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Introduction The porous materials are attractive materials for many applications such as catalyst, adsorbent material, filter, etc.
Acid leaching is the most useful method for obtaining porous materials from clay minerals [1].
There is almost no research on obtaining porous materials from Mongolian other types of clay materials such as muscovite.
Acknowledgements This research was performed within the framework of the project “Nanostructured functional material research and application of mineral materials” funded by the Mongolian Foundation for Science and Technology under the Ministry of Education and Science of Mongolia.
Pergher, Applied Clay Science Porous materials obtained by acid treatment processing followed by pillaring of montmorillonite clays, Appl.

Karayel, “Prediction and control of surface roughness in CNC lathe using artificial neural network”, The international Journal of Materials Processing Technology, vol 209, 2009, pp. 3125-3137
Kwon, “Optimization of EDM process for multiple performance characteristics using Taguchi method and Grey relational analysis†”, The International Journal of Journal of Mechanical Science and Technology, vol 24, 2010 , pp.1083-1090
Chincholkar, “Effect of machining parameters on surface roughness and material removal rate in polymer pipes”, The International Journal of Materials and Design vol .31, 2010, pp. 3590–3598
Santhi, “Development of multi-objective optimization models for electrochemical machining process”, The International Journal of Materials Manufacturing Technology , vol. 39, 2008, pp. 55–63
Hocheng, “Optimization of electrochemical polishing of stainless steel by Grey relational analysis”,The International journal of materials processing technology ,vol 140, 2003, pp. 255–259

Materials Properties Investigating different materials and additives for improving the structural behaviour of two joist slabs has been an attractive topic for many years.
Rameshwaran, "Behaviour of waffle slab," Materials Today: Proceedings, vol. 46, pp. 3765-3768, 2021
Mohd Hashim, "Structural Effect of Using Steel Fiber Reinforcement on the Punching Shear of Self-Compacting Fiber Reinforced Concrete (SCFRC) Ribbed Slabs," in Materials Science Forum, 2019, vol. 972: Trans Tech Publ, pp. 99-104
Rahman, "Flexural performance of full and partially steel fibre reinforced self-compacting concrete (SCFRC) ribbed slab," in IOP Conference Series: Materials Science and Engineering, 2019, vol. 615, no. 1: IOP Publishing, p. 012094
Pakrastins, "Numerical Comparison of HPFRC and HPC Ribbed Slabs," in IOP Conference Series: Materials Science and Engineering, 2019, vol. 660, no. 1: IOP Publishing, p. 012054

Xi., Preparation of PLA/Nano-ZnO Composites, Advanced Materials Research, 476–478 (2012)1901- 1904
Melting behavior and cold crystallization, Journal of Applied Polymer Science 112 (2009) 3149-3156
Key Engineering Materials 280-283 (2007)1655-1658
Preparation and characterization, Journal of Applied Polymer Science 112 (2009) 1688-1694
IOP Conference Series.: Material Science Engineering 461(2018) 1-6

Introduction Special properties of micro- and nanocomposite materials are different such as dispersion hardening, self-lubrication, hot oxidation resistance, corrosion and wear resistances [1-4].
Commercially pure titanium (CP-Ti) discs (20 mm Ø × 5 mm) were the cathode materials and the substrates were mechanically polished, ultrasonically cleaned in acetone for 10 minutes.
Buschow, F.R. de Boer, Effect of grain size and magnetocrystalline anisotropy on exchange coupling in nanocomposite two-phase Nd-Fe-B magnets, Journal of Magnetism and Magnetic Materials, 223 (2001) 215-220
Dehghanian, Study of nanocrystalline plasma electrolytic carbonitriding for CP-Ti, Materials Science, 44 (2008) 145-145
Sabouri, Effect of frequency and duty cycle on corrosion behavior of pulsed nanocrystalline plasma electrolytic carbonitrided CP-Ti, Journal of Materials Science, 43 (2008) 1624-1629

As composite materials are tailor made materials, the selection of the type of matrix, reinforcements and fabrication method depend mainly on the desirable properties according to the required applications [1].
[6] R.Reddy Nagavally, composite materials, history, types, fabrication techniques, advantages and application, International Journal of Advances in Science Engineering and Technology, ISSN: 2321-9009, Vol-4, Iss-3, Spl.
[12] B.Sethupahi, A.Muthuvel, Prakash, S.W.Louis, Numerical analysis of a rotor disc for optimization of the disc materials, Journal of Mechanical Engineering and Automation, 5(3B),2015 , 5-14
[22] S.Wu, Y.You, P.An, T.Kanno, H.Nakae, Effect of modification and ceramic particles on solidification behavior of aluminum-matrix composites, Journal of Materials Science, Vol.37, 2002, 1855-1860
[28] M.S Kaiser, Effect of solution treatment on wear behavior of Al-12Si-1Mg piston alloy containing trace Zr, MAYFEB Journal of Materials Science, Vol. 1 (2016)-pages27-38

Hontsu: Materials Letters, Vol. 61 (2007) p. 2667-2670
Nakamura: Journal of Materials Science-Materials in Medicine, Vol. 18 (2007) p. 1457-1464
Tanaka: Key Engineering Materials, Vol. 396-398 (2009) p. 89-92
Yoshikawa: Journal of Orthopaedic Science, Vol. 15 (2010) p. 560-568
Wilson: Journal of Colloid and Interface Science, Vol. 278 (2004) p. 325-332

Reference [1] GAO Wei, FENG Xia-ting .Some studies on intelligent identification of geo-material constitutive model[J].Chinese Journal of Rock Mechanics and Engineering,2002,21(s2):2532-2538
[4] LI Ji-liang, GAOQian,REN Tian-gui.Engineering materials constitutive modeling and its parameters back analysis[J].Journal of Hebei Institute of Technology,2000,229(04):1-11
Journal of Huazhong University of Science and Technology(Nature Science Edition), 2002,30(3):68-70
Application of neural network models to rock mechanics and rock engineering, international journal of Rock mechanics and mining science ,1991,28(6),535-540
Beijing：Science Press,2000

The principle of the choice of materials depends on the task.
So, for example, compositions based on mineral raw materials are known.
Series: Earth and Environmental Science, 87.8 (2017) 082047
Gabarrell, Environmental assessment of façade-building systems and thermal insulation materials for different climatic conditions Journal of Cleaner Production, 113 (2015) 102-113
Zhang, Novel application of glass fibers recovered from waste printed circuit boards as sound and thermal insulation material Journal of materials engineering and performance, 22.10 (2013) 3140-3146

This is a basic difference, which shows the flow of materials and the general nature of each method.
· Rope - supply of materials or components on the workstation according to bottlenecks, synchronization in terms of performance of bottlenecks.
Then you have to create the Kanban loops in the enterprise and create Kanban demand for materials from the company.
Kanban loop is a model of Kanban material flows in production environment, from obtaining materials for their use in production.
Archives of Materials Science and Engineering 57/2 (2012), 69-74