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Introduction: Nanostructures materials have attracted wide attention for their potential applications as building blocks for nanoscale devices.
Moreover, Mn2O3 can also be used for preparing soft magnetic materials such as manganese zinc ferrite [6].
Materials for efficient solar cells must have characteristics matched to the spectrum of visible light.
Shek, Journal of Non-Crystalline Solids, 352 (2006) 3285–3289
Cao, Materials Letters, 65 (2011) 1264–1267

In this experiment, we select two different contents of anti-ultraviolet nano-material fiber as raw material.
One is 0.3% nano-material 70D/24F SD DTY.
The other is 0.7% nano-material 70D/48F SD DTY.
Experimental The content of 0.3% nano-material 70D/24F SD DTY PA6 and 0.7% nano-material 70D/48F SD DTY PA6 were used as raw material.
Journal of Anhui Agricultural Sciences. 2010.38(31):17617-17620 [2] Wu Xiaocui, Di Jianfeng.

. % of the nominal compositions, respectively, were used in the starting materials to avoid reduction of Al and Cd content due to the evaporation during the melting stage.
Muzaffer: Journal of Materials Processing Technology, Vol.169 (2005) No.2, pp. 292-298
Haszleret and et al: Materials Science and Engineering Vol.280 (2000), pp. 37- 49
Zhang: Materials Letters, Vol.57 (2003) No.24, pp. 4083-4087
Rooy: Metals Handbook (ASM International, Materials Park, U.S.A. 1988)

Creep Tests Research on a New Zirconium Alloy for Nuclear Fuel Cladding Tubes Xinming MENG1,a, Fei XUE2,b, Weiwei YU1,c, and Hongmei GUO1,d 1 Suzhou Nuclear Power Research Institute, China, 215004 2Department of Materials Science and Engineering, Tsinghua University, Beijing China, 100084 amengxinming@cgnpc.com.cn, bxuefei@cgnpc.com.cn, cyuweiwei@cgnpc.com.cn,dguohongmei@cgnpc.com.cn Keywords: Nuclear Fuel, Zirconium Alloy, Creep Abstract.
So, Zirconium alloys are widely used in nuclear fuel cladding and core structural materials, as an important application for nuclear materials [1, 2].
Atomic Energy Science and Technology.
Nuclear Engineering and Design (2010) [6] Zhang Junshan, High temperature deformation and fracture of materials, Beijing Science Press, Beijing 2007 [7] E．Kassner,T．A．Hayes, Creep cavitations in metals, J.
International Journal of Plasticity Vol.19 (2003), p.1715-1748 [8] Nie Guiping, An Experimental Study on Creep Behaviors of 2Cr11NiMoVNbNB Steel, J.

The thermoplastic market offers a wide variety of materials for 3D printing.
Ratutskaya, Classification of polymer composite materials used in FDM technology, in: Prospects for the Development of Additive Technologies in the Republic of Belarus, National Academy of Sciences of Belarus, Minsk, 2020, pp. 141-149
Lavrent'ev, Review of consumables for 3D printing by layer-by-layer deposition, International Journal of Humanities and Natural Sciences. 8-2 (2019) 16-18
Tokmakova, Adhesive strength research of film antifriction coatings, Materials Today: Proceedings. (2019) 2329-2334
Reshetnik, Resistance of Materials, fifth ed., Moscow, 2016

Introduction As one of the most important semiconductor materials, ZnTe has a direct band gap of 2.26 eV at room temperature.
As one of the important doping materials for group II-VI semiconductors, many significant research efforts about Cu doped ZnTe films as back electrode materials are reported [7, 8].
Mao: Journal of Crystal Growth, Vol. 310(2008), p. 4481-4486 [7] C.
Hodes et al: Solar Energy Materials and Solar Cells, Vol.62 (2000), p. 295-325 [9] A.
Ali: Applied Surface Science, Vol.180 (2001), p. 73-80 [10] J.

The presence of crystalline oxide confirms the contamination of the material in the high energy mill.
Stöver, Materials Science and Engineering A 378 (2004) p.185 [2] K.
Yamada, C.C Koch Journal of Materials Research 8 (1993), P. 1317 [3] J.Koike, D.M.Parkin, and M.Nastasi, J. materials research 5 (1990), P.1414 [4]Y.W.Gu, C.W.Goh, L.S.Goi, C.S.Lim, C.S.Lim, A.E.W.Jarfors, B.Y.Tay, M.S.Yong Materials Science and Engineering A 392 (2005) p.222 [5] C.
Suryanarayana, Progress Materials Science 46 (2001) p.1 [6] L.P.S dos Santos, Caracterização Óptica e Estrutural de PbTiO3 Nanoestruturado obtido por Moagem Mecânica de Alta Energia, Masters (Dissertation), São Carlos 2002, USP (In Portuguese)

