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These stress intensity factors are also affected by the mutual interactions between adjacent cracks.
Welded Joints, Their Geometrical Characteristics and Fatigue Properties Welded Joints.
Table 1 shows the chemical composition and mechanical properties obtained from the quasi-static tensile test.
Table 1 Chemical composition and mechanical properties of SM490B Chemical composition (mass contents in %) Mechanical properties C Mn P S Si Ni Cr Mo σy (MPa) UTS (MPa) Elongation (%) 0.155 1.304 0.017 0.010 0.423 0.032 0.038 0.018 0.423 0.032 0.038 ∆ ∆ ∆ (a) Cruciform joint (b) Cover plate joint (c) Longitudinal stiffener joint Fig. 1 Configuration of welded joints Geometrical Characteristics.
Fatigue Properties.

Fig.1 IR spectra of a-G0, b-G30 and c-G30M6 Mechanical properties.
Figure 2 shows the mechanical properties of samples in different molding temperature.
When molding temperature is lower, cross-linking process cannot be fully completed, which lead to poor mechanical properties.
With the rise of temperature, the degree of cross linking increases, the mechanical properties also increased.
These two factors contribute to the increased mechanical properties of the cottonseed protein plastics.

Juss.) is a plant with many useful properties that can be used in life.
Factors affecting the hydraulic press process to recover neem oil including pretreatment of raw material (whole seed, kernel); raw material moisture (3 ÷ 8%); pressing time (1 -15 minutes/turn); the number turn of presses (1, 2, 3), and pressing pressure (150 ÷ 210 kg/cm2), were examined in this study.
Pressing time was a factor that needs to be investigated as it directly affected oil recovery efficiency and operating costs.
Bandyopadhyay, Biological activities and medicinal properties of neem (Azadirachta indica), Curr.
Ajibola, Processing factors affecting yield and quality of mechanically expressed groundnut oil, J.Agric.

The treatment was used in order to improve mechanical and fatigue properties of the steel.
The S355J2 steel characterizes of good welding properties.
Mechanical properties of the steel.
Such behaviour of steel components with surfaces strengthened by means of friction treatment results from the effects of several factors.
Obtained research results indicate an insignificant improvement of mechanical properties of the strengthened steel under the conditions of corrosion at constant load.

However, in both the spline function and the Mean & Difference method, only the tensile properties of the given membrane materials could be fit very well.
There are a lot of factors affecting the deformation mechanism of the materials when loading under uni- or bi-axial tensile condition.
The factors are as follows: the structure of the woven basic fabric, the tensile properties of the yarns and the coating material, the thickness of the coating, the interaction (such as slipping and crushing) between the basic fabric and the coating material, the crimp interchange of the warp and the fill yarns[1, 12], etc.
The method could provide a rough understanding of the tensile properties of the membrane materials in the applications.
By this kind of method, it could be expected for the design of the tensile properties of the woven membrane materials.

The observation of crack initiation and fracture behavior reveals that the biaxial stresses have strong influence on the fracture properties of glass.
It is confirmed that the tensile stress parallel to the crack plane is an important factor affecting crack arrest, while the compressive stress parallel to the crack plane contributes to crack opening.
Numerical Model In MFPA 2D , the solid or structure is assumed to be composed of many elements with the small and fixed size, and the mechanical properties of these elements are assumed to conform to a given Weibull statistical distribution as defined in the following: ( ) m m u u u u u m uf      −      = − 0 1 00 exp (2) where u is the parameter of element properties (such as strength or elastic modulus); the scale parameter u0 is related to the average of element parameter and the shape parameter m defines the shape of the distribution function.
Table 1 gives the stress intensity factors for crack initiation and stress intensity factor for unstable crack propagation under different stress states.
This result again shows that the stress parallel to the crack has significant influence on the stress intensity factors in the crack tips.

Analysis of the results showed that the process of bitumen foaming with water significantly affected the basic and low-temperature properties of the bitumen.
Evaluation of compactability and mechanical properties of bituminous mixes with warm additives.
Iwański: Study of the Simultaneous Utilization of Mechanical Water Foaming and Zeolites and Their Effects on the Properties of Warm Mix Asphalt Concrete.
Mechanical property characterization of warm-mix asphalt prepared with chemical additives.
Evaluation of compactability and mechanical properties of bituminous mixes with warm additives.

Several parameters such as electrical properties (AC breakdown voltage) and dielectric properties (dissipation factor, relative permittivity and resistivity) were measured accordingly based on IEC 60156 and IEC 60247 international standards.
Fully ADTR-2K Plus equipment set is used in to analyze the essential dielectric properties of oil samples.
Figure 3 illustrate the dielectric properties of oil samples from 0 – 0.05 g/L CNT nanofluids concentrations.
Darma, “Dielectric properties of mixtures between mineral oil and natural ester,” 2008 Int.
Pérez Remesal, “Dielectric properties enhancement of vegetable transformer oil with TiO2,CuO and ZnO nanoparticles,” Renew.

The welded coupons were characterized for microstructural observations and mechanical properties such as tensile and Charpy impact properties.
Introduction Light-weight metals find wide applications in aerospace, automotive and marine sectors owing to their high specific mechanical properties and low density [1, 2].
FSW of aluminum alloys has been carried out in the existing literature and the properties studied include microstructure, mechanical properties such as microhardness and tensile properties [13].
All these factors results in the increased impact property at elevated temperature as can be observed from Table 2.
Niu, Comparison of microstructure and mechanical properties of TIG and laser welding joints of a new Al–Zn–Mg–Cu alloy, Mater.

The solid continuum has different mechanical properties for each of discrete element.
It was found that any of the factors is negligible.
These factors are subsequently changed (due to the Monte Carlo method) according to a given distribution.
Export of the Mesh with Material Properties of each Element.
Each experiment has its own unique combination of input factors.