarissa F.
They have excellent electrical insulation and mechanical properties.
In epoxy composites with graphite and carbon nanotube reinforcements, the dispersion of the carbon nanotubes and the interfacial adhesion between the phases, matrix and reinforcement, are important factors that influence the properties of the composite [4, 12].
Table 1 – Mechanical properties of the epoxy composites.
This fact affects the mechanical properties as mentioned previously

Properties of garnet is strongly affected by crystal structure and microstructure.
This study aimed to study the microwave loss in nanosized particles GdIG synthesized using the mechanical alloying technique in order to discover on how the microstructure would affect the microwave properties.
Pores and grain boundaries are non-magnetic inclusion that might affect the magnetic and microwave properties that will be discussed later.
The microstructure of GdIG also plays an important role that affect the microwave property.
Grain boundaries, non-magnetic inclusions and inhomogeneous regions are the other factors inclusive [12].

It has studied the influence of many factors on the parts forming such as blank size, blank holder force(BHF), the material parameter and so on.
The calculating program of other factors is shown in Table 3.
Factors affecting the calculation of the program level Factors BHF/KN Blank size 1 100 0.23 1.60 Quadrilateral material 2 140 0.25 1.90 To open a technology incision 3 180 0.27 2.15 To open two technology incision 4 220 0.29 2.40 / Finite element calculation results and analysis Effect of drawbead's geometric parameters on the resistance.
The influence of the BHF Effect of material properties on the forming.
According to calculations, the best material properties parameters to meet the part smooth forming are³0.25 and ³2.15.

STUDY ON THE FACTORS AFFECTING THE ANTI-SEISMIC PERFORMANCE OF STEEL REINFORCED HIGH-STRENGTH CONCRETE COLUMNS Baosheng Yang1, a, Shihua Song2 1 Inner Mongolia university of science & technology, China 2 Baotou iron and steel (Group) limited liability company, China ayangbs-tj@126.com Keywords: Steel reinforced high-strength concrete, column, axial load coefficient Abstract.
Axial load coefficient is an important indicator affecting the anti-seismic performance of SRHC column and many domestic scholars have undertaken varying degrees of research on it, but most research are about SRC columns equipped with I-beams and few research are carried out on SRHC column or on SRC columns equipped with cruciform steel bones.
In view of this, this study is focused on the anti-seismic performance of reinforced high strength concrete columns based on test results and it analyzes the effects of factors such as axial load coefficient, volume stirrup rate and the steel reinforced form on the anti-seismic performance of steel reinforced high strength concrete columns.
The experiments under the low cyclic horizontal loads show that, axial load coefficient and steel reinforced form are the decisive factors affecting the anti-seismic performance of steel reinforced high strength concrete columns and the stirrup ratio also have some impact on the performance of steel reinforced concrete columns.
Summary on Studies of the Mechanical Properties of Steel Reinforced Concrete Structures.

It directly concerns the evaluation results of safety state for flight mechanical properties of flight systems, and even touches the safety management and decision-making[1][2].
In addition, in the evaluation process of these methods, each factor weights usually has been pre-determined, however, these weights are affected by many factors, and is a process of dynamic development, the pre-determined weights is clearly contrary to the fact.
Human is one of the important factors in human-machine-environment system.
Environment refers to collection of various external conditions affecting and restricting the flight safety.
These factors include: nature environment, space environment, service environment and social environment.

Meanwhile the mechanical property improves slightly.
Ultraviolet protective properties The ultraviolet protection factor (UPF) was calculated to evaluate ultraviolet protective properties.
Mechanical property Mechanical property of the fibers is an important index for the material.
Enhance of the mechanical properties is mainly due to two aspects：1）Continuous ZnO NPs on fibers. 2) New chemical bond generated between ZnO NPs and fibers.
Besides, the treatment has no effects on intrinsic properties of fibers, and the mechanical property is improved slightly.

Balanced mechanical properties are always the goal of high-performance general plastics for engineering purposes.
Then the mechanical properties of the nanohybrids were measured.
Mechanical Properties of PLAs.
The mechanical properties of nanocomposites are significantly affected by the following factors: (i) the dispersibility of graphene-based fillers in PLLA matrix; (ii) the interfacial interaction between nanofillers and PLLA matrix.
Effects of GEG on the mechanical properties of PLLA were reported.

The characteristic shapes of porosity in weld metal are described, the mechanism of porosity formation is analyzed, and the factors that influence the tendency of porosity formation are studied.
Chemical compositions and mechanical properties of base plate are given in table 1.
Welding is a non-equilibrium state that is affected by various factors and porosity is liable to generate in weld metal.
The difference of physical properties between argon gas and helium gas is great.
Compared with the 100%Ar shield gas, the width of HAZ and softened zone is reduced, and the mechanical properties of welded joint are increased.

Through the analysis of orthogonal test, the key factors affecting technological effect were discussed in the processing of EDG-LS, and the influence of average gap voltage, average gap current and workpiece speed on machining dimension and surface quality were elaborated respectively.
The whole process of EDG-LS is very complex, which is affected by multiple factors.
The paper discussed the key factors affecting technological effect and founded out the best parameter combination based on orthogonal test during the process of EDG-LS.
Through testing for single factor, the main factors affecting dimensional accuracy and the surface roughness were defined preliminarily.
Analysis of the factors affecting the machining dimension.

The effect of composition of the IPNs on the damping, thermal and mechanical properties were studied systematically.
In the paper castor oil (CO) was used as PU’s branch units, the damping properties affected by the branch units ratio (ρ) were studied.
Mechanical properties of the grafted IPNs cast films were measured with a Model GT-5A Universal Testing Machine (Shenzhen Sans Testing Machine Co.
The peaks of tanδ (max.1 (PU), max.2 (PA)) were defined as the glass transition temperature (Tg (max.1) (PU), Tg (max.2) (PA)), the component ratio was one of the main factors to affect the damping properties of IPNs.
The effective crosslink density in the networks is one of the dominant factors to the shift of Tg.