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Janzén: Materials Science Forum Vols. 338-342, (2000), p. 237
Muller: Materials Science & Engineering, B: Solid-State Materials for Advanced Technology Vols.
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Tool Diffusion Wear Mechanism in High Efficiency Machining Ti6Al4V Yihang Fan1,2,a, Zhaopeng Hao3, Minli Zheng1, Fenglian Sun2, Suoliang Niu1 1 National and Local United Engineering Laboratory of High-efficiency Cutting and Tool Technology, Harbin University of Science and Technology, Harbin, 150080, China 2 School of Materials Science and Engineering, Harbin University of Science and Technology, Harbin 150040, China. 3 Modern Manufacture Engineering Center, Heilongjiang University of Science and Technology, Harbin, 150027, China a yihang1911@163.com Keywords: Ti6Al4V, Cemented carbide tool, Diffusion wear, Cutting temperature, Pressure at tool-chip/workpiece interface Abstract.
It is the good materials for manufacturing some parts of the aircraft engine.
Acknowledgement This work was supported by the Science and Technology Research Projects of Education Department of Heilongjiang Province (2012) - “Tools friction wear mechanisms in high-speed cutting titanium”(12531140) and the National Natural Science Foundation - “Adhering Fracture Mechanism Research of High-efficiency Heavy Cutting Tools for Shell Ring Materials” (51075109) References [1] E.
Ezugwu: Journal of Machine Tools &Manufacture, Vol. 45 (2005), pp.1353-1367
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Theoretical and applied research on the application of high magnetic field in materials science is drastically increasing.
Lu and B.D.Sun: Materials Science and Engineering A Vol. 421(2006), p. 254
Zeng: Materials Science and Engineering A Vol. 527 (2010), p. 4953
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The mechanical integrity of the material at temperatures above 1500°C is confirmed in several studies [3-6].
Materials and Methods Two compositions were produced from the starting powders of Al2O3 (Type A GS-1000 - Alcoa Aluminum SA, with purity of 99.8%) and Y2O3 (TYPE REO, Alfa-Aesar, purity of 99.9%).
Waku, Deformation and Fracture Behavior of an Al2O3/YAG Composite from Room Temperature to 2023 K, Composites Science and Technology. 61 (2001) 2117-2128
Kohtoku, High Temperature Strength and Thermal Stability of Unidirectionally Solidified Al2O3/YAG Eutectic Composite, Journal of Materials Science. 33(1998) 1217-1225
Gao, Processing, Microstructure and Mechanical Properties of 25 vol% YAG-Al2O3 Nanocomposites, NanoStructured Materials. 11 (1999) 1073–1080

It is well known that the speed of deformation of metallic materials rapidly changes at the high strain rate [2].
For some metallic materials, it is reported that the ductility also increases at the high strain rate.
In order to prevent the specimen from adhesion to the die the materials were coated with adequate lubricant composed mainly of molybdenum disulfide.
Reference [1] Meyers, M.A.: Dynamic Behavior of Materials, Noyes Publications,(1993)
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The concept of the consolidation of materials is introduced to overcome this problem, or at least to reduce its severity.
Journal of Non-Crystalline Solids 311 (2002) 185–194
Chiantore, The protection of different italian marbles with two partially fluorinated acrylic copolymers, Applied Physics A Materials Science & Processing 79 (2004) 347–351
Journal of Cultural Heritage 10 (2009) 214–221
Esquivias, Stress During Drying of Two Stone Consolidants Applied in Monumental Conservation, Journal of Sol-Gel Science and Technology 26 (2003) 1227–1231

Using this technique, we produced several nanocomposite materials, containing different size silver nanoparticles. 2.
Materials and Methods 2.1 Physical properties of target (Ag) Silver is a chemical element with the chemical symbol Ag and atomic number 47.
We have also investigated nonlinear absorption of these materials and found a large value for Ag nanoparticle.
Antibacterial Activity of Silver Nanoparticles Produced by Laser Tikril Journal of Pure Science l9 (5) (2014) ISSN: l8l3 - 1662 [4] R.A.
Nonlinear Optical Properties of Silver Nanoparticles, Iraqi Journal of Science, 2016, Vol. 57, No.3C, pp:2240-2244

The functionally graded materials (FGMs) were initially introduced as the thermal barrier material.
Gun'ko, Mechanical reinforcement of polymers using carbon nanotubes, Advanced Materials, 18 (2006) 689-706
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Bolton, Molecular dynamics studies of the influence of single wall carbon nanotubes on the mechanical properties of Poly(vinylidene fluoride), Computational Materials Science, 68 (2013) 73-80

The experimental results presented that the dimensions of burr could reduce greatly by the proposed PMMA coating method compared to materials without coating.
However, owing to its properties of poor heat conduction, high chemical reactivity and low elastic modulus, titanium alloy easily reacts to tool materials at high temperature caused by narrow cutting zone, which makes it be considered as typical difficult-to-machine materials.
Toropov et al[6] established a prediction model for burr formation in machining of ductile materials.
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A new burr formation model for orthogonal cutting of ductile materials[J].