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This research aims to study the factors that influence the surface area of the MgO nanofibers due to material preparations and electrospinning parameters.
This technique also economical but still with high aspect ratio and intensify mechanical properties.
The details of surface area properties of different adsorbents are shown in Table 1.
This affected the calcination atmosphere properties.
Hornak et al., Magnesium oxide nanoparticles: Dielectric properties, surface functionalization and improvement of epoxy-based composites insulating properties, Nanomaterials, 8 (2018) 1–17

In addition, mechanical, physical, and chemical properties of molybdenum nitrides are typically important for wear resistance, crack resistance, and corrosion resistance [4].
Srisattayakul et al. (2014) studied three coating factors affecting the elastic modulus of the MoN coating on upper hooks [6].
They found that DC current, operating pressure, and Ar/N2 ratio were statistically significant and the treatment combination of the DC current of 0.35 A, operating pressure of 0.01 mbar, and Ar/N2 ratio of 1.5 was the optimal operating condition of the coating factors affecting the elastic modulus.
Since the interaction effect between the factors of operating pressure and Ar/N2 was higher than the other two interaction effects (see Table 2), the interaction effect plot between the two factors (i.e., operating pressure and Ar/N2) was used to determine the optimal operating condition of the significant factors.
The DC current, operating pressure and Ar/N2 ratio were found to be statistically significant sputtering factors.

Some parameters that can affect the magnetic properties in bonding magnets are particle size, processing temperature, loading factor, the compaction pressure and degree of orientation [8].
Chmiel, Magnetic and Mechanical Properties of Strontium Ferrite and Nd–Fe–B Rubber Bonded Permanent Magnets, Acta Physica Polonica A Vol. 136 (2019) 685-688 [5] Balakrishnan Nagarajan, Milad Kamkar, Martin A.W.
Shih, Bao-Min Ma, Edgar Lara-Curzio, Ronald O.Scattergood, 2003 Mechanical properties of Nylon bonded Nd–Fe–B permanent magnets, Journal of Magnetism and Magnetic Materials 257 (2008) 32–43
Morii, Magnetic and dynamic mechanical properties of barium ferrite–natural rubber composites, Journal of Materials Processing Technology 160 (2005) 229–233 [16] E.Urogiova, I.
Bellusova,Bratislava, Magnetic and Mechanical Properties of Strontium Ferrite– Rubber Composites, KGK _ Mai (2006 ) 224 - 228

Research on the Properties of Collapsible Loess Reinforced by Cement 1,a Xiaoping Su 1School of Civil Engineering, Changchun Institute of Technology, Changchun 130012, China a E-mail: sxp5400@163.com Keywords: Collapsibility; Loess; Cement; Stadium; Strength Abstract.
The collapsibility of loess ground can directly affect the stability of the subgrade.
Basic Physical and Mechanical Properties.
The loess developed in different geomorphological units own different physicals and mechanicals properties.
The factors that affect the size of loess collapsibility in this area are mainly include temperature, pressure, water, matter and structure composition of loess, besides have some mater with the geomorphological units type of the loess .

Transparent soil is a soil with similar physical and mechanical properties with natural soil, which can get internal deformation without the need of implanting only by the laser and digital cameras and other equipment.
Particles and pore fluid refractive index matching process is another important factor affecting the degree of transparent synthetic soil transparency.
Therefore I believe that domestic researchers can study transparent clay from the following aspects: First, using silica powder and liquid has the same refractive index make transparent synthetic clay, observe the effect of different factors on the transparent liquid and the time the soil transparency.
Second, through the tests of consolidation and compression study the mechanical properties by direct shear and triaxial under the same conditions and strength properties of clay and other natural clay.
A transparent material to model the geotechnical properties of soils [A].Proceedings of ICSMFE [C].

These changes are accompanied by improvement in properties of processed metals such as fatigue and fracture toughness.
Their impact on mechanical properties is also discussed.
However, some other mechanical properties, e.g. fracture toughness, fatigue etc. still need to be thoroughly investigated.
The mean size of particles is only slightly affected by HE.
Table 2 lists the stereological parameters such as E(deq), CV(deq), shape factors and CV(Av).

The clearance between the punch and die of a fine blanking tool is an important design factor that affects the sheared surface of a product.
Especially, researches on weight reduction of automobiles wherein strength of components and functional factors are satisfied while weight is decreased are very active.
Table 1 shows its mechanical properties.
Fig. 1 Structure of Al 5052 (ⅹ500) Table.1 Mechanical properties of Al 5052 Yield Strength [MPa] Tensile Strength [MPa] Elongation [%] 90 195 25 Fig. 2 shows the special part designed for fine blanking experiments.
Singer, in: Cold forming and Fineblanking - A handbook on cold processing, material properties, component design, EdelstahlwerkeBuderus AG, Feintool AG Lyss, HoeschHohenlimburg GmbH, KaltwaltzwerkBrockhaus GmbH (1997)

The comfort requirement of intimate apparel is highly concerned and smoothness, softness, stiffness and drape are the consideration factors.
Therefore, we evaluated the mechanical properties of smoothness, softness, stiffness and drape of the different plied samples and the results were discussed properly.
Thus, the comfort properties of the plied samples are important to determine their usage [1].
Mechanical Properties Measurement.
Wong, A study of hand feel properties of paper towels, AATCC Review. 15(5) (2015) 38-47

Both properties can be influenced by heat treatment and machining.
One of the most influential subsurface properties regarding fatigue life and fracture behavior is residual stress [1].
Besides geometric irregularities, metallurgical alterations on the surface layer were identified to be important factors affecting crack initiation.
Figure 2: Proposed approach Three heat treatments were conducted in order to gain different material properties.
It was demonstrated that material properties determine the applicability and resolution of the presented method.

The fabrication techniques of composites play a vital role in the improvement of tribological and mechanical properties.
This is because of large number of factors influences wear [3]; such factors may be concerned with metallurgy (chemical composition, volume percentage and size of Table.1 Important factors and their levels for lubricated sliding wear the reinforcement, etc.) or service (i.e. contacting materials, pressure, speed, etc.) or other contacting factors (lubrication, corrosion, etc.).
The feasible limits of the factors were chosen and they are presented in Table 1.
and exploring the effect of these factors on the response (i.e Wear Rate in this case).
The developed final model in reduced form with considered factors in coded form is given below.