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In addition, the factors causing forming errors are also illustrated and discussed, which lay the foundation for further research.
Additionally, the factors affecting replication precision are also investigated.
Due to their excellent performance of good adhesion, mechanical properties, heating resistance and others, they have been widely applied in aerospace, transportation and other fields[3].
Besides the above mentioned reasons, others affecting the replication-precision of large-area shark skin are as follows: although the scales are of enamel microstructure, very hard and not deformable, they are attaching to the epidermal tissue, which is soft, and can produce distortion, so the forming errors are generated, that can affect the forming quality of shark skin in the bio-replicated process, as shown in figure 14.
Fig.13 Schematic diagram of epoxy resin filling Fig.14 Deformation of regional scales Conclusions According to the properties and characteristics of the thermosetting materials, the pre cured micro-embossing technology is presented, which is complement and expansion for current hot-embossing method.

Those forms have a bad effect on the mechanical properties of castings.
One of the factors that influence the austenite shell closure speed is the cooling rate of the castings.
· The formula to calculate the diffusion coefficient of spherical crystal growth process is drawn as follow · Factors affecting the diffusion are diverse.
Numerical simulation of spheroidal-graphite cast iron mrcrostrucure and mechanical properties research.
New factors affecting diffusion.

Abstract: In this paper, through the analysis of 304 stainless steel to elaborate the influence of various factors in the process of drilling from the blade material,tool geometry parameters,cutting parameters and drilling methods.It is proved by selecting reasonable processing, cutting tools and cutting parameters (Φ50mm × 4700mm) 304 stainless steel parts of the drilling process issues can be resolved.
Introduction With continuous development of China's industrial technology, the demand for stainless steel is increasing.304 stainless steel has good corrosion resistance, heat resistance,low temperature strength,good processing properties and weldability, High-Cycle Fatigue Properties.Based on the above good performance,304 stainless steel is widely used in aviation,chemicals,energy and so on.304 stainless steel is a general-purpose stainless steel and difficult to machine.In the process of drilling, it has problems of large plastic deformation,low thermal conductivity,work hardening serious,big cutting heat,cooling difficulties,severe adhesion of chips on the edge,chip difficult to discharge .Considering the characteristics of the material itself,this article studies the test from the blade material,blade geometry parameters and the cutting Parameters to improve the 304 stainless steel super long deep-hole machining quality and production efficiency.
Workpiece material properties and Processing requirements 304 stainless steel chemical composition and mechanical properties are shown in Table 1, Table 2.
Table 1 304 stainless steel chemical composition Element C Si Mn P S Cr Ni Content（%） 0.08 1.00 2.00 0.045 0.03 18.00~20.00 8.00~10.50 Table 2 304 stainless steel mechanical properties Project (MPa) (MPa) （%） （%） numeric 520 205 13 60 The workpiece is made of 304 stainless steel bar,quenched hardness of HB 160 ~ 180,The diameter of the workpiece.
Testing process analysis 3.1 Drilling process analysis and Boring process analysis It is using edge wrong teeth chip removal system to make the 304 stainless steel super long deep hole drilling test,the text processing taking rotation of the workpiece, the tool feed .During the drilling tool ,cutter body generated radial vibration due to the force.Because the shank is too long, arbor vibration will increase,Thereby affecting the tool feed,it is easy to occur knife fight , increased tool wear and reduced accuracy of the workpiece.

The mechanical properties were examined by tensile tests, showing that the lower fresh-martensite content in QT200 promotes progressive, strain-induced austenite transformation, delays necking, and yields a uniform elongation of 6.9%.
Furthermore, in-situ HE-XRD reveals how microstructural evolution and resulting mechanical properties are interdependent.
In this study, we demonstrated that controlling the QT affects the final phase fractions and mechanical properties, providing an efficient route to optimize processing conditions and improve material performance.
Mechanical properties under the two conditions were evaluated by tensile testing: the QT 240 °C specimen exhibits a higher ultimate tensile strength (~2.02 GPa) and yield strength (0.98 GPa)—both about 40 MPa higher than those of QT 200 °C (1.98 GPa UTS, 0.94 GPa YS).
Petrov, Factors influencing the austenite stability during tensile testing of Quenching and Partitioning steel determined via in-situ Electron Backscatter Diffraction, Materials Science and Engineering: A 638 (2015) 219–227. https://doi.org/10.1016/j.msea.2015.04.075.

We have decided to use these particular aluminium alloys for their superior weldability properties. [6] Table 1.
Similarly, focal point shape and size control the precision and stability of the weld pool, impacting welding speed and mechanical properties.
Laser Power, Welding Speed and Frequency Laser power directly influences the energy delivered to the material, affecting the penetration depth and weld speed.
Higher power settings and smaller focal points produced wider HAZs, which could compromise mechanical properties due to softening in these regions.
By precisely controlling factors like energy input and heat distribution, it is possible to minimize undesirable spatter and limit HAZ growth, leading to cleaner, more consistent welds.

Mechanical Properties: Tensile Strength and Elongation at Break.
Mechanical Properties: Tensile Strength, Elongation at Break, and Modulus of Elasticity.
"Influence of UV radiation on the thermal and mechanical properties of polyamide 6."
"Effect of UV irradiation on the mechanical properties and microstructure of nylon 6."
"Thermal and mechanical properties of polyamide 6 after weathering."

The Drude-Sommerfeld equation describes the optical properties of metallic and plasmonic structures by relating the complex dielectric functions to electronic properties.
Optical properties and photothermal deicing performance.
Optical properties and deicing performance of transparent photothermal coating containing CuS nanorods.
FDTD simulation was utilized to demonstrate the impact of shape factor on optical properties of CuS nanoparticles.
In terms of electromagnetic optics, the size factor of CuS nanorods influences the near-field effect, consequently affecting the light absorption capacity of transparent photothermal coatings, which could be investigated in future work.

Three variables, including the genesis of the materials from which cement stabilized macadam (CSM) are composed, the granulometric composition of the mineral part and the content of cement, were taken as influencing factors.
There are large differences in the chemical composition and mechanical properties of iron tailings from different regions.
Table 1 Properties of composite Portland cement.
Zhan, Study of the basic mechanical properties and degradation mechanism of recycled concrete with tailings before and after carbonation, J.
Mechanical Properties of Sandstone Cement-Stabilized Macadam[J].

The reached temperatures, around 400 °C, generate a high plastic deformation that allows to bind the scraps and obtain extruded products with good mechanical properties, without the need of further processing [5].
For this purpose, two factors were considered: the rotational speed, defined on four levels, and the descent speed, varying on three levels.
For this reason, in Table 4, a clear dependence of the temperature from both the rotational and descent speeds can be observed, whilst the final volume of the workpiece is not directly correlated to a change in either of the two considered factors.
Figure 4 shows the main effects plot for the maximum reached temperature: the relation between the factors and the response is clearly expressed from the graphic point of view.
Ardahani, Effect of Process Parameters on the Physical Properties of Wires Produced By Friction Extrusion Method, Int.

It also touches the subject of the properties of carrying-hauling rope constructions with equal lay and compacted strands used in ropeways in Poland in the last two decades with particular emphasis on the structure of cores made of plastics.
Introduction Steel wire ropes are the main elements of the cableways, which is why it is very important to know the impact of all factors on the process of rope wear.
These conditions affect the service life and durability of the rope.
One way to stabilize the mechanical properties of the steel wire rope is to use a core made of plastics.
The wire rope elongation is influenced by many factors - among other things: rope construction, the rope core, the number of cycles, the value of loads, load variations, etc.