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properties Abstract.
The article presents the formulas of restoration plaster and its properties.
Fig. 1 View of closed structure of PUR foam with volume weight of 40 kg∙m-3 (scaled up 210 times) The physical and mechanical properties and the use of polyurethane foam in building industry depend on its volume weight.
Table 3 shows the mechanical and thermal and technical properties of polyurethane foam depending on volume weight.
The properties of polyurethane foam after the end of its life cycle prior to mechanical recycling are presented in Table 4.

The current researches on the mechanical property of recycled coarse aggregate concrete mainly focus on the influences caused by factors such as replacement rate, aggregate strength and sources.
The physical property of recycled coarse aggregate concrete and ordinary concrete was tested according to Standard for Test Method of Mechanical Properties on Ordinary concrete (GB/ E 50081-2002) .
There hasn’t been a unified test standard for shearing property test yet.
However, different methods lead to different conclusions. [2] Considering the veracity and feasibility of shearing properties obtained from the above methods into consideration, this test adopted experimentation on equal height but varying width beam with four points under stress to test the shearing property of recycled aggregate concrete.
The cross-sections of these beams were affected by shear force only.

The intake air temperature is one of the main factors that affected the ignition advance angle.
The density of the intake air temperature affected the engine air intake, also affect the combustion of the mixture.
Thirdly, good adaptability to environment, namely, the system should has the property of shockproof, damp-proof, anti-impact and so on.
Considering there are some influence factors for the system design, such as variety of sensors, many required processing signals, a large amount of computation, real-time requirements.
So the following factors should be considered in the selection of the microcontroller

Porosity is a crucial property in cold sprayed coatings.
If it can be beneficial for certain applications, e.g. lubricated contacts in tribology, it is generally detrimental for mechanical and anti-corrosion properties and for gas tightness of the coating.
It is thus important to understand what are the process variables affecting coating porosity and quantify their effects.
Flattening ratio versus mesh factor at initial temperature = 473 K and initial radius = 10 µm.
With mesh factor 0.1, jetting appeared at 473 K and 573 K for velocities above 600 m∙s-1.

The total absorbed energy becomes higher or lower than the optical encoder energy depending on the strength of material, ductility of test specimen, and other factors [6].
The specimen and striker properties are given in Table 1.
Properties of material for the striker and charpy specimen.
When the strain value and the impact duration were higher, the area for strain versus time became larger, thereby affecting the PSD value.
When the strain value and the impact duration were higher, the area for strain versus time became larger, thereby affecting the PSD value.

Handsheet -- Paper sheets of 60g/m2 were formed by PTI made by Sweden L&W. 2.2.4.3 Analysis and testing on pulp properties The properties of paper were tested according to Chinese National Standard[5].
Ratio of cell wall and cavity has great influence on paper properties.
Fiber morphology indicators, including fiber length, fiber width, fiber length-width ratio, fine content and fiber coarseness, are critical factors affecting paper quality. 3.2.1 Length, width and length-width ratio of fiber Fiber length, fiber width and fiber length-width ratio were tested as showen in table 3.
Timber Characteristics and Pulp Properties of the Triploid of Populus tomentosa[J].
Fiber Motphology of Some Seatered Bamboos and Properties of Physies and Chemistry.

Accelerated aging procedure and SIC test method have been used to determine the mechanical property of glass fiber reinforced magnesium oxychloride cement (GRMC).
The mechanism of mechanical property degradation has been concluded based on the analysis of testing data.
Mechanical property degraded because of the formation of leptophyllous Mg(OH)2, the looseness of interface region of matrix and glass fiber and corrosion of glass fiber.
Hydration product, microstructure and corrosion degree of glass fibers have been analyzed in the oxychloride magnesium cement matrix by XRD and SEM in order to study the reason of mechanical property degradation.
The mechanism of mechanical property degradation has been concluded based on the analysis of testing data.

A nonlinear three-element model is used to obtain its mechanical constitution.
Our model cell is now first built to simulate this, and then some other mechanical properties can be developed to form a biomechanical model cell. 2.
The micropipette aspiration has developed a powerful technique to investigate the mechanical and rheologic properties of suspended and adherent cells [3, 4].
As we all know, Ca 2+ is the main factor which affects the pulsation of the myocardial cell.
[7] Olivier T, Olivier C, Changes in the mechanical properties of fibroblasts during spreading: a micromanipulation study, Eur Biophys J (1999) 28: 222-23 [8] Schmid Schonbein, G.W, Passive mechanical properties of human leukocytes, Biophys.J.36, 243-256, 1981 [9] M.

Multiple group variables were reduced to 2 components by PCA: biotic factor and trophic factor, fluctuating with seasonal variations.
Component 1 had a significant positive correlation with T, Chl-a, FC, DO and pH, and a negative correlation with SD, which was related to the biomass properties.
Component 2 had a significant positive correlation with NH3-N, TN, TP and CODMn, which was related to the nutrient properties.
F1 F2 F Sorting 2008Dry -2.462 0.108 -1.641 6 2008Wet 2.201 1.026 1.826 2 2009Dry -2.232 -2.038 -2.170 7 2009Wet 1.838 -0.830 0.986 4 2010Dry -1.932 -2.776 -2.202 8 2010Wet 2.334 2.723 2.458 1 2011Dry -1.920 1.877 -0.707 5 2011Wet 2.173 -0.091 1.450 3 Multiple group variables were reduced to 2 main factors by PCA: biotic factor and trophic factor, which were both linked to seasonal variations.
Azevedo: Physical regimes and nutrient limitation affecting phytoplankton growth in a meso-eutrophic water supply reservoir in southeastern Brazil.

Introduction Wind turbines usually operate in natural wind field and are much affected by climatic environment.
The large horizontal axis wind turbine tower is mostly conical thin-walled structure, the internal properties of the thin-walled structure are more likely to cause the whole and local buckling failure of the wind turbine tower, which is one of the major forms of damage to the tower.
In engineering, such factors as flanged connection, thickness variation, opening doorframe, and local deformation for the tower make the traditional buckling analysis methods of cylindrical shell inappropriate for the study of the wind turbine tower.
In the paper, based on the elastic stability theory, the critical load of the tower is deduced in consideration of factors like self-weight of the wind turbine, eccentric force moment, flanged connection and opening doorframe.
(3) From the last row in Table 1, it can be known that such factors as self-weight of the tower, eccentricity and doorway have influence on the buckling load to a certain degree.