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Comparison of Affecting Factors on the Shear Stress Output of Cylinder-typed MRF Clutch Haifeng Ji1, a, Chunfu Gao1,b *, Xinsheng He1,c , and Guang Zhang1,d 1College of engineering, Zhejiang Normal University, China ajihaifengff@163.com, bcfgao2007@zjnu.cn, cxsh@zjnu.cn, dxzjx092@163.com Keywords: Clutch; Shear Stress; MRF; Magnetic field Abstract.
With the purpose of studying the main influence on the cylinder-typed magneto-rheological fluid (MRF) clutch, the relationship between the output of shear stress and its affecting factors is presented in this paper; through theoretical derivation from the Bingham Model and the cylinder-typed shear model, the stress born by the MRF in the clutch is analysed, and the affecting factors on the clutch is also simulated and verified through experiments.
Mechanical Transmission. 06(2009) 73-75+122
Magneto-rheological fluid Preparation and property analysis based on orthogonal experiment method .
Mechanical Design. 06(2005)21-24

It aims at simulating the effect of natural environmental factors on the mechanical performances artificial filling roadbed in Songbei region.
The study about properties change of the soil based on the freezing and thawing cycle mainly reflects the two respects: physical property and mechanical property.
Above factors were taken into account, set -15℃±1℃ as the final selected cold junction temperature.
The change law of mechanical properties.
The experiments were carried out on the remolded soil compacted in the optimal moisture content from Songbei region to study the change law of the soil properties with the numbers of freezing and thawing cycles, the conclusions can be obtained as following: The datum indicated that the first change of the soil physical properties caused by freezing and thawing cycle is the critical factor to affect the soil mechanical properties for the compacted soil in the optimum moisture content.

Size Effect of CaCO3 Filler on the Mechanical Properties of SMC Composites Y.
Among them, filler is one of the important factors for improving mechanical and thermal properties of composites, but it has not drawn much attention for SMC composites.
The particle size of filler affected the mechanical properties of composites as much as its content, because it influences the density and viscosity of the compounds.
So, in this work, the mechanical properties of SMC were studied with ground calcium carbonates in different particle size.
The filler condition has an influence on the mechanical properties of composites.

In the present work, the Taguchi method was used to evaluate the effect of four processing parameters on the mechanical properties of a commercial dense cordierite in order to maximize the flexural strength of the resulting bodies.
The type of alumina had a negligible effect on flexural strength whereas the other factors affect considerably the strength.
However, there is a need to improve the mechanical properties of cordierite ceramics, as low strength limits the loads that can be applied to these materials.
Many factors, including raw materials, processing parameters and component design, can affect the mechanical behaviour.
[5] Advanced technical ceramics - Monolithic ceramics - Mechanical properties at room temperature - Part 1: Determination of flexural strength, EN 843-1, Comité Européen de Normalisation, Brussels, Belgium, 1995.

Correlation analysis of HI, mechanical properties and optimization plot revealed the optimum HI of 363 J/mm, and the verification by fatigue testing showed the optimum load cycle of 106 Nf.
The studies have shown that the welding process results in heat-affected zones (HAZ), changes in metallurgical structure and mechanical properties with residual stress in the specimens.
The effects of welding parameters on mechanical properties of FT-1, FT-2, …, and FT-5 specimens were studied using Universal Testing Machine WAW-600E.
Fig. 5 Stress-strain curve Fatigue Test and Statistical Analysis of Factors Affecting the Welding Process.
This result is consistent with analysis by DOE to calculate optimal values for parameters of factors affecting current, voltage, and frequency at a significance level of 0.05.

The presented paper deals with the experimental assessment of the impact of increase pressure on the mechanical properties and homogeneity of a die cast.
When the experiment has been carried out constant and variable technological factors have been determined and the impact of these factors on the values of mechanical properties has been observed: Constant technological factors: § plunger pressing speed: 2,6 m.s-1, § liquid alloy temperature: 705°C, § mold temperature: 200°C, § pressing chamber diameter: 70 mm.
Variable technological factors: § increase pressure: 13; 22; 25 MPa.
Table 2 The measured mechanical properties values in dependence on the increase pressure ALTERNATOR FLANGE Permanent deformation „s“ [mm] Sample No.
Table 3 The measured mechanical properties values in dependence on the increase pressure TESTING BAR Ultimate tensile strength „UTS“ [MPa] Sample No.

In this chapter, the thermomechanical properties of polymer-CNT nanocomposites and the various factors affecting the thermomechanical properties are discussed.
Enhancing the permeabilit [19,20] mechanical [21] and thermal properties [22] etc.
Properties Range Mechanical MWCNTs have a tensile strength of11-200 GPa and the elastic properties are independent of chirality, tube radius and number of layers [28].
A correlation was observed between the dispersion and the mechanical properties.
Marchenko, Thermo-mechanical Properties of Materials. 

Effect of Processing Parameters on Properties of Wheat-straw Boards with FRW Xiaodong Zhua, Fenghu Wangb and Yu Liuc, * Key laboratory of Bio-Based Material Science and Technology of Ministry of Education, Northeast Forestry University Harbin, China apse4646@126.coml, bfenghuwa@hotmail.com, c liuyu820524@126.com Keywords: Wheat-straw boards, fire-retardant of wood, physical and mechanical properties, fire retardant property Abstract.
The content of MDI, UF and FRW were selected to investigate the effect of addition content on the physical and mechanical property and fire retardant properties of boards.
Table1 Factors and levels of orthogonal test Level MDI (%) UF (%) FRW (%) 1 2 8 4 2 3 7 7 3 4 6 10 UF and MDI resin were applied to the rice-straw and FRW in a drum blender by using a compressed air spray head.
Results and Discussion Effect of technological factors on physical and mechanical property.The physical and mechanical property of rice-straw boards was shown in Table2.
Except 2hTS, other properties were higher than nation standard of China.

Existing factors that affect the mechanical properties of natural fiber composites were investigated and identified.
By knowing these factors, a possibility and potentiality in implementing the natural acacia wood reinforced material with hybrid polymer were discussed.
Factor Effecting Mechanical Properties of Existing Reinforced Polymer Composites Reinforced polymer composites can be divided into three parts; non-degradable, partially-degradable, and completely-degradable reinforced composites.
However, there are certain factors that affecting the mechanical properties of natural fiber composites [13], such as the fiber, matrix, interface strength (treatment), fiber dispersion, fiber orientation, manufacturing, and porosity.
Bhattacharjee, Physical, mechanical and seasoning properties of A. mangium and A. auriculiformis.

The compaction can directly affect the performance of asphalt pavement, while the mixing temperature, the molding temperature, the temperature of aggregates and the rolling times can all affect the compaction performance.
The L9(34) orthogonal tests and indoor tests were used to analyze the influence of the main factors on the examination indicators.
The results show that molding temperature have a significant effect on the physical and mechanical properties of SMA13 asphalt mixtures when the confidence level α is 0.10.
In Table 4, it can be seen that when α = 0.10, the compaction temperature has a significant effect on the porosity of the asphalt mixture, which may be consider as the main factors while other factors have no significant impact.
Laboratory Study of the Effects of Compaction on the Volumetric and Rutting Properties of CRM Asphalt Mixtures [J].