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Miszczyk1 1 Institute of Metallurgy and Materials Science, PAS, PL-30-059 Kraków, Poland 2Mechanical Department, University of Opole, Opole, Poland 3 Université Paris-Sud, ICMMO, CNRS UMR 8182, Laboratoire de Physico-Chimie de l'Etat Solide, Orsay, F-91405, France Keywords: ECAP, Texture, Microstructure, Mechanical properties, Aluminium alloy Abstract.
Introduction Severe plastic deformation (SPD) is very often used for the improvement of strength properties of aluminium alloys by converting the conventional coarse-grained metals into ultra-fine grained materials [1].
Experimental The material used in the investigations was a commercial AA3104 aluminium alloy.
Liu: Materials Letters Vol. 57 (2003), p. 3767
Liu: Journal of Alloys and Compounds Vol. 482 (2009), p. 264

Deposition processes were performed at the Department of Materials Science and Engineering of Koszalin University of Technology.
Tests were performed at the Department of Materials Science and Engineering University of Koszalin University of Technology using a CSEM Revetest® .
The test schematic was developed in earlier experiments with various ceramic materials and is based on experience.
Liu and others, Tribological behaviour of different diamond-like carbon materials, Surface and Coatings Technology 106 (1998), pp. 72-80
Rouxel, Tribological behaviour of DLC coatings compared to different materials used in hip prostheses, Wear 250 (2001), pp. 227-236

Different tests use different configuration materials, which make the falling section of the curves different.
According to test results, the basic mechanical properties of steel materials are shown in table 1, basic mechanical properties of C80 concrete are shown in table 2.
After the material reaches peak stress, it is regarded as an ideal plastic material, the maximum compressive strain of high strength concrete is 0.0033 and the maximum compressive strain of steel fiber concrete is 0.004.
Beijing: Science Press, 2004 [3] S.
PCI Journal,Nov.

Journal of Structural Engineering, 129, 845-856
Journal of structural Engineering, 122(12), 1394
Journal of Engineering Mechanics, 126(6), 633–640
Journal of Engineering Mechanics, 130(4), 366-385
Journal of engineering mechanics, 130(9), 1006-1018.

Pectin can be obtained by extraction, which is separating the material from a solid or liquid based on the difference in solubility of each component.
Tools and Materials.
This is because the high and low water content is determined by the water contained in the raw materials for making the cookies [22].
Journal), vol. 37, no. 1, page 62–75, 2021, doi: 10.22302/iccri.jur.pelitaperkebunan.v37i1.428
Presisi (Journal Precis.

Also, the Young's modulus ET of the tube material is highly fluctuating because of uncertainty in the production of the semi-finished extruded tube material.
Meyer et al., Development and first applications of gentelligent components over their lifecycle, CIRP Journal of Manufacturing Science and Technology 7 (2014) 139-150
Müller, Experimental and numerical study on shaping of aluminum sheets with integrated piezoceramic fibers, Journal of Materials Processing Technology 214 (2014) 217-228
Mayer, Interval analysis: theory and applications, Journal of Computational and Applied Mathematics 121 (2000) 421-464
Platz, Nonparametric estimation of a maximum of quantiles, Electronic Journal of Statistics 8 (2014) 3176-3192

The table 2 provides the mechanical properties of the three materials involved in the tests.
For both materials the contact surface enlarges with increasing cycle number, impact pressure and sliding velocity.
Berns, Effect of surface work hardening on wear behavior of Hadfield steel, Materials Science and Engineering A 420 (2006) 47–54 [9] Yuri N.
Xu, Effect of work hardening on wear behaviour of Hadfield steel, Materials Science and Engineering.
Berns, Corrosion-resistant analogue of Hadfield steel, Materials Science and Engineering A 420 (2006) 47–54 [12] Weilin Yan, Liang Fang, Kun Suna, Yunhua Xu, Surface structure of stainless and Hadfield steel after impact wear, Materials Science and Engineering A 460–461 (2007) 542–549 [13] W.R.

International Journal of Engineering Research in Africa, 35: (2018) 60-76
Sulaiman, Dynamic Voltage Restorer Application for Power Quality Improvement in Electrical Distribution System: An Overview’, Australian Journal of Basic and Applied Sciences, 5(12):(2011) 379-396
Govindaraj, Power quality improvement using a dual voltage source converter based DVR, International Journal of Engineering Trends and Technology (IJETT), 7(4): (2014) 160-164
Ahmed, Saeed et al., Power conditioning using dynamic voltage restorers under different voltage sag types, Journal of Advanced Research, 7 (2016) 95-103
Rahim, Voltage unbalanced compensation using dynamic voltage restorer based on supercapacitor, Journal of Electrical Power and Energy Systems, 44 (2012) 573-581

Materials Used to Make Components for FDM Water Jet Installation Materials that can be used to generate components or sub-assemblies for the water jet processing with abrasive suspension or water jet only shall have both thermoplastic and mechanical strength properties specific to granular abrasion resistance, cavitation, or stress compression, stretching, etc.
It can also be noticed that PLA is more abundant in water than other materials, which is also biodegradable, which is why it is avoided to the components that are in contact with water.
From a technological point of view, materials have been developed which is dissolve in liquid media to extract the inside of the cavities, as well as to make the supporting or stiffening elements of the lateral or superior walls.
The first phase is specific to the design process, with the observation that the volumetric contraction aspects of the materials to be used for printing should be considered at this stage.
Cost of the material for 3D printing parts from technological view point From economic calculations it can be seen that 12.5% represents the cost of materials, 87.5% wage costs, 0.03% those with damping and 0.01% energy costs.

Features of Low Temperature Effect upon Strength of Enclosing Rock and Kimberlite in the “Udachnaya” Pipe (2005) Journal of Mining Science, Vol. 41, No. 2, pp 119-122, Russia [5].
Vodostojkost' silikatnogo kirpicha (2013) Construction Materials, (9), pp. 10-12
Synergism of nanostructuring cement binders and reinforcing fibre (2007) Construction and Building Materials, 5(5)
Utilization of composite materials in saddle-shaped cable roofs (2000) Mechanikcs of composite materials, 36(5), pp. 385-388
‘Prognozirovanie morozostojkosti betona’ (2003) Construction Materials, (11), pp. 28-30