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Semenovskaya Street, 38, Moscow, Russia, 107023 bmorgunov56@mail.ru, ati@mami.ru, csbp47@mail.ru *corresponding author Keywords: Ultrasonic Machining with a Diamond-Impregnated Tool, Diamond-Impregnated Tools for Ultrasonic Machining, Composite Material, Ceramics Abstract: In conventional machining, the process of shaping of products from such new materials as alloys with special properties, composite materials and ceramic materials is rather challenged because of low ductility, intense hardness, diversity of physical and mechanical properties of definite components, etc.
In conventional machining, the processes of shaping of items from new constructional materials such as alloys with special properties, composite materials (CM) and ceramic materials is rather challenged because of low ductility, intense hardness, and a wide diversity of physical and mechanical properties of definite components [1,2] To solve the problem, physical-and-chemical methods and techniques based on different processes and mechanisms of material rupture are utilized on a wide scale [3].
Figure 2c illustrates the process of hole drilling with a solid tool in ultra-hard materials.
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Nickel fiber porous materials.
Aluminum fiber porous materials.
Copper fiber porous materials.
FeCrAl fibrous porous materials.
Stainless steel fiber porous materials.

Because of effect of ultrahigh pressure, both yield strength and tensile strength increment of materials will approximately increase linearly.
This method can also be applied to a variety of other materials to do the strength impact study in the ultrahigh hydrostatic environment.
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The used phase change materials mainly includes CaCl2·6H2O, Na2SO4·10H2O and paraffin wax etc.
The first important application in buildings is taking phase change materials as indoor heat insulation materials by means of thermal energy storage device installed in the room, or “adding” phase change materials in the walls, doors, windows, ceilings or under floors.
The second important application in buildings is combining phase change materials with construction materials, thus forming multi-functional materials.
Acknowledgements This work was financially supported by China National Natural Science Foundation (51066001), Yunnan Province Natural Science Foundation (2008CD093) and the Talent Cultivation Foundation of Kunming University of Science and Technology (2010-010).
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The source of raw materials for these polymers is oil and natural gas.
The absence of toxicity inherent in PF, and the use of renewable plant materials for their production, makes them promising materials of the future.
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Solovev, Modelling of Ultrasonic Concentrators for Processing of Volume Nanostructured Materials, Materials Science Forum, Vol. 992 (2020) 940-946.

Experimental Materials.
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Hence, sintering is categorized in the synthesis/processing element among the four basic elements of materials science and engineering.
As material synthesis and processing have become crucial in recent years for materials development, the importance of sintering is increasing as a material processing technology [1].
Based on the researches about mechanical properties of ceramic materials, a number of approaches to improve the strength and toughness of ceramic materials have developed.
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Kok: Journal of Materials Processing Technology Vol. 161 (2005), p. 381-387

Blast-resistant structures are traditionally designed and fabricated with solid materials of heavy weight to resist blast loadings.
To overcome these problems, new designs with either new structural forms or new materials are demanded against blast loads.
Material model.
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Journal of Refractory Metals and Hard Materials 41 (2013) 60-65
Bolt, Interface reactions between silicon carbide and interlayers in silicon carbide-copper metal-matrix composites, Journal of Nuclear Materials 363 (2007) 197-201
Marín, Wettting of silicon carbide by copper alloys, Journal of Materials Science 38 (2003) 4047-4054
Louis, Reactivity and thermal behaviour of Cu-Si/SiC composites: effects of SiC oxidation, Materials Science and Technology 68 (2006) 1464-1468
Vasilos, Fabrication of CuSiC metal matrix composites, Journal of Material Science 41 (2006) 485-504

Bakhracheva, Prediction of residual life of reactor steels to ensure safe operation of nuclear power plant reactor vessels, IOP Conference Series: Materials Science and Engineering. 451(1), (2018) 012202
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