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Effect of Drying Temperature in Biopolymeric Films of Cassava Starch and its Effect on Wettability, Water Vapor Barrier and Mechanical Properties Oliveira, V.R.L.1,a*, Monteiro, M.
In order to decrease the drying time of the filmogenic solutions, and consequently to make its production and use more attractive, the aim of this study is to evaluate the mechanical, structural, PVA and contact angle properties, a cohesive polymeryc matrix, without pores and with all properties well distributed, for different temperatures and drying times.
The mechanical properties are shown in Table 03.
Mechanical properties of biofilms.
Standard test methods for tensile properties of thin plastic sheeting.

MAX phases, include Ti3SiC2, Ti2AlC etc, are machinable ternary carbides or nitrides with excellent properties.
Due to the unique nano-layered crystal structure, this materiasl has excellent mecahnical properties.
Discussion Features and affecting factors.
The main factors affecting the nonlinear deformation are grain size and porosity.
mechanical hysteresis of MAX phases has wiping out and congruency properties and can be modeled by P-M model.

Meanwhile, it had to be stopped and maintenance, seriously affecting work efficiency and increasing economic losses [3, 4].
However, these factors are different to change of the determined system hardware.
Effect of the compression ratio is relatively direct and too large compression ratio will generate more deformation and heat, which affects the mechanical properties of the wire.
Effect of the drawing speed The main impact of the drawing speed is the generated heat on the wire properties.
Effect of the compression ratio is relatively direct and too large compression ratio will generate more deformation and heat, which affects the mechanical properties of the wire.

It is shown that the thermal load produced at higher cutting speed is the primary factor affecting the residual stress in the machined surface layer.
Therefore, the primary factors affecting the residual stress may be plastic deformation and cutting temperatures in high-speed machining.
In practice, there are a number of factors affecting the machining accuracy and surface quality, such as the tool geometry parameters, workpiece material behaviors, the machining parameters and the random variables of the cutting process.
Table 1 Thermal and mechanical properties of the workpiece Young's modulus E [GPa] Yield strength σs [MPa] Thermal conductivity Λ [W/ m·?]
It shows that the thermal stress affecting the residual stress σy is dominating factor at higher cutting speed due to the cutting temperature increasing with the raise of the cutting speed.

Dispersity is one of the most important factors that affect the covering property of ink.
In order to obtain the black water-based ink with high covering property, study the dispersity of ink, by changing the variety of both pigments and resins, the ratio of pigment to resin, the variety and the content of dispersants to prepare based ink, by testing the diameter size to explore the factors that affect the dispersion of black water-based covering ink.
It has been proved that the interaction between different pigments and resins is the key factor that influences the dispersion property of the black water-based covering ink.
The result also proved that different kind of dispersants and content are also important factors that influence the dispersion property.
Dispersity is one of the most important factors that affect the covering quality of water-based covering ink, the better dispersity, the better covering quality.

In order to improve the mechanical properties of FSW joint, many studies have been performed on welding procedure and microstructure of joint, and many researchers have explored the thermomechanical numerical simulation technology of FSW.
In this paper, fatigue tests and finite element analysis (FEA) were employed to study the fatigue properties of 2524-T3 FSW joint.
This result is basically identical with the experimental one, means that the residual stress is the main factor affecting the fatigue life of FSW joint.
Conclusions This paper has studied the residual stresses and fatigue properties of aerial aluminum alloy 2524-T3 FSW joint.
Result shows that the residual stress is the main factor affecting the fatigue life of FSW joint.

The Hygrothermal Degradation on Mechanical Properties of Short-fiber Reinforced Nylon D.J.
In general, the mechanical properties decrease with amount of water absorption.
Also, the mechanical properties of parts can be changed accordingly.
Also, as the aging temperature increased, the amount of water absorption increased and so the mechanical properties decreased.
Also, the amount of crystallinity which is affected by the fibers will be a another factor affecting moisture absorption.

Friction stir processes (FSP) are important for enhancing mechanical properties of metal sheets, such as the tensile strength, the elongation, etc.
The stress distribution of the tool pin is affected by the thermo-mechanical characteristics of the workpiece in FSP.
The mechanical properties of a welded sheet material have various advantages such as improved strength, finer grain size, better fatigue strength and anti corrosion property.
The thermal-mechanical affect zone (TMAZ) and thermal affect zone (TAZ) occurred under the welding path, i.e. the rotating tool pin causes a TMAZ and TAZ.
Fratini used an inverse identification approach based on a linear regression procedure to develop the material properties.

The results indicate that both the microstructure and mechanical properties are inhomogeneous under the two conditions.
Al2CuMg phase), are harmful for the mechanical properties of the plates.
Figure 6 Mechanical properties of the layers from surface to center layers in the as-hot-rolled plate and in the as-solution-quenched plate: (a) yield strength, (b) true fracture strain value In order to elucidate the relationship between micro-morphologies and mechanical properties, the influences of grain shape and Taylor factor M have been introduced.
(3) Grain shape and texture types are considered to be responsible for the variation in mechanical properties among the different layers.
Su-min, Disciplines of multiple factors affecting solution treating of aluminum alloy, Nonferrous Metals 3(1999)

Extending the range of finished product sizes from a given ingot or concast bloom or billet section is often limited by the minimum area reduction required to ensure effective central consolidation and final mechanical properties.
Table 1 below shows a top level summary of some of the key factors and actuators affecting consolidation rate/regime together with the constraints.
Only certification of Ultrasonic Testing (UT) profiles on finished or intermediate rolled bars is currently feasible to gather on-line non destructive properties of soundness.
Excel based consolidation tools for bloom and ingot have been developed for roll pass designers allowing cumulative predictions of consolidation factors (CF) amongst other rolling factors (RSF, spread, etc.).
Morris et al, Optimisation of deformation process for continuously cast billets to provide the most appropriate material properties.