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Meanwhile, from the point of view of experiment, this paper studies the physical and mechanical properties of solidified soil.
For the silt layer in the area of Ningbo, China, this paper studies on HEC and HAS soil consolidators, discusses the physical and mechanical properties change of solidified soil, so as to provide beneficial reference for the theory and practice of road-construction engineering.
Unconfined compression strength determines the mechanical performance of solidified silt samples, which depends on the physical parameters of soil and consolidators’ properties.
Conclusions The physical and mechanical properties of solidified silt samples have been improved effectively, which mix with HEC or HAS soil consolidator.
Gotoh, Study on soil properties affecting the strength of cement treated soils, Proc.

Material properties and geometry of the safety coupling of the safety pin has a random uncertainty.
It is caused by the randomness of the following factors. 1, the mechanical properties of the safety pin material uncertainty. 2 safety pin sheared surface diameter and the safety pin is installed pitch diameter of uncertainty. 3 by the force of the safety pin unevenness. 4 Install the accuracy uncertainties[2].
Conclusion In fact, because the objective existence of material mechanical properties and part geometry uncertainty.
To do this requires reducing the mechanical properties and geometry of the dispersion.
Affect the safety pin on the mechanical properties of the dispersion is very obvious.

Introduction Red clay, which is a kind of complex medium with diverse physico-mechanical properties, plays an important role in engineering practice.
Thus, the relationship of the matrix suction and physico-mechanical indexes has great significance on the strength properties of unsaturated red clay.
Physical properties of red clay The red clay studied in this experiment is the weathered residual soil which is made up of granite through eluviation.
The physical properties of red clay are shown in table 1.
Fig.4 The relationship of matrix suction and dry density The impact of experiment process on measuring accuracy When taking filter paper method to measure the matrix suction, the following factors will affect the experiment

We also did some study on the effects of annealing temperature on the mechanical properties and metallographs.
The alloy has excellent corrosion resistance and good mechanical properties, processing properties, which has been widely used as a material of corrosion-resistant equipments [1].
Mechanical properties of Monel alloy hot-rolling plates on different annealing temperatures are shown in Table 2.
From various factors, annealing temperature of Monel hot-rolling plates ranges from 650°C to 750°C.
Feng: Metal Physics III: Mechanical Properties of Metals (Science Press, China 1998)

The PU films were characterized by their physical appearance, FT-IR spectroscopy, and mechanical properties.
Its mechanical properties can be tailored by several factors, including the use of chain extenders [1], the molecular weight of the soft segment [2], and the adjustment of the isocyanate-to-hydroxyl (NCO/OH) ratio [3].
The mechanical properties of the rPET-based PU films were evaluated using a M500-25 AT universal testing machine.
Mechanical properties of rPET-based PU Note: NCO/OH ratio of 1.00 could not form the film (N/A is no results) Fig 4 Mechanical properties of rPET-based PU with different NCO/OH ratios:Stress -strain curve (a), Young’s modulus (b), Stress at break (c), and Strain at break (d).
Idiris Saleh, Effects of NCO/OH Ratios on Physico-Mechanical Properties of Polyurethane Dispersion, World Appl.

Specifically address the design of a 5KW H-type vertical-axis wind turbine (H-VAWT) with NACA 0018 airfoil considering the factors that affect wind turbine power.
Wind turbine that operate as a mechanical device is as to convert wind energy into electricity or mechanical energy.
This so-called DMS model used two constant interference factors in the induced velocities.
drag properties , which are a function of angle of attack, Figure1 ,Figure 2,and the rotor azimuthal position。
Summary The paper specifically addresses the design of a 5KW H-type vertical-axis wind turbine (H-VAWT)with DMS model considering the wind shear exponent that affect wind turbine power.

Investigation of Phase Transformation of Forged Steel Cold Rolls Due to Heat Affecting and Prevent its Failure Ali Akbar Mottahedi Industrial Metallurgy and New Processing group Department of Advanced Materials and Renewal Energies Iranian Research Organization for Science and Technology (IROST) Forsat St. 71, Ferdoosi Sq., P.
However, the rolls which subjected to this problem have no mechanical defect to be detected by NDT, but these kinds of affected rolls may be failed in working (rolling) by fracture, spalling or cracks.
If the principal desired property was hardness or wear resistance, the part would be tempered below 200°C, else if the primary requirement was toughness, the part would be tempered above 425°C. [4] When plain carbon steel is heated in the range of 40 to 205°C (100 to 400°F), the structure etches dark and is sometimes known as black martensite.
Mechanical properties in this range are: tensile strength 88 - 140 kg/mm² (125-200 ksi), elongation 10-20 percent in 2 in. and hardness Rockwell C 20-40.
Depth, width and time of heating depend on the different factors in rolling process.

The shear rate sensitive factors of samples were calculated, A-0=0.366, A-5=0.341, A-15=0.266, B-0=0.414, B-5=0.350, B-15=0.297.
Mechanical properties of composition The mechanical properties obtained are summarized in Table 4.
However, the component with molecule weight of 10,000～150,000 has little influence on mechanical properties.
In general, reducing peak value of LWM component is beneficial to physical properties, and improving peak value of LWM component has little influence on mechanical properties.
Whereas, it is worth to further study how h and L affect physical properties of composites.

The carbon fibre reinforced composites are one such class of materials finding widespread application owing to their superior mechanical and chemical properties.
mechanical and functional properties due to the combination of its constituent materials that possesses desirable properties.
ANOVA is used for identifying the factors that affects the performance measures of quadratic models.
The magnitude of the variables indicates the relative weight of each of these factors.
If any of the responses or factors fall outside their desirability range, the overall function becomes zero.

Analysis of variance (ANOVA) was performed to isolate the effects of the parameters affecting the hole making in abrasive water jet.
Conventional machining of hole making in fiber-reinforced composites is difficult due to diverse fiber and matrix properties, fiber orientation, inhomogeneous nature of the material.
The major properties of the laminated GFRP material used are listed in Table I.
Two groups of the control parameters in each type of cutting process were developed in order to study the effect of more factors affecting the response variables.
This is because AWJM technology is less sensitive to material properties as it does not cause chatter, has no thermal effects, impose minimal stresses on the work piece.