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Deformation and Recrystallization texture evolution in Nano-crystalline Nickel R Madhavan, N P Gurao and Satyam Suwas* Department of Materials Engineering, Indian Institute of Science, Bangalore - 560012, India *corresponding author - satyamsuwas@materials.iisc.ernet.in Abstract Deformation and recrystallization textures in nano-crystalline nickel with average grain size of 20 nm were investigated using X-ray diffraction, electron microscopy and differential scanning calorimetry.
Study of plastic deformation and subsequent texture evolution in nanocrystalline materials yield considerable interests, as the deformation mechanism in nanocrystalline materials cannot be attributed completely to slip activity as in the case of polycrystalline materials.
Although a few investigations on thermal stability of electrodeposited nanocrystalline materials has been reported, the post deformation thermal stability of electrodeposited nanocrystalline materials has not been investigated yet.
Journal of Appl Cryst., 34, (2001), 298 – 310
Journal of Appl Cryst., 34, (2001), 669 – 676

Experimental section Materials.
The chemical structures of the main raw materials are shown in Fig. 1.
Fig. 1 The chemical structures of the main raw materials Nanocomposite preparation.
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The concept comes from the field of materials science, in which a solid is first melted and then is slowly cooled so that it reaches a thermodynamic equilibrium.
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Experimental Materials The wet NR granules were supplied by the Guangdong Natural Rubber Industrial Group Co., Limited, China; the other materials were all commercial products with a chemical purity.
Acknowledgements This work was financially supported by the Hainan Natural Science Foundation (No.510213); the Earmarked Fund for China Agriculture Research System (No.CARS-34-GW9) and the Fundamental Research Funds for Rubber Research Institute, CATAS(No.1630022011031).
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Experimental Materials and Apparatus.
The fresh old age tea materials were provided by the tea plantation in Zhejiang Province.
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The main condition for the production and use of polymeric materials is the low cost of raw materials.
Steinberg, Polysulfone as a functional polymer material and its production, International Scientific Journal. 6 (2012) 23-28
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Charaev, Polymer composites based on halogen-containing oligoethers, IOP Conference Series: Materials Science and Engineering. 683 (2018) 012051
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Key Engineering Materials. 459. 124-128. https://doi.org/10.4028/www.scientific.net/KEM.459.124
Materials And Chemical Technologies For Aircraft Engineering.
New Generation Materials And Technologies For Their Digital Processing.
Polyester resins for production of goods from polymer composite materials by pressing methods.
Key Engineering Materials, 2020, 869 KEM, P. 15–20

Introduction Giant magnetostrictive material (GMM) is a kind of new function material with big magnetostrictive strain, fast response speed, high energy density and large output force etc, which can effectively realize the reciprocal transformation of electromagnetic energy and mechanical energy.
Conclusion This paper has presented a novel nozzle flapper valve based on giant magnetostrictive material.
Acknowledgements This work was financially supported by National Natural Science Foundation of China (50805080), Aeronautical Science Foundation of China (20090752008), NUAA Research Funding (NS2010150).
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Journal of Coal Science & Engineering. 2007.13(2), p. 207-210 [6] Wang Chunhang: Hydraulic control system (China Machine Press, China 2005) [7] Song Zhi’an: Analysis and design of Hydraulic servo control system based on MATLAB (National defense Industry Press, China 2007)