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This can improve mechanical properties and have a little influence on thermal conductivities of the composites.
The possibility of the matrix affecting the properties of these materials has not been considered before.
The mechanical properties of rigid carbon felt.
The basic in-plane mechanical properties of these materials are summarized in Table 2.
For these materials, the mechanical properties mainly depend on fiber’s strength.

Measures on Improving the Mechanical Properties and Construction Standards of Highway Yancang Jiang Department of architecture and civil Engineering Puyang vocational and technical college, Puyang, China pyjgjyc@163.com Keywords: Highway, Mechanical Properties, Construction Standards, Life, Measures Abstract.
So, to improve the mechanical properties and carrying capacity of highway, and to construction high standard, high speed, large-tonnage, long-life modern highway are urgent and imperative.
This article analyzes the current traffic load and design, materials select and construction status of highway, and proposed some measures to improve mechanical properties and construction standards of highway.
We urgently need to discuss and improve properties and construction standard of highway.
So, building high-standard, high-speed, large load, large flux highway on the basis of improving mechanical properties and construction standards of highway is imperative.

The results show that heat treatment affects the mechanical properties and corrosion resistance of stainless clad plate significantly.
Therefore, further research to guarantee the corrosion resistance and mechanical properties of stainless steel clad plate is urgently required [6].
The mechanical properties of the experimental samples are shown in Table 2.
Based on overall consideration of various factors, the heat treatment process of oil cooling to 450℃and air cooling is more appropriate.
Chuang, et al, Effects of annealing on the mechanical and interface properties of stainless steel/aluminum/copper clad-metal sheets, J.

Abstract: The complicated geological condition of the deep roadway is the important factors to influence the stability of the surrounding rock and the safety of mining.
Research [1-2] shows that chemical damage of chemical solutions will weaken the link between mineral particles and make the physical and mechanical properties of the particles change, chemical solution but also corrosion the composition of the rock, so it will make the rock character weak.
The coefficient of difficulty and risk index would be used as the index to evaluate the engineering rock stability of deep engineering, and this can reflect the mechanical characteristics and engineering properties of deep rock engineering.
The instrument can be widely used for engineering measure. basic mechanical properties test of all kinds of materials (including brittle materials, such as concrete, rock and metal material) can be conducted by this instrument.
(a) immersing or not (b) different reagent (c) different PH value (d) different time Fig.2 Curves of Load - deformation The experimental results show that, the underground environment has great influence on mechanical properties of high strength rock.

Experimental investigation and modeling of the homogenization processes during synthesis were used to analyze peculiarities of mass transfer and factors affecting diffusion.
This will provide improvement of mechanical properties simultaneously with better cost-effectiveness of the process.
Upon sintering, hydrogen is continuously evacuated to 20-30 ppm so that mechanical properties are not degraded.
Fine-grained microstructure is another important criterion to attain high balance of mechanical properties.
The aim of this study was to analyze peculiarities of mass transfer and factors affecting diffusion upon synthesis to attain a uniform, nearly dense material with reduced grain size at relative low temperatures and short time.

Typically, the crosslink structures and crosslink density are an important factor that affects the physical properties of the vulcanizates.
In this work, the effect of ACC/S ratio on crosslink density, mechanical and thermal ageing properties in CB/CC and SC/CC hybrid-filled NR composites was evaluated.
The mechanical properties including hardness, tensile strength, tear strength and compression set are illustrated in Fig. 3.
(b) (a) (d) (c) Fig. 3 Mechanical properties of CB/CC and SC/CC hybrid-filled NR vulcanizates at different accelerator/sulfur ratios.
Rattanasom, Fumed and precipitated silica reinforced natural rubber composites prepared from latex system: Mechanical and dynamic properties, Polym.

The light transmittance, its affecting factors and transparent mechanism of the MgAl2O4 samples have been discussed.
Smaller grains can reduce the grain boundaries to increase the transparency, and improve the mechanical properties of the products.
Factors affecting the transmittance.
First, the sintering temperature and pressure are the primary factors affecting the optical transmittance of samples.
Second, it was found that the quality of the starting powder is also an important factor affecting the light transmittance.

This may lead to the degradation of their mechanical properties.
There is no loss in mechanical properties of that composite[1].
There are several factors that will affect the rate of moisture absorption.
Those factors are atmospheric moisture content, thickness of composite, ambient temperature and the type of the polymer.
Thus, their mechanical properties will be deteriorated [14].

The study of rheological and mechanical properties of the Antarctic krill protein/sodium alginate fibers Jing Guoa, Xuecai Lib, Yuyan Zhangc, Li Zhang, Chunfang Yu , Fucheng Guan, Zhichao Wang.
The rheological properties of spinning solution was tested by Brookfield DV-C digital viscosimeter at 30～60℃.
Tab.1 Orthogonal experimental results Test number Factors breaking strength /（cN.dtex-1） A B C 1 3 1:9 5:1 1.51 2 3 2:8 4:1 0.37 3 3 3:7 3:1 0.28 4 3 4:6 2:1 0 5 4 1:9 4:1 1.24 6 4 2:8 5:1 0.61 7 4 3:7 2:1 0.48 8 4 4:6 3:1 0.34 9 5 1:9 3:1 0.72 10 5 2:8 2:1 0.77 11 5 3:7 5:1 0.91 12 5 4:6 4:1 0.44 13 6 1:9 2:1 0.46 14 6 2:8 3:1 0.33 15 6 3:7 4:1 0.19 16 6 4:6 5:1 0.61 range 0.313 0.634 0.492 The range table can obviously show the biggest influencing factor in the spinning process conditions on the fiber mechanical properties: AKP solution and SA solution ratio > Cacl2 and PEG ratio > SA concentration.
Impact of AKP solution and SA proportion: Effect of components on mechanical properties in the final analysis is the influence of the compatibility of the two components to fiber performance.
Increasing SA concentration can also improve the mechanical properties of gel[4], but higher concentration leads to higher liquid viscosity and bad Liquidity, and not good for spinning forming ,The mechanics performance of the fiber is poor and even solution is unstable when concentration is lower than a certain value. 4%～5% of dope solution is better for the forming ability and mechanical property.

The optimum filler content was affected to mechanicals properties of natural rubber composites.
Size of filler is one of factors to affect the interfacial interaction between filler and polymer. and the dispersion of filler in polymer matrix [8].
Mechanical Properties.
Natural rubber composites improved mechanical properties.
In addition, this biocomposite was improved in mechanical properties.