Search results

Different approaches have been investigated to extend service life of conveyor mesh belts, including material selection [1, 2], design-related factors, such as shape of the wire used to produce spiral loops [3] and modification of furnace atmosphere [4].
However, all oxide scales, including Cr2O3 that is well recognized for its protective properties, contain pores and cracks [6].
Tensile Properties Tensile properties of the cross-rods removed from belts B1 and B2 are shown in Figure 10.
Tensile properties of cross-rods removed from belts B1 and B2; 95% confidence intervals for: (a) tensile strength; (b) yield strength; (c) elongation.
Carburization and nitridation-related precipitation of particles leads to loss of low temperature ductility and may affect the creep properties [6, 8].

However, the hole or notch may change the deformation properties of drawing deformation, and cause many possible deformation tendency.
The slab specification and mould parameter are the most critical in many factors that affect the drawing forming force of holed slab, and also the most easily to control during operating.
For experimental sheet CR3, its chemical composition and mechanical property are shown on table 1 and 2, and the test specimen specification is shown on table 3.
Mechanical properties of CR3 Table.3.
China Mechanical Engineering, 2008 (10): 1205~1208

New-to-old concrete freeze-thawing durability affects the safety and normal service of structure.
Present studies mainly research bonding properties affected by different factors, such as the surface roughness [1,2], the different binders [3], the age of concrete [4], the strength of both layers [5,6] and so on.
Among them the roughness of substrate surface is one of the most important factors.
Huicai Xie et al.[11] thought that mechanical interlocking is usually a dominant bonding force between new and old concrete.
Analysis of transformation conditions and influence factors of uni-body and bi-body models under axial compression [J].Rock and Soil Mechanics (in Chinese), Vol. 32, No.5, 1297-1302, 2011

Mechanical properties.
Takada, Effect of texture on the mechanical properties and formability of magnesium wrought materials, J.
Wang, Microstructure and mechanical properties of AZ31B magnesium alloy after cold rolling and annealing, Heat Treat.
Higashi, Review Processing and mechanical properties of fine-grained magnesium alloys, J.
Saito, Mechanical properties of Mg-Al-Zn alloy with a tilted basal texture obtained by differential speed rolling, Mater.

Contact area between the sample and the ice was considered to be the most influential factor.
Research about the impact of ice texture on the sliding properties has not been reported from perspective of ice.
One of the reasons for this could be the complicated ice-object tribological system which is affected by many factors, such as the ambient and ice temperatures, relative humidity, macro geometry and surface properties of the sliding object [1].
It was concluded that the main factors determining friction are: the thickness of water film (that depends on the ambient conditions and pressure) and the relative contact area.
Researchers would also like to acknowledge Faculty of Mechanical Engineering, Transport and Aeronautics, Riga Technical University, for providing technical support in experiments.

Thus, this short review describes the various effects that affect the thermal conductivity of natural fiber reinforced polymer matrix composites with additions of metallic filler.
The harness of natural fiber into conductive polymer composites not only shows valuable properties or characteristics, but also diminishes pollution on the environment as well as waste disposal [1].
The only factor that causes the difference in thermal conductivity between single chain polymer and bulk polymer is the phonon mean free path, l.
This means that the filler shape in terms of size and aspect ratio are part of the factors that affect the thermal conductivity.
Filler orientation is equally important as other factors mentioned.

In this study, the influence of mechanical and electrochemical phenomena on the corrosion behavior of SUS304 stainless steel bolt was investigated.
Models that allow for accurate prediction of corrosion behavior and the subsequent loss of mechanical integrity of parts are very useful in this regard.
The corrosion of SUS304 stainless steel is influenced by many factors such as mechanical loading and environmental conditions such as temperature and potential hydrogen (pH) which may break down the oxide film and allow the progression of corrosion.
Table 3 shows the material properties of SUS304 stainless steel bolt.
The reason for the increased average mass loss is that the strain was increased. 2) The corrosion state and the corrosion potential were affected the axial force reduction rate and the average mass loss.

The straightening and alignment of CNTs in the composite are the important factor to obtain higher mechanical properties [4].
Orientation of nanotubes during the process could affect the electrical properties [7].
In general, the thermoplastic materials are characterized by the creep phenomenon which influences the mechanical properties.
Gunko, Small but strong: A review of the mechanical properties of carbon nanotube–polymer composites.
Simoes, Mechanical properties of high density polyethylene/carbon nanotube composites.

Key factors affecting dielectric properties of CaTiO3 include doping, chemical compositions, grain sizes and density.
Hamaji, Grain size effects on dielectric properties and Crystal structure of fine-grained BaTiO3 ceramics.
Auh, Effect of grain size and mechanical processing on the dielectric properties of BaTiO3.
Han., Effects of MgO coating on microstructure and dielectric properties of BaTiO3.
Schrapel, Effect of porosity and grain size on the microwave dielectric properties of sintered alumina.

Taking into account the CFB steels, until now the research on these steels has been focused on the correlation between process parameters, bainite microstructure and some given mechanical properties.
Quidort, Y.J.M Brechet, A model of isothermal and non-isothermal transformation kinetics of bainite in 0.5%C steels, ISIJ Int. 42(2002) 1010-1017. ] as well as information regarding microstructure nature, morphology and mechanical properties [[] F.
The undertaken approach tries to optimize the mechanical properties by controlling the amount of martensite for enhanced strength and of retained austenite for enhanced formability.
Hence, the bainitic structure will be provided with both martensite and austenite for optimum properties.
In general, the main controlling factors are TB and tB under the current experimental conditions.