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The Effect of Solid-To-Liquid Ratio and Temperature on Mechanical Properties of Kaolin Geopolymer Ceramics.
To form geopolymer materials with superior physical and mechanical properties, fly ash, metakaolin, rice husk ash, activated bentonite, clay, and red mud can be used [2].
However, there are many factors affecting the properties and characteristic for a geopolymer.
These ratios were chosen based on our previous work, as it allowed for optimal mechanical and thermal properties [11].
Both the S/L ratios and sintering temperature substantially affect the mechanical strength of the geopolymer ceramic samples.

The drilling pressure, rotation speed and drilling depth were the main influencing factors on the dynamic reliability of drill string.
The physical properties of rock show large difference in vertical distribution and the reservoir pressure, lithology and aperture are uncertainty factors.
The geometry and mechanical properties distribution of drill string in deep & ultra deep well According to the force equation analysis of drill string, the stress state of drill string is the function of its structure, mechanical property and drilling parameters.
Basic parameters: the well depth is 5000m, the drilling fluid density is 1.2×103kg/m³,the distribution of the drill string parameters of geometric and mechanical properties are shown in table 1.BHA: Φ244.5mmPDC+Φ158.75mm drill collar×19+Φ127mm drill pipe(3675m)+Φ127mm drill pipe(1135m).
The example shows that the dynamic reliability of the drill string system is smaller than that of all the basic elements, drill pressure, rotating speed and the depth are major factors affecting the reliability of drill string.

Further applications of 7XXX series alloys would benefit from enhanced mechanical properties and corrosion resistance.
Therefore, the mechanical properties and corrosion resistance decreased.
In the present investigation, the levels of factors were restricted in order to obtain full results.
Fig. 1 shows the mechanical properties of all processed alloys.
Fig. 1 Mechanical properties of all processed alloys Electrochemistry and electronic conductivity.

Formulation Factors and Levels Colorant Thickness (μm) SO Opaque 8 MO Opaque 10 LO Opaque 13 ST Transparent 8 MT Transparent 10 LT Transparent 13 Immersion.
Tensile Properties.
Factors that affect the tensile properties of PE films were determined using ANOVA.
After 1008 hours of immersion, degradation is evident based on the reduction of tensile properties which is significantly affected by the colorant additive.
Choe, Rheological and mechanical properties in polyethylene blends, Polym.

Almost all reinforcement materials have been used in polymer composites enhances the mechanical properties [5], rheological properties [6], and physical properties [7].
Two factors that are kenaf fibre/PP ratio and percentage loading of binder, and three levels were used in this experiment.
Figure 1: Mechanical properties for tensile strength, modulus strength and elongation at break.
Figure 3 shows that kenaf fibre is the most significant factor affected the tensile modulus as compared to the MAPP binder.
Zuraida, Improvement in mechanical properties of reinforced thermoplastic elastomer composite with kenaf bast fibre, Compos.

Through the analysis of orthogonal test, the key factors affecting technological effect were discussed in the processing of EDG-LS, and the influence of average gap voltage, average gap current and workpiece speed on machining dimension and surface quality were elaborated respectively.
The whole process of EDG-LS is very complex, which is affected by multiple factors.
The paper discussed the key factors affecting technological effect and founded out the best parameter combination based on orthogonal test during the process of EDG-LS.
Through testing for single factor, the main factors affecting dimensional accuracy and the surface roughness were defined preliminarily.
Analysis of the factors affecting the machining dimension.

The determined technological properties were: dry apparent density, linear shrinkage, water absorption and mechanical strength (three point bend test).
These factors resulted in a reduced open porosity, improving water absorption and linear shrinkage.
These factors result in productive system difficulties, causing prejudice to the technical quality, as high water absorption and low mechanical strength, and/or production cost increasing.
Therefore, the objective is to evaluate the properties affected by the incorporation of phyllite and sand in ceramic bodies containing kaolinite clays, so that might be used as raw material for the roofing tiles production.
This property acts as parameter to indicate the suitability of the particle size distribution, as its influence on other fired properties [15].

The two composites are compaired both mechanical properties and microstructure analysis.
Effect of particles reinforced on mechanical properties.
According to Ezatpour et al, 2014 [11], these phases affected the mechanical properties of composites.
Mg2Si formed in different form and size such as chinese script and primary Mg2Si (spot 3), primary and binary Mg2Si (Fig.6a,b) which is affected mechanical properties of this composite.
The role of Sr and Ti has also change the morphology of Si eutectic, Mg2Si and grain refinement of matrix phase are affected mechanical properties of compositess.

A Review on the Mechanical and Physical Properties of Natural Fiber Composites M.
The performance of natural fiber reinforced composites (NFC) are influenced by various factors.
The performances of NFC can be obtained using various properties such as mechanical, physical and chemical properties of natural fibres.
The results have demonstrated a good performance in terms of mechanical properties.
The increases in the mechanical properties ranged between 30% and 43% for the longitudinal tensile and flexural properties, respectively.

MECHANICAL PROPERTIES OF AN AMORPHOUS OR PARTIALLY CRYSTALLIZED ZIRCONIUM BASED METALLIC GLASS J.M.
Viscoelastic properties are studied by mechanical spectroscopy in large frequency and temperature ranges, both below or above the glass transition temperature (Tg), whereas viscoplastic properties are investigated by compression tests .
To study the interaction between crystallization and mechanical properties at high temperature, nanocomposites are produced thanks to appropriate heat treatments.
The aim of the present work is to compare the mechanical properties of the amorphous Vit 1 with a sample that was previously annealed leading to partial crystallization.
The viscoelastic properties are analyzed thanks to the quasi-point defects theory [10, 11] and their variation with crystallization are compared to the variation of viscoplastic properties deduced from compression tests. 2.