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The observed physical and mechanical properties of lightweight concrete were in accordance with ‘Thai Industrial Standard 2601-2013’.
The variation of these raw materials is a major factor which causes change in physical, mechanical and thermal insulation properties and phase formation in LWC [8-10].
The effect of sand content variation on the physical and mechanical properties, thermal conductivity and phase formation of LWC was investigated.
Ungkoon, Investigation of the compressive strength, time lags and decrement factors of AAC-lightweight concrete containing sugar sediment waste, Energ.
Ungkoon, “Improving mechanical properties of autoclaved aerated concrete by sugar sediment, Adv.

The discoloration of glass ionomer cement (GIC) can occur due to extrinsic and intrinsic factors.
GIC has poor mechanical properties, which are brittle, which shows high microporosity in GIC.
Therefore, it is necessary to add material alternatives to improve the mechanical properties in order to maintain color stability in GIC, such as silica.
Silica has properties that cannot conduct heat and has high mechanical properties[6-8].
But the good physical and mechanical properties is not enough, GIC must also be followed by color stability to prevent discoloration [4,10].

Processing Defects and Nanoindentation Mechanical Properties in Tape Cast Alumina/Zirconia/Mullite Layered Composites S.Y.
Therefore, any residual stress remaining in the adjacent layers will be an important factor governing the mechanical properties of layered composite.
In such a case, the magnitude of residual stress would decrease gradually away from interlayer, with a similar tendency for the mechanical properties.
Even though the higher residual stress in the A/YZ(2) compared to the A/YZ(1) region, the mechanical properties in the A/YZ(2) region were low.
Summary The mechanical properties determined by nanoindentation are strongly affected by the presence of processing cracks in the sintered alumina/zirconia/mullite symmetrically layered composites.

The present work focused on the synthesis, chemical bond and mechanical property characterization of Cr-containing DLC films.
Chromium is an outstanding candidate for doping into DLC films since it is a carbide former and has complex influence on the mechanical properties.
The purpose of the present work was to set a study of mechanical properties of Cr-DLC films as a function of Cr content.
The overall objective is to develop a better understanding of composition-property relations through the chemical bond state of C in Cr-DLC films, which is influenced by the incorporated element Cr, thus optimize the mechanical properties of DLC films from the composition perspective.
While presenting appropriate C-Cr bond deriving from carbide phase, the films with about 11 at.% Cr achieve comparable mechanical properties to the rest of DLC.

FSW of AA 2139 plates: influence of the temper state on the mechanical properties C.
Comparison between the different joints was carried out on the basis of the mechanical properties.
A central composite factorial scheme with three centred faces factors and α = 1 with central point replied four times.
Process parameters were classified into two classes: variables and fixed factors.
A constant value was set for the fixed factors and ranging values for the variable ones. 2.2 Mechanical characterization Static tensile tests were performed on samples consisting of three valid specimens from each weld.

However, in the actual measurement process, many factors will affect the accuracy of the turbine flowmeter,such as characteristics of the fluid(direction, density, viscosity, speed, etc.), temperature,the angle of slanted wells,etc.
Flow measurement at the scene, there are many factors that affect turbine flow meter accuracy, resulting in inaccurate results.
Thus, the mechanical friction is smaller, the value of starting flow meter is smaller.
Effect of fluid properties.When the flow rate start to be greater than the starting flow, as the fluid passes through,the rotational speed of the turbine blades started faster.
Figure 2 Conclusions Although factors precision turbine flowmeter measurements on a lot of research, but the characteristics of turbine flowmeter measuring viscous medium are not entirely clear.

The influence of Tungsten Insert Gas (TIG) and Plasma welding on the microstructure, mechanical and magnetic properties of non-oriented electrical steels is presented and evaluated.
Finally, the mechanical properties had been analyzed.
Mechanical properties of NO electrical steel joints by TIG welding and Plasma welding had been studied comparatively.
In order to improve accuracy of measurement and reduce the influence of factors such as microstructure, Magnetic Barkhausen Noise (MBN) method has been used.
Hristoforou for the helpful discussions and advice on the subject of magnetism, magnetic materials and their correlation with microstructure and mechanical properties.

The physical and mechanical properties of lightweight concrete conformed to the Thai Industrial Standard 2601-2013.
Changes in the proportion of Portland cement in LWC have dramatically affected on the physical, mechanical and thermal properties of lightweight concrete.
The physical and mechanical properties and thermal conductivity were tested.
Ungkoon, Investigation of the compressive strength, time lags and decrement factors of AAC-lightweight concrete containing sugar sediment waste, Energ.
Ungkoon, “Improving mechanical properties of autoclaved aerated concrete by sugar sediment, Adv.

In addition, the effect of filming technology on properties of the regenerative membrane was discussed.
The effect of casting membrane concentration on the mechanical properties Fig.5.
The effect of bath composition concentration on the mechanical properties Effects of concentrations bath composition.
So the mechanical properties of the membrane were affected.
Zhang: Dynamic Viscoelastic Properties of Cellulose Carbamate Dissolved in NaOH Aqueous Solution.

Copper Effect on Mechanical Properties of Al-CNF Composite Material Elaborated by Liquid Metallurgy with Induction Melting ROYES Paul1,a*, MASQUELIER Nicolas1,b, BREVILLE Thierry²,c, BALLOY David3,d* 1Nexans Research Center Lens, Boulevard du marais 62301 Lens, France 2ATYS Consulting Group, ZA pré Robelin, 358 route d’Uriage 38320 Herbeys, FRANCE 3Univ.
Physical properties of metal matrix composite (MMC) with CNF were investigated in several scientific publications [1][2][3].
It is one of the targets of this paper to highlight the good integration of CNF in the composites by the resulting effect on the mechanical properties.
The results don’t show CNF effect on grain size and the elaboration process doesn’t affect Fe content.
But several factors are responsible for the increase of mechanical properties.