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Analog material Duralcan W6D22A One of the advantages such as the reduction in the cost of initial materials results from the disuse of powder components.
Kablov, Strategic directions of development of materials and technologies of their processing for the period up to 2030, Aviation materials and technologies, M.
Havila, Production of Al-Al2O3 MMC by P/M Route and to Study the Feasibility of Fusion Welding, American Journal of Materials Science. 6(4A) (2016) 99-101.
Chernyshov, Arc welding of discretely reinforced composite material of the AL_SiC system, Physics and chemistry of processing of materials. 4 (1999) 57 – 62
Chernyshev, Argonodukovaya build-up of dispersed-strengthened aluminium composite materials, Physics and chemistry of materials processing. 4 (2005) 67-71.

There are several inventory materials that are being tested to be utilized as track ballast material.
Specification of Materials.
The gradation of TDM is impacted by the specific gravity of the materials used.
Yaacob, “Durability performance of concrete debris and bottom ash as an alternative track ballast material,” IOP Conference Series: Earth and Environmental Science, vol. 682, no. 1, p. 012053, 2021
Ganiron, “Recycling concrete debris from construction and demolition waste,” International Journal of Advanced Science and Technology, vol. 77, pp. 7–24, 2015

Furthermore, the pump could not work in its operating pressure resulted in significant losses in journal bearing damage and production interruption.
Under normal conditions, it would not cause corrosion to low alloy steel material[1].
The anatomical analysis shows that the grooves and pits over the sealing surface have penetrated deeply into the material.
Crater formation moves surface material to the edges of the craters, and these extrusions eventually break off, causing loss of material from the surface[4].
British Corrosion Journal 1978;13(3):104-111

To the Question of the Cement-Polymer Composite Materials’ Rheological Properties N.N.
Introduction Cement-polymer composite materials have different requirements, depending on their purpose in the building complex [1-4].
Baskakov, On the issue of improving the quality of domestically produced building mortars, Research Journal of Applied Sciences. 9 (12) (2014) 1202-1205
Kukovitsky, Issa Jamal Issa Eleyan, Composite binders for finishing compositions, Construction Materials and Products. 1 (2) (2018) 37–44
Rakhimbaev, Calculation of the rate constants of some processes of technology of artificial conglomerates, Problems of materials science and improvement of the production technology of building products, BTISM, Belgorod, 1990.

Introduction Concrete is a kind of manufactured materials which is the most widely used [1].
At present, nano materials that researchers usually used to modify cementitious materials were nano-SiO2, nano-clay, nano-Al2O3, nano-Fe2O3 and nano-CaCO3.
When the content of NA was 2%, the machanical properties of modified cementitious materials were improved most.
So to different nanoparticle, it had the optimal content to modify the properties of cementitious materials.
Shirin: Journal of American Science.

Journal of Membrane Science, 2006, 279: 246– 255
Materials Research Society, 1993, 8(12): 3163-3167
Rare Metal Materials and Engineering, 2010, 39:402-404
New Carbon Materials, 2011, 26: 118-121
Journal of Advanced Materials, 2001, 13

Materials, 14(1), 34
Journal of hazardous materials, 381, 120910
Journal of Inorganic and Organometallic Polymers and Materials, 28, 1587-1597
Journal of King Saud University-Science, 31(4), 956-960
Makara Journal of Science, 25(4), 6

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Journal of Materials Science Letters, 1982. 1(5): p. 211-213
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Journal of Materials Science, 2016. 51(14): p. 6735-6749

Research on Coal Mining Material Active Perception System based on IOT and Coal Resources Jingzhao Li 1,a, Huimei Deng 1,b 1 School of Computer Science and Engineering, Anhui University of Science and Technology, Huainan,China ajzhli@aust.edu.cn, bdenghuimei@sina.com Keywords: IOT, coal mining, material, active perception Abstract.
On this basis, coal mining material active perception system is designed.
This work is supported by National Nature Science Foundation under Grant (61170060),Anhui Provincial Natural Science Foundation (11040606M135), Anhui Provincial Natural Science Foundation of Universities Key Projects Project Approval (KJ2011A083).
THE 2ND International Conference on Information Engineering and Computer Science, 2010:1944-194 [2] Jingzhao Li Qian Liu.
Journal of Parallel and Distributed Computing, 2011,45(3): 460-470

Both of them show that fiber materials have high value of the promotion and application in engineering.
This paper focuses on fiber materials of polyethylene improving expansive soil.
[3] Rong MZ, Wu SP, Zhang MQ : Journal of Advanced Materials Research .
[4] Prabakar, J., Sridhar, R.S.: Construction and Building Materials .
Journal of Chang'an University(Natural Science Edition).Vol . 25(1)(2005),p.20－24