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However, for such applications, the stress can largely influence both the fabrication of 3CSiCbased microsystems and their related mechanical properties.
Accordingly, in this study, we investigated the influence of strong aluminum incorporation towards the mechanical properties of 3C-SiC epilayers grown on silicon substrates.
This attention is motivated by the electrical, thermal and mechanical properties offered by this material, perfectly suitable to address electrical applications and microelectromechanical systems (MEMS).
Therefore, in this study, we have focalized on the influence of strong aluminum (Al) incorporation (ptype dopant) on mechanical properties of 3CSiC.
Summary In this study, the influence of aluminum incorporation on mechanical properties of 3C-SiC epilayers was studied.

Conductive properties of each layer have been measured as well as their mechanical properties and structure.
At the same time, in studies [9], it was proved that the use of soot produced by Novyy Dom LLC promotes dispersed distribution of electrically conductive components and provides stable required electrical conductivity without significantly affecting the physical and mechanical characteristics of the composite material [9].
Results and Discussion During the research, the mechanical and electrical properties of specimens with directed current limiting regulation and localization of electrical properties were studied.
Summary and Conclusions Based on experimental studies of the mechanical and electrical properties of the composite material, the following conclusions can be drawn: - The introduction of industrial sulfur and soot as regulators of electrical properties does not reduce the mechanical strength of the composite
Mechanical and electrical properties of concrete modified by carbon nanoparticles // Magazine of Civil Engineering 8(92) (2019) 163–172

The types of test samples, the combination of plates and the test methods of mechanical properties are designed.
Test sample design of mechanical properties a.
This behaviour has a certain impact on the plastic flow of the DCAA metal under the action of the convex die, affecting the filling effect.
Due to these factors, the filling mechanism of the arc-shaped gap is more complex
References [1] Hörhold R et al. 2016 Mechanical properties of an innovative shear-clinching technology for ultra-high-strength steel and aluminium in lightweight car body structures.

Reinforcing acrylic dentures with nanoparticles such as zirconia improves the mechanical properties of PMMA dentures.
Reinforcing PMMA with YSZrO2-NP and porcelain particles enhanced its mechanical and physical properties.
Numerous studies have been conducted using ceramic nanoparticle materials to enhance the mechanical properties of polymethylmethacrylate (PMMA) resins due to their unique properties [11, 37].
The brittleness of a denture is influenced by its composition, microstructure, and processing method, among other factors.
Xu, Effect of polyimide addition on mechanical properties of PMMA-based denture material, Dent.

Effect of Ageing on Mechanical and Shape Memory Properties of Ti-5Cr-4Ag Alloy A.
Strength of titanium alloys is also an important factor for their long-term use as implant material.
Ageing treatment also affects the superelasticity of metastable β titanium alloys.
Objective of this study is to investigate the effect of ageing treatment on mechanical, shape memory and pseudoelastic properties of our recently developed metastable β Ti-5Cr-4Ag alloy [11].
Stress-strain curves of Ti-5Cr-4Ag alloy in solution-treated and aged conditions Mechanical Properties: Tensile test results of Ti-5Cr-4Ag alloy in solution-treated and aged at 573K and 973K for 3.6ks are given in Fig.2.

