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N. kutty [1] has explored the mechanical properties of PET-TPU composites and discussed the effects of content and orientation of fiber on the mechanical properties of PET-TPU composite.
Theoretic prediction The tensile strength is an important index of mechanical properties of polymer composite.
Fiber orientation distribution was also a main factor affecting tensile strength of composite [6].
Moreover, fiber length was another important factor affecting tensile strength.
Sunil K N K, Mechanical properties of short polyethylene terephthalate fiber-thermoplastic polyurethane composite.

Mechanical properties are shown in Table 2 and were measured according to EN ISO 6892-1 B10.
Table 2 Mechanical properties of the maraging steel.
Like this, mechanical properties are more influenced by the distribution of residual stress due to peening than by microstructure.
Ojo, Additive manufacturing of 18% nickel maraging steels: Defect, structure and mechanical properties: A review, Journal of Materials Science & Technology. 120 (2022) 227-252
Loge, 3D laser shock peening – A new method for improving fatigue properties of selective laser melted parts, Additive Manufacturing. 33 (2020) 101112

The Mechanical Structure Design of Behavior Training System Q.Guo a, S.G.Wang, X.B.Li, Z.L.
That is more subjective factors, technical operations cumbersome, less accurate.
As the mouse body bionic mechanical transmission used in the process of manufacturing methods and the inherent error generated by the control is bound to affect it, increase the difficult to control; structural weight of its own drive system also directly affect the performance of the selection; drive system and directly determines the power source match.
Therefore, the bionic between the various subsystems mouse itself, there are mutual constraints on the problem, so its body design should consider these factors to try to reconcile the relationship between the sub-part of its follow-up to create a more precise control to achieve good condition.
Structural Properties and Classification of Kinematic and Dynamic Models of Wheeled Mobile Robots , IEEE Transaction on Robotics and Automation.3(1996) 121-122

Table 2 Physical properties of Titanium carbide.
Physical properties Table 4.
The best possible factors to acquire the most admirable tribological properties are moderate applied load (20N), moderate sliding velocity (2.5m/s), and lower sliding distance (500 m). 4.
From the above study, aluminum reinforced with titanium carbide and graphene nanocomposites was found to acquire good quality tribological properties at moderate factors like applied sliding velocity, applied load and sliding distance.
Chattopadhyay, “Synthesis of graphene–aluminium matrix nanocomposites: mechanical and tribological properties,” Mater.

Fatigue Properties and Cracking of High Strength Steel S1100QL Welded Joints SLEZAK Tomasz1, a, SNIEZEK Lucjan1,b 1Military University of Technology, Faculty of Mechanical Engineering, Department of Machine Building, 2 gen.
The place of crack initiation in laser welds depends rather on the structural factors than stress concentration.
Mechanical properties and chemical composition are showed in Table 1.
Mechanical properties and chemical composition of S1100QL steel Mechanical properties Chemical composition Wt [%] sY [MPa] sU [MPa] A [%] C Si Mn Cr Mo Ni V 1197 1363 11,8 0,17 0,40 1,06 0,70 0,69 2,02 0,07 There were examined the elements with full penetration V-butt welds (Fig. 1) made by two techniques: GSAW (welding consumable: Ø1,2mm Union X-96IG filler; shielding gas: Ar + 18% CO2) and laser beam (CO2 laser: Pmax = 5 kW, E ≈ 35 kW/mm2).
This phenomenon may indicate that the influence of welded joint shape ratio and connected with them stress concentration was less important, and the importance of local mechanical properties in the HAZ regions increased.

The parameters which affect the performance of the vibration isolation are adjusted appropriately; the effects of the parameter are quantitatively or qualitatively analyzed.The proposed model utilizes a method that can be employed in a variety of dynamic systems.
Moreover, the model parameters have direct physical significance to the MRF damper properties.
The Bingham plastic model is often used to characterize MR fluid properties [6].
The factors include the excitation force , the yield force of the MRF , the viscous damping of the MRF , and the zero force , among which the last three factors are related to the compressibility of the MRF.
ASME Journal of Mechanical Design, Vol. 117 (1995) No.3, p.177 [2] A.H.

Material modification by siliceous substances reduces intake of liquid water, but solution exposition and subsequent deposition of mineral particles may also affect the physico - mechanical properties of the material.
In the experimental part, compressive strength parallel to the grain will be investigated for specimens of artificially mineralized wood, because the parameter well correlates with other physico - mechanical properties [3].
The effect is probably caused by combination of several factors which also cause the reduction of determination coefficient.
The main factors were investigated in this case.
Marchal, et al., The potential of silicone-based formulations to enhance wood properties through industrial treatment for outdoor use, The International Research Group on Wood Protection, Sweden, 2011.

These applications demand materials with multifunctional properties like high strength as well as durability, good electrical and thermomechanical properties.
Fractography Enhancement of mechanical properties is pivoted by the interfacial strength among the matrix and fiber or nano fillers.
Sun, Enhanced mechanical and thermal properties of regenerated cellulose/graphene composite fibers, Carbohydrate Polymers. 111 (2014) 456–462
Chu, Size and synergy effects of nanofiller hybrids including graphene nanoplatelets and carbon nanotubes in mechanical properties of epoxy composites, Carbon. 50 (2012) 5380–5386
Eisenberg, Dynamic Mechanical Study of the Factors Affecting the Two Glass Transition Behavior of Filled Polymers.

The sensor’s measurements are minimally influenced by environmental factors, offering greater reliability.
Materials and Components We have created an optical deformation transducer that will allow to study the deformation of bodies so that one is not limited in their material and sizes, the measurement results are as little dependent on environmental factors as possible, and, at the same time, the sensor is low-budget, easy to create, and convenient to install.
The silicone material was selected taking into account its properties such as light transparency with high internal reflection, temperature stability, flexibility, waterproofing, and, finally, relatively low price.
Presented innovative optical strain sensor has been developed that is optimized to maximize both mechanical and optical properties.
In its construction, the physical properties of silicone as a light-conducting material were carefully considered—particularly its thermal stability and optical characteristics, including the high reflectivity of the light beam.

Ambient Blooming Behavior and Mechanical Properties of Vulcanized Natural Rubber Loaded with Non-Ionic Surfactants Denise Ester O.
Fillers are added as reinforcement to increase the mechanical properties [2, 13].
The mean effect (E) of a factor to ambient blooming behavior and mechanical properties of VNR specimens was calculated using Eq. 2 [5, 20, 22, 24]: (2) where y corresponds to bloom rate or mechanical property of VNR, n is the number of measured responses, and subscripts a and b are the low and high loadings of factors, respectively.
Mechanical Properties.
Decrease in mechanical properties of VNR was observed due to the presence of excess used oil and zinc stearate on the rubber matrix which resulted to softening of the rubber matrix and decrease in mechanical properties.