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Study on the Interface of Acetylene Silazane (SZ) Modified QF/PSA Composites Xiaoyi Zhou1,a, Yan Zhou1,b*and Shifeng Deng1,c 1Key Laboratory of Specially Functional Polymeric Materials and Related Technology of the Ministry of Education (East China University of Science and Technology), Shanghai 200237, China.
These ethynyl silazane derivatives with both the amino groups and alkynyl groups can achieve a strong interaction with both the QF and PSA by the two groups, which will improve mechanical properties of the QF/PSA composite. 2 Experimental 2.1 Materials PSA was provided by East China University of Science and Technology.
Chinese Journal of Materials Research, 2018, 32(6)
Chemical Engineering Journal, 347, 483-492
Journal of Polymer Science Part B Polymer Physics,41(1), 55–62.

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The state of the art technology to cut these parts within a high volume production is a progressive punching process using metal strips from coils as semi-finished materials.
As a result, material thicknesses from 0.05 up to 0.5 mm for many metal materials used in industry can be remote cut by means of single mode fiber laser with final velocities between 50 and 1000 m/min.
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Zaeh, Combining remote ablation cutting and remote welding: opportunities and application areas, Photonics West, High-Power Laser Materials Processing: Lasers, Beam Delivery, Diagnostics and Applications, 24. - 26.01.2012, San Francisco, California, USA, Vol. 8239 8239 0Q [5] A.
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However, it seems to be difficult to obtain well-dispersed inorganic–organic nanocomposites owing to the strong tendency of aggregation among inorganic nanoparticles, which may serve to depress properties of nanocomposites materials.
Experimental Materials.
Silica nanoparticles (HL-200, around 30 nm average diameter) were purchased from Jilin Shuangji Chemical Material Co.
Acknowledgments The authors are grateful for the financial support from Science and Technology Development Funds of Department of Science and Technology in Jilin Province (No: 201115144).
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Uvarova National University of Science and Technology “MISIS”, Moscow, Russia auvarova.if@misis.ru Keywords: Laser material processing, titanium surface, vacancy-deformation instability, periodic structures.
Laser processing is widely used for directed materials property modification [1].
Materials and Methods Titanium plates 7 and 1 mm thickness were irradiated by neodymium laser 1-ms pulses (λ=1.06 μm) with Gaussian spatial profile.
Simonov, Formation of surface properties of VT18u titanium alloy by laser pulse treatment, Materials Today: Proceedings. 19(5) (2019) 2051-2055
Ushakov, How a crack and the defect material in its neighborhood affect the radiation strength of transparent materials, Journal of Optical Technology. 75(2) (2008) 128-131

Series: Materials Science and Engineering, 539, 012011 (2019) 1-6
Series: Materials Science and Engineering 201,0120329 (2017) 1-5 [7] I M.
Series: Materials Science and Engineering 539, 012010 (2019) 1-6
Trisna, Properties of hybrid composites using coral reefs waste and coconut fiber Materials Science and Engineering, 508, 012059 (2019), 1-5
Fibers reinforced green composite materials : a review, Materials Science and Engineering,vol. 201, 1, (2017) 1-7