Search results

The test results of mechanical properties show that the extruded texture will affects the mechanical properties of material.
Results and Discussion Effect of Texture on Mechanical Properties.
The experimental results show that the extruded texture can affect the mechanical properties of 2A12T4, and extruded texture makes the mechanical properties of 2A12T4 in the extrusion direction(ED) are better than those in the transverse direction(TD).
At the same time, the results of mechanical performance tests show that the extruded texture can affect the mechanical properties of 2A12T4, and extruded texture makes the mechanical properties of 2A12T4 in the extrusion direction(ED) are better than those in the transverse direction(TD)
Saito, Mechanical properties of Mg–Al–Zn alloy with a tilted basal texture obtained by differential speed rolling, Materials Science & Engineering A. 488 (2008) 214-220

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

Of these thermal factors, the cooling rate is influenced by different process variables that affect the feeding behavior of the castings during solidification.
It is accepted by most of the researchers that the faster the cooling rate, the better the mechanical properties of the castings. [3] However, the faster cooling rate also caused insufficient feeding in casting, which will affect mechanical property of castings.
That maybe caused by some other factors.
Berry, A Re-examination of factors affecting porosity gradients in unidirectionally solidified samples, AFS Trans. 116 (2008)157-168
Smaliuskas, A.Petro, R.A.Flinn, Variable affecting chromite sand performance in molds, AFS Trans. 88 (1980) 683-694

Factors affecting the fiber/matrix interfacial adhesion and physic-chemical and mechanical properties of vegetable fiber-reinforced polymer composites are also revealed.
Table 4 illustrate some mechanical properties of selected polymer.
In this chapter, factors that affect mechanical and others properties of vegetable fiber-reinforced polymer composites, such as, moisture absorption and temperature, are revealed and discussed.
Hui, Critical factors on manufacturing processes of natural fibre composites. 
In : Characterization and Factors Affecting Fiber Properties, Editora.

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.

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.

Influence of Alkali Treatment on Properties of Casein Grafted Acrylonitrile Fibers GAO Jing College of Textiles, Donghua University, Shanghai 201620, China Engineering Research Center of Technical Textile, Ministry of Education, Donghua University, Shanghai 201620, China gao2001jing@dhu.edu.cn Key words: Casein grafted acrylonitrile fiber; alkali treatment; Chemical component; mechanical properties Abstract.
At the same time, the mechanical properties of the fibers treated by alkali at various pH values were tested, and the intrinsic and extrinsic factors affecting fibers mechanical properties were analyzed.
Fibers mechanic properties are measured by the LLY-06 type of single fiber electronic tensile tester of Laizhou electronic instrument Ltd., (Pre-tension 100mg，down speed 10mm/min，gauge 10mm).
The alkali affected little at the moment.
(a) (b) (c) (d) Fig.1 Fibers mechanical properties after alkali treatment.

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.