Parametric design principles According to the preliminary experiments and consulting the relevant literatures, the influencing factors of ceramsite sintering were studied and the experimental factors and levels were determined
Discussion on the water absorption properties of ceramsite. 2002 National Lightweight Aggregate and Lightweight Aggregate Concrete Production, Application, Technology Seminar, Xi'an, 2002: 6-10
Experimental Results and Analysis 3.1 Orthogonal experimental results of ceramsite The physical and mechanical properties of the fired sludge ceramsite were tested, with Table 3 obtained.
Table 4 Analysis of Orthogonal Test Results of Environmentally Friendly Ceramsite serial number Cylinder compressive strength A B C D 3.56 3.8 3.7 3.76 4.1 3.83 3.6 3.73 3.6 3.63 3.9 3.73 R 0.5 0.2 0.23 0.03 Optimal plan A2 B2 C3 D1 The range analysis is as follows (1) From the relationship between the magnitude of each factor R in Table 4: 0.5 (A) > 0.23(C) > 0.2 (B) > 0.03 (D), it can be deduced that the primary and secondary order affecting the cylinder pressure intensity is: sludge admixture > sintering temperature > oil sludge > sintering time.[4] (2) In the calculation and analysis of the test results from Table 4, the values of factors A, B, C, and D were compared respectively, and the level corresponding to the maximum of the three values was defined as the optimal level of this factor; then the optimal levels of each factor of cylinder pressure intensity were: sludge admixture A (20%), oil sludge admixture B (40%), sintering temperature C (1200 °C), and sintering time
Table 5 Variance analysis table of ceramsite cylinder compressive strength Factor Deviation sum of squares Degree of freedom F ratio F critical value Significance Sludge 0.469 2 234.500 F(2.2)0.01=99.000 ,F(2.2)0.05=19.000 F(2.2)0.1=9.000 ** Oil Sludge 0.056 2 28.000 * Sintering temperature 0.116 2 58.000 * Sintering time 0.002 2 1.000 Error 0.000 2 From the analysis table above, it can be seen that FA = 234.500 > F0.01, this factor is highly significant, F0.01 > FB = 28.000, FC = 58.000 > F0.05 means that significant factors B and C are significant factors.

To test and inspect the chemical compositions and mechanical properties of the steel slag produced by the converters of Jigang Group co. ltd, and study the feasibility of using the steel slag as base course material.
The Chemical Composition, Physical Property and Mechanical Property of the Converter Steel Slag of Jigang Group co. ltd In the steel slag there are the cohesions of oxide and sulfide formed after the furnace burden is oxidized.
The volume expansion about one times after the stacking is the main factor affecting the steel slag’s performance as base course material.
The Comparison with the Cement Stabilized Macadam The same batch of cement has been utilized to manufacture the cement stabilized gradation macadam specimen to compare with the cement stabilized steel slag and cement and coal ash stabilized steel slag in terms of mechanical properties.
Conclusion The steel slag produced by the converters of Jigang Group co. ltd is scientific in grain composition, excellent in mechanical properties, and can meet the requirement on subbase course materials.

The mechanical performance and environmental stability of composites are highly dependent on the interphase characteristics [1-3].The micromechanical characteristics of interphasehave direct effects on the load transfer and stress distribution between fibers and matrix, and also affect the process of internal damage accumulation and crack propagation, consequently, affecting the mechanical performance and reliability of composites.
Macroscopic elastic properties are predicted with energy method.
Orthogonal array with three six-level factors has been employed to design the fitting samples. 25 sets of numerical simulation are carried out.
Effects of fiber coatings on mechanical properties of unidirectional glass-reinforced composites.
Double-random distribution model and properties prediction of composites.

Industrial trial results Mechanical properties The distribution of mechanical properties of 600MPa grade hot rolled sheet for engineering mechanism is shown in table 3 and figure 1.
Table3 Mechanical properties statistics Category Min Max Average Sample amount Rel/MPa 620 740 684 187 Rm/MPa 695 810 747 A/% 18.0 26.0 21.5 Fig.1 Mechanical properties distribution Banded or chain inclusions existed in steel will make the mechanical properties anisotropic in each directions.
These differences are important factors to affect the forming performance of the steel plates.
Fig.2 The mechanical properties in different directions The wide cold experiments were tested with α=180°,bend diameter d=2a, a,B=35mm, 50mm, 70mm, 100mm.
Fig.5 The crane boom of PQ600 produced Conclusions Pangang utilizes micro-alloying and interaction of precipitation strengthening and fine-grain strengthening to produce 600MPa grade hot rolled sheet for engineering mechanism which have good mechanical properties.

In case of thermoplastics, as for example a polyethylene, is known that a crystallinity affects positively the mechanical parameters of the final products.
Many of the properties of the solid polymer are determined by the degree of crystallinity [4,7].
Improvements in mechanical properties at low temperatures are desirable for epoxy resins such as DGEBA cured by for example IPD hardener [9].
FAST-S-17-3874 "Unique analytical methods for assessing the relationship between properties and structure of building materials based on alternative raw materials".
Richards, Polyethylene-structure, crystallinity and properties, Journal of Chemical Technology and Biotechnology 1 (1951) 370-376