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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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Compared with the traditional metal materials, SMA has many unique mechanics properties.
We consider the isotropic and rate-independent materials.
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Filled cement grout, three may form stress- concentration spot, which is easy to produce microcrack based on material destroy theory in Materials Physical Properties[10].
Whereas semi-flexible pavement material is composite materials, the author figures out its microstructure has great effect on its mechanics performances and pavement performance.
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There has been a recent surge in interest in researching and developing new materials for contact lenses (CLs).
With the advancement of associated biomaterials, such as drug delivery, these materials will continue to grow in importance in the future.
Fang, “Contact lens materials: A materials science perspective,” Materials, vol. 12, no. 2. 2019. doi: 10.3390/ma12020261
Muhammed, “Bulk synthesis of transparent and homogeneous polymeric hybrid materials with ZnO quantum dots and PMMA,” Advanced Materials, vol. 19, no. 24. pp. 4347–4352, 2007. doi: 10.1002/adma.200700736
Hoque, “Aloe vera gel as a Novel Edible Coating for Fresh Fruits: A Review,” American Journal of Food Science and Technology, vol. 2, no. 3. pp. 93–97, 2014. doi: 10.12691/ajfst-2-3-3

Jawaid: Journal of Materials Processing Technology, Vol. 166 (2005) No. 2, pp. 188–192
Umbrello: Journal of Materials Processing Technology, Vol. 196 (2008) No.1-3, pp. 79-87
Svendsen: Journal of Materials Processing Technology, Vol. 186 (2007) No.1-3, pp. 66-76
Rigal: Journal of Materials Processing Technology, vol. 176 (2006) No.1-3, pp. 214-221
Nieslony: Journal of Materials Processing Technology, Vol.164-165 (2005), pp. 1204-1211

There exist two material removal modes in rotary ultrasonic machining of ceramic materials: brittle fracture mode and ductile mode [7][9].
It has been demonstrated that there exist two material removal modes in rotary ultrasonic machining of hard and brittle materials: brittle fracture mode and ductile mode.
Zhang, “An Experimental Investigation on Rotary Ultrasonic Machining”, Key Engineering Materials, vol. 202-203, 2001, pp. 277-280
Xu, “Analysis of the rotary ultrasonic machining mechanism”, Journal of Materials Processing Technology, vol. 129, Oct. 2002 , pp. 182-185, doi:10.1016/S0924-0136(02)00638-6
Guo, “Physics-Based Predictive Cutting Force Model in Ultrasonic-Vibration-Assisted Grinding for Titanium Drilling”, Journal of Manufacturing Science and Engineering, vol. 131, August 2009, pp. 041011 (9 pp), doi: 10.1115/1.3159050

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The experiment results indicate that the crystal structure of the samples is fcc structure as same as that of the bulk materials.
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„The Edge Shear Test - an Alternative Testing Method for the Determination of the Interlaminar Shear Strength in Composite Materials,“ Materials Science Forum, pp. 825-826, 23 03 2015