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Experimental Analysis on Fracture Characteristics and Material Properties of Compacted Ice and Snow Junfa Wang, Xiaoxia Li, Yaqin Li a,Tengfei Zhuang (College of Mechanical Engineering，Jiamusi University, Jiamusi, 154007, China) a liyaqin_20020702@163.com (Corresponding Author) Keywords: compacted ice and snow, experimental analysis, snow clearing concave disc Abstract:It is benefit to improve the snow clearing effect, reduce energy consumption, conserve resources and enhance the performance of the machine was pointed.
Using the depth into show, concave disc spacing and the angle between marching directions as factors, snow pack volume flaking, fracture width and snow clearing resistance as objective the three factors five levels orthogonal rotation test was conducted.
Conclusion According to the performance test of the snow clearing components of concave that the main factors affected to the snow pack flaking volume and the crack width was the concave spacing in the process of compacted ice and snow clearing, and the most optimum of concave spacing was 15mm.
Test Analysis of Concrete Flexural Strength Affecting Factors [J].
St.Peter Rack Mechanical Properties and Its Pillar Mechanics Research [3]Jiang Guirong.

But the code only provides a revise coefficient for few constructions under typical conditions, and does not provide which factors impact on the thermal conductivity and how much they affect.
Environment Dependence Test Thermal conductivity is a function of temperature, moisture content and mechanical factors.
The test is strictly based on《Thermal insulation - Determination of steady-state thermal resistance and related properties-Guarded hot plate apparatus》（GB/T10294-2008/iso 8302: 1991）and《Determination of stead-state thermal transmissivity of a moist building material》（GB/T17370-1998/idt iso10051: 1996）[2,3].
The thermal conductivity are not affected by the compressive creep.
[2] Thermal insulation - Determination of steady-state thermal resistance and related properties - Guarded hot plate apparatus, GB/T10294-2008/iso 8302: 1991 [3] Determination of stead-state thermal transmissivity of a moist building material, GB/T17370-1998/idt iso10051: 1996.

The influence of alloy elements, defects, environmental factors and mechanical factors on hydrogen sulfide corrosion resistance of steels for oil country tubular goods were discussed.
The influence of alloy elements, defects, environmental factors and mechanical factors on hydrogen sulfide corrosion resistance of steels for oil country tubular goods are discussed.
Pressure is an important factor affecting the diffusion rate and corrosion rate of hydrogen atoms in materials.
Corrosion properties of 3% Cr steels in oil and gas environments.
Corrosion properties of 3% Cr steels in oil and gas environments.

Since refractory metals are often subjected to extremely complicated mechanical loads, their mechanical properties will seriously affect their use conditions, such as elasticity, strength, and toughness [2].
To further develop Rh-based superalloys, Zhang et al. [13] have studied the mechanical and electrical properties of Rh and compared these properties to their alloys Rh3Zr.
A similar situation has occurred in the study of the mechanical properties of Rh [17, 18].
Gao, Mechanical properties of refractory high-entropy alloys: Experiments and modeling.
Jaffee, Physical and mechanical properties of rhenium.

The purity of target materials greatly affects the properties of sputtered thin films and the higher the purity of target materials, the better the properties of sputtered thin films are.
In this research, the preparation process for Mo target was explored and then magnetron sputtering test was conducted in vacuum environment by using the prepared Mo target.The factors affected the microstructure and properties of Mo target and Mo thin films were analyzed and studied.
Influence Factors of Mo Thin Film Preparation.
Table 6 Electrical properties of Mo thin films with different sputtering currents.
Sun, Mechanical properties of molybdenum products prepared by using molybdenum powders with different micro-morphologies, Rare.

Their mechanical properties, visco-elastic property and diffusion co-efficients were also studied.
The highest improvement in mechanical properties was observed in case of 2 weight% clay reinforced films (A).
This optimum combination of both the factors might have increased their properties significantly.
Whereas in B, molecular rearrangement was significantly low, resulting in poor mechanical properties.
But with further increase of clay content upto 15 weight%, there was a diffused morphology, which resulted in a lower mechanical properties.

In order to ensure the functions and properties of the mechanical system, more attentions should be paid to mechanism of vibration and friction during the process of designing and manufacturing the modern machine.
More attentions should be paid to the vibration and friction mechanism during the process of designing and manufacturing the modern machine, just for ensuring the full functions and properties of the mechanical system [1].
Besides above factors, the dynamic load, vibration frequency and amplitude will affect dynamic characteristics of joint surface. ⑵ The static characteristics of joint surface can be simulated by some nonlinear springs.
Hua zheng [18] and Zuoying zhang [19] have researched the factors which affect joint surfaces’ noise characteristics by some vibration tests.
The mechanical system assembly precision will be affected by each joint surface.

Aluminium alloys have very useful properties.
Their mechanical properties are mostly influenced by former mechanical and thermal treatment.
Thermal and mechanical treatments influenced the anelastic properties of the material.
Relation between mechanical properties and microstructure of Al-cast alloy AlSi9Cu3, Strength of Materials 40,1 (2008) 98-101
Damping properties of a sintered Mg–Cu–Mn alloy.

Energy, and especially its minimization, are factors which govern all physical processes.
Regions of mismatch within the solid, especially those associated with dislocations, interfere with dislocation cross-slip and thereby affect mechanical properties.

Effect of impurities on structures and properties of magnesium alloys.
Na and K can increase segregation and contraction of magnesium alloys, which decrease mechanical properties of magnesium alloys.
The characteristic of deformation process of wrought Mg sheet metal The mechanical properties of Mg sheet metal should meet the stipulations of GB/T5154-2003, which are the requirements.
Roller with a low temperature can decrease alloys' rolling property and influence the product's surface quality; Roller with ultra-high temperature will lead to un-homogeneity tissue, decreasing of mechanical property, rippled surface and sticking to rollers, all that can affect surface quality.
There are more factors affecting roll shape when rolling magnesium alloys.