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The main focus of this paper is concerned with the production and properties of refuse derived fuel 5 (RDF-5) for use in energy from waste technologies.
This was further investigated in the context of the parameters required during production and the properties of RDF-5.RDF-5 was produced using a screw compactor.
The ratiosof MBWT to crude oil sludge were5:95, 10:90, 15:85 and20:80 respectively.The major themes were the physical and thermal properties of RDF-5.This was further investigated within the context of the parameters required during production and the properties of RDF-5 for the production of alternative energy fuels.RDF-5 was produced using a screw compactor.Analysis of the optimal mixing ratios between crude oil sludge and MBWT were undertaken by testing the thermal values based on ASTM D 240.
Transportation cost to users is an important factor that has to be considered. 2.
Conclusion MBWT from an open dumpsite in Phitsanulok, Thailand were utilized by transforming them into RDF-5 and an analysis of the produced RDF-5 was undertaken by testing the physical and thermal properties of RDF-5.The following conclusions can be drawn from our study.

With Yichang-Wanzhou Railway project being taken into account, this article systematically analyzes the control factors of geological hazard in tunnel construction including stratum, lithology, fold, rupture and groundwater seepage,etc, establishes hazard assessment index system, and induces the underlying principle and methods of index assignment.
During construction, the karst water inrush geological hazard is a critical factor that affects construction safety.
Analysis of geological controlling factors (1)Layer thickness Most of typical karsts in Qiyueshan, Yesanguan tunnels develop in medium thick or thick carbonate rocks.
Fracture structure directly affects karst development with different mechanical properties.

Fig. 1 Bridge cross sectional drawing (unit: mm) Fig. 2 Bridge elevation（unit: cm ） Test purposes Through making static loading test on the hollow slab beam to observe the mechanical properties and bearing capacity of the hollow beams, whether the beam can meet the design and use requirements can be determined.
To ensure the detection results, the size of the test load is controlled by using static loading test efficiency factor as shown in Table. 1.
Table. 1 Static loading efficiency factor Control section Test items Design load Test load Load efficiency factor Mid-span section Moment（kN×m） 474.06 608.63 1.01 Note: The design load factor does not consider the influence of impact coefficient caused by vehicle.
The loading testing process shows the testing picture corresponding to different static loading test efficiency factor.
The beam mechanical performance meets the requirements under normal use state.

This paper aims to study the electrochemical and mechanical properties of Zn-Ni alloy films deposited on steel substrates and suppress hydrogen evolution reaction by adding complexing agent (EDTA) and improving the corrosion resistance properties of Zn-Ni coatings.
The development of a stable plating bath is vital to electrodeposit Zn-containing coatings with suitable composition and microstructure, which leads to improving corrosion resistance and mechanical properties.
The heterogeneous factor demonstrates the preliminary surface irregularities.
A thicker deposition thickness enhances the corrosion resistance properties of the coatings.
Azizi, “Deposition potential effect on surface properties of Zn–Ni coatings,” Surf.

Introduction Nanoindentation tester is utilized to supply small loads with depth measurements in order to examine the mechanical properties of a material such as hardness, Young’s Modulus and creep.
Process parameters and their levels Factors Range Level 1 Level 2 Level 3 A 0.66-0.7 0.66 0.68 0.7 B 0.5-0.56 0.50 0.53 0.56 C 15-16 15 15.5 16 D 32-33 32 32.5 33 Table 5.
Using statistical approach, the sensitivity diagram was analyzed to investigate the effects of different factors on the quality output response.
Moreover, factor C revealed that in the range from 15 mm to 15.5 mm, it affected a slight decrease to R, but, from 15.5 mm to 16 mm, there was a slight increase to R.
Finally, factor D showed that in the range from 32 mm to 33 mm, it affected a sharp decrease to R.

Therefore, results from this study could potentially highlight an additional factor to consider, particularly focusing on the properties of the polymer matrix.
Yogesha, “Study on Mechanical Properties of Natural - Glass Fibre Reinforced Polymer Hybrid Composites: A Review,” Materials Today: Proceedings, vol. 2, no. 4, pp. 2959-2967, 2015
Basak, “A Review on Mechanical Properties of Natural Fibre Reinforced Polymer Composites under Various Strain Rates,” Journal of Composites Science, vol. 5, no. 5, pp. 130, 2021
Leman, “Mechanical properties of thermoplastic starch/oil palm empty fruit bunch biocomposite film,” in Proceedings of Green Design and Manufacture 2020, 2021
Tran, “Characteristics of oil palm empty fruit bunch fiber and mechanical properties of its unidirectional composites,” Polymer Composites, vol. 40, no. 3, pp. 1158-1164, 2019

If we take the safety factor of 1.5, the maximum allowable stress will be 237MPa.
Material properties was defined as steel, then the modeling is shown in Fig.8.[3] B T Fig.8 ADAMS modeling Kinetic Analysis According to the computational loadings of the catching-mechanism, we defined the related loadings and steps in ADAMS.
Optimization of Mechanical Design[M].Peking: Machinery Industry Press,2005
Senior Mechanical Design Application of ANSYS[M].
[3] Yaodong Gao.50 Mechanical engineering applications of ANSYS[M].Peking:Electronic Industry Press,2011.

Apparently, there are always being lower safety factors and efficiency and higher costs[1].
In the figure 5, system to solve after, the cloud can be seen in the space coordinate system in the Z axis direction the arm up to 3.385mm upper position unit displacement can meet the strength of materials, doesn't affect the normal work of agency.
Conclusion Gait climbing robot belongs to the joint type robot structure, selection of aluminum alloy profile as the main material properties, guarantee the material hardness, reduce overall quality, and facilitate the processing of economic benefits.
The whole album of whole machine mechanical design.Beijing.
Mechanical industry press,In Chinese(2014) [2] Fan Qiinshan, Chen Jianping Editor in chief; Theoretical mechanics Beijing: Higher education press, In Chinese(2010) [3] Robert O.Parmley, Machine Devices and Components Illustrated Sourcebook.

Introduction β-Sialons are solid solutions of the varible composition Si6-zAlzOzN8-Z (0properties, as well as mechanical behavior and corrosion resistance, especially at high temperatures. β-Sialons prepared by carbothermal reduction and nitridation of clay minerals had been variously reported [2].
The presence of a substantial amount of glassy phase will adversely affect the high-temperature properties of the materials [3].
Among the factors temperature is the most important factor to affect silicon nitrification rate.

Introduction Bulk metallic glasses (BMGs) are potential future structure materials due to their superior mechanical properties, such as high strength, high hardness, large elastic deformation limit, good corrosion resistance, etc [1, 2].
Just like other mechanical properties, the friction and wear properties of the BMGs are also vital factors when the BMGs are serving in some engineering applications [3].
In present paper, the plate-like Zr55Cu30Ni5Al10 BMG was prepared again, meanwhile, the sliding friction and wear behavior of the BMG was studied and correlations between wear resistance and mechanical properties were discussed.
However, the fluctuation range of frictional coefficient changes little and the corresponding frictional coefficient grows slowly, indicating that the anti-friction properties of the BMG have a very good stability.
Conclusions Load significantly affects the friction and wear behavior of the Zr55Cu30Ni5Al10 BMG.