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Synthesis and Application of Electronic Transporting Materials Li Tingxi a, Gao Susu b, Sui Peng, Kong Na, Wu Shasha, Li Shanting School of Materials Science and Engineering, Shandong University of Science and Technology, Qingdao 266510, China alitx@sdust.edu.cn, bsusugao@126.com Key words: organic EL, pyridine-containing compounds, energy-saving, environmental protection, electronic transporting material.
A number of emission materials and hole-transporting materials were reported.
In contrast, materials for electron-transporting materials are few.
ET Materials No.
Journal of Materials Science and Technology. 2008; 24:753-756.

Preparation and Antibacterial Activity of One Novel Leather Material Jun Xie1, a, Xiaoqin Jiang1, Yayou Ye1, HaoKai Teng1, Bing Wang1,b, Feng Zhao2 , Zhiwen Hu3,c 1Key Laboratory of Advandced Textile Materials and Manufacturing Technology, Ministry of Education Zhejiang Sci-Tech University Hangzhou, 310018, China 2Key Scientific Research Base of Textile Conservation, State Administration for Cultural Heritage China National Silk Museum Hangzhou 310018, China 3Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University Research Laboratory of Cultural Relic Conservation Materials, Zhejiang Sci-Tech University , Hangzhou,310018,China asd9068@126.com, bwbing388@163.com, chuzhiwen@163.com Keywords: inhibition zone, bactericides, antibacterial activity, leather Abstract.
Experimental Materials 2-Octyl-4-isothiazolin-3-one, tea saponin, glutaraldehyde,sodium dehydroacetate were all obtained from Sigma-Aldrich (Figure 1.)
Acknowledgements This research was financially supports by National Key Technology R&D Program (2013BAK08B08) and National Key Technology R&D Program (2013BAK08B08) References [1] Justa irvaityt, Jūrat iug dait, Virgilijus Valeika, and Edita Dambrauskiene: Proceedings of the Estonian Academy of Sciences, 61, 3, 220–227(2012) [2] Eser EKE BAYRAMO LU, Gürbüz GüLüMSER, smail KARABOZ: International Journal of Natural and Engineering Sciences 2 (1): 33-36(2008) [3] Annamalai, T., Rajkumar, G.A., Arunasri, N., Rajkumar, and Perumal: JSLTC: 81,201-203(1997) [4] Aynur O.
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This method is the most economical to fabricate composites materials.
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[4] Meenu Srivastava, A Srinivasan, VK William Grips Influence of Zirconica incorporation on the mechanical & chemical properties of Ni-Co alloys, American Journal of material science, 2011, 113-122
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Quantitative dimensional metrologies of Nano/microstructures are increasingly demanded following the rapid developments in, for instance, semiconductor and precision engineering industry, microsystem technology and materials science.
Probing sphere and stylus are made of material that has high hardness.
SHINNO: Journal of Advanced Mechanical Design Systems and Manufacturing, Vol. 4 (2010) No.6, p.1192
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Analysis of aerodynamics behavior of FGM cylindrical panel Li.Yanga, Yuxin.Hao College of Mechanical Engineering, Beijing Information Science and Technology University, Beijing 100192, China, ayangli9087@sohu.com Keywords: Cylindrical panel; functionally graded materials; aerodynamics Abstract.
Introduction Functionally graded materials (FGM) have a smooth and continuous variation of material properties from one surface to another.
Materials properties of the constituents are graded in the thickness direction according to a power-law distribution.
Al-Ajmi, Thermal Buckling and Nonlinear Flutter Behavior of Functionally Graded Material Panels, Journal of Aircraft., 44(5) (2007) 1610–1618
Mohammed, Thermal Buckling and Nonlinear Flutter Behavior of Functionally Graded Material Panels, Journal of Aircraft, 44(5) (2007) 1610–1618

Material Source Analysis of the Potash Deposit in Mengyejing, Yunnan Jian Jiao1,2,a, Mianping Zheng*2,b, Zhen Zhang2, Nana Tan3, Zhijie Zheng4 1College of Geoscience and Surveying Engineering, China University of Mining and Technology, Beijing, China 100083 2Chinese Academy of Geological Sciences Institute of Mineral Resources, Beijing, China 100037 3College of Engineering and Technology, China University of Geosciences, Beijing, China 100083 4Nanjing University of Earth Science and Engineering, Nanjing, China 210093 ajtjj1999@163.com, bsjerr@163.com Key words: Mengyejing; Potash; Material source Abstract: The Mengyejing potash deposit is the only solid chloride type potash deposit in our country.
There has been divergence about the source material of this deposit.
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Von Mises criterion is adopted for both materials, and the arch beam is discretized by 8-node plane strain element.
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Experimental Methodology Materials.
In this work, the rigid material (PLA-based material) is first printed, followed by the soft materials (TPU-based material).
Yeong, "Process–structure–properties in polymer additive manufacturing via material extrusion: A review," Critical Reviews in Solid State and Materials Sciences, vol. 45, no. 2, pp. 113-133, 2020
Ferreira da Silva, "Interface geometries in 3D multi-material prints by fused filament fabrication," Rapid Prototyping Journal, vol. 25, no. 1, pp. 38-46, 2019
Vietor, "Determination of influencing factors on interface strength of additively manufactured multi-material parts by material extrusion," Applied Sciences, vol. 9, no. 9, p. 1782, 2019

Fig. 3 Waste composition of recyclable materials during semester.
International Journal of Environmental Science and Development, Vol. 3.
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Journal of Procedia – Social and Behavioral Sciences. 60, 2014, 556 – 561.
Australian Journal of Basic and Applied Sciences. 4(12), 2010, 6380-6389.