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The main factors and factors interaction that affected to surface finish were investigated.
Factors affected to quality of could be several factors such as feed, speed, depth of cut, cutting tool, mechanical load, thermal load, and abrasive load [1].
The properties of AISI 304 steel were showed in Table 1.
The Properties of Stainless Steel AISI 304 Chemical Composition [% wt.]
Data was collected and used to analysis by statistical methods to finding the factors affected to surface roughness.

In this paper, shelf sediment resistivity property off northwest of the South Yellow Sea is studied by analyzing the influence factors and relations, for providing valuable information to the marine sedimental environment around this area.
Therefore, it is very meaningful to study properties of marine sediments through accurate measurement of sediment resistivity values.
The resistivity of sediment samples from the South Yellow Sea are measured by the micro-probe and the factors of sediment resistivity characteristics and its correlation were analyzed.
Then the influence factors of sediment resistivity in the study area are analyzed.
The main factors that affect resistivity are porosity and moisture content in this paper.

The Influence of Fine Alumina Particles on the Mechanical Properties and Thermal Shock Behaviour of Slip-Cast Alumina-Mullite Refractories C.
Keywords: Alumina; mullite; refractory; mechanical properties; thermal shock Abstract.
The object of this work is to improve understanding of relationships between microstructure and those mechanical properties likely to affect thermal shock behaviour of slip-cast alumina-mullite refractories.
The incorporation of fine grain (~5 µm) alumina particles improved both densification and mechanical properties markedly with increasing alumina content.
This work aims to develop the understanding of the relationships between mechanical properties and the microstructural characterisation, with the explanation of the reasons, for the improvement on mechanical properties and thermal shock behaviour of slip-cast alumina-mullite refractories by the addition of fine alumina particles.

Mechanical properties of nano/micro-silica particles bidispersed epoxy composites were investigated based on experimental results.
These dominant factors are also related to the particle-matrix interaction because of the cross-linking network morphology in epoxy matrix.
All these results, with propagation of crack in a matrix phase, indicated the mechanical properties of the composites were governed by epoxy matrix properties expressed by fragility, rather than stress field in matrix which was dependent on thermo-viscoelastic properties.
Furthermore, thermo-viscoelastic properties were affected by the maximum particle packing below Tg and the mobility of matrix resin above Tg.
Randel: Mechanical Properties of Polymers and Composites (Marcel Dekker, New York 1994) [5] N.

Experimental Study on the Mechanical Properties of Metal Oxides Filled PA1010 Composites Chuanhui Huang 1, 2, a, Shibo Wang 2, b and Liguo Liu2 1 Department of mechanical Engineering, Xuzhou Institute of Technology, Xuzhou, Jiangsu, 221008.
This paper focuses on the effect of metal oxides on the mechanical properties of PA1010 composites, such as the tensile strength, compressive strength, shear strength and hardness.
Reinforcement of polymer has been an effective method to improve the mechanical property.
In order to obtain more relevant data of the mechanical properties of the polyamide composites filled with oxides particles, a series of tests were carried out in this paper to measure the mechanical properties of nylon-oxide composites.
Motoc: Aspects concerning the particle reinforced composite materials technology and the influencing factors on their elastic coefficients [J].

Mechanical properties of RAC The intensity of concrete includes compressive strength, tensile strength, proof-shearing strength, and the bond strength working together with reinforced, and so on. 
Xu Wei [3] compared the influence in the mechanical properties as the different proportion of recycled aggregate at the same water-cement ratio by experiment, respectively at the proportion of 0, 30%, 50%, 70% and 100 %. 
Meanwhile it points out some of the basic mechanical properties of ordinary concrete and the relationship between them does not apply to the recycled aggregate concrete, but the experiment did not make a note about the scope and regularity of the impact.
Recently, more researches are deepen home and aboard, and researches on its physical and mechanical properties, performance, mechanical properties and frost resistance, durability, make the engineering applications possible.
Concrete, 2006(9), p.45~47 [3] Chen Deyu, Different factors affect the frost resistance of recycled aggregate concrete [J].

*Corresponding author Keywords: Mechanical properties, polycarbonate, polymer, thermal degradation.
The results show that the samples treated at 200ºC have their mechanical performance affected.
It is widely used in several industrial sectors, as it combines not only transparency and shock resistance but also desirable optical, thermal and mechanical properties [4].
Tensile properties of polycarbonate, before and after thermal degradation.
Thus, it can be inferred that the exposure of the PC to temperatures higher than 150ºC can cause reduction of its mechanical properties.

The working cycle of the crane nearly 2 to 8 seconds, and researcher claims that the frequency not much higher than working frequency don’t play the key role in the factors influence the fatigue properties of welded structure.
As it known all, there are quite a lot of factors impacting the experiment precision, for eliminating the dynamic affect of the experiment loading, the length of the specimen was increased correspondingly.
Several influence factors affecting the fatigue property were analyzed and the influence pattern was obtained
WP Ouyang, Jin Zhang, XD XU, The research of fatigue properties of steel Q235 butt welded joint[J].
Atlanta: The American Society of Mechanical Engineers, 2001: 85—103

The vulcanization behavior, mechanical properties and microcosmic structure of the composites were investigated.
The mechanical properties of the composites were tested by using a CMT4104 electronic universal testing machine.
Two factors, the CTAB content and the CTAB-modified attapulgite content, which affect the vulcanization properties of the composites, are discussed.
And the mechanical properties of NR would be reinforced obviously by the CTAB-modified attapulgite.
The composites prepared using CTAB-modified attapulgite showed good mechanical properties.

Among the materials of choice, 316L stainless steel stands out mainly due to its exceptional corrosion resistance and mechanical properties.
Jaskari et al. observed that regardless of microstructure or mechanical properties, surface porosity dictated fatigue behavior [13].
The lower UTS observed in the 40 µm vertical orientation prompts further investigation into factors affecting mechanical performance.
Addressing these factors may lead to optimizations in printing parameters or post-processing techniques to enhance mechanical properties across different printing orientations.0 5 10 15 20 25 30 35 40 45 50 55 Strain [%] 0 100 200 300 400 500 600 700 Stress [MPa] 40 horizontal 40 diagonal 40 vertical 80 horizontal 80 diagonal 80 vertical Fig. 4: The effect of layer thickness and orientation on the mechanical properties of the PBF-LB manufactured 316L.
Cross-testing laser powder bed fusion production machines and powders: Variability in mechanical properties of heat-treated 316l stainless steel.