This characteristic of electronic devices was complementary to conventional electronic-based semiconductor materials which have been used widely in the world.
Today, the majority of the p-type organic materials applied to a device.
From a view of materials science, molecular size dimensions and surface microscopic structure of materials determine the physical properties of organic semiconductors.
This material also interacts with the magnetic field produces a magnetic coupling strength.
Tao, In situ AFM:STM characterization of porphyrin electrode films for electrochemical detection of neurotransmitters, Journal of Electroanalytical Chemistry, 447 (1998) 63-69.

Study on aqueous polymer isocyanate adhesive pressing Changbai Mountain Abies NEPHROLEPIS furniture parts NiuXiaoyi 1Beihua University, Jilin, 132013 2 Jilin Wood-based Materials Science and Engineering Key Laboratories, Jilin, 132013 Keywords： toluene diisocyanate; polyvinyl alcohol; wood adhesives; furniture components Abstract: Furniture with people's lives, but furniture is a combination of furniture components, in addition to solid wood, other furniture parts are pressed together by a variety of plates, environmentally friendly water-based isocyanate adhesive by furniture manufacturing loves.
Solid content (R) using the following formula: Type: R -- solid content (%); M -- vessels and dry weight of resin (g); M1 -- ware weight (g); M2 -- vessels and dry weight (g) of resin; Accuracy: parallel determination of two sample error is less than 0.5% So R= solid content of aqueous polymer isocyanate adhesive glue (R1+R2+R3) /3=34.573%. 1.3Furniture parts of repression 1.3.1 Experimental materials and instrumentation Experimental materials: aqueous polymer isocyanate adhesive, Changbai Mountain Abies NEPHROLEPIS veneer Experimental instruments: hot press (four column type vulcanizing machine SLB-1000KN) 1.3.2 The orthogonal test design The furniture parts pressing experiments, due to the consideration of PVA, TDI, hot pressing temperature by a factor of three, if a three factors three levels experiment, according to the comprehensive experimental requirements, to be 3 × 3=27 combinations of experiment, and does not take into account the repeat numbers of each combination
According to the standard judging panel (100 * 25), stand-by, and then tests the performance; to the furniture part number to take the next step. 2.2 Determination of bond strength of furniture parts. 1,Experimental materials： ①Preparation of specimens: according to national GB/T9846-2004 standard plywood specimen. ②According to the size and shape of the provisions, specimen bond strength of plywood.
Furniture Science & technology, 1982: Third: 66 - 70 [5] Li Lanting adhesives and coatings Suo.
Beijing: China Forestry Press, 1996.36 - 40 [6] Liu Yixing, Li Jian, Xu Zicai, Cui Yongzhi, analysis, forestry science, 1995 comprehensive statistics of China's 110 species of wood surface visual physical magnitude, (04) [7] company transfer.

Study on bainitic microstructure under low austempering temperature and its wear resistance of low-alloy high-carbon steel Jing Yang1, a, Zhibin Wang2, b, Hailiang Zhang1 and Xiaolong Liang1 1School of Resources and Materials, Northeastern University at Qinhuangdao, Qinhuangdao 066004, PR China 2Department of Applied Chemistry, Yanshan University, Qinhuangdao 066004, PR China ayjwzb@163.com, bwzb@ysu.edu.cn Keywords: Low-alloy high-carbon steel, austempering, carbide-free bainite, wear resistance Abstract.
As is well known, the wear resistance is determined by a combination of the hardness and toughness of materials.
Acknowledgements This work was financially supported by the Doctor Foundation of Northeastern University at Qinhuangdao (XNB201306) and Science and Technology R & D Program of Qinhuangdao (2012021A106).
Mawella: Materials Science and Technology Vol. 18 (2002), p. 279 [2] C.
Caballero and H.K.D.H Bhadeshia: Journal de Physique IV Vol. 112 (2003), p. 285 [4] Tiansheng Wang, Xiyue Li and Fucheng Zhang: Materials Science and Engineering: A Vol. 438-440 (2006), p. 1124 [5] Tiansheng Wang, Jing Yang and Chengjia Shang: Surface and Coatings Technology Vol. 202 (2008), p. 4036 [6] Tiansheng Wang, Jing Yang and Chengjia Shang: Scripta Materialia Vol. 61 (2009), p. 434 [7] Jing Yang, Tiansheng Wang and Bing Zhang: Materials and Design Vol. 35 (2012), p. 170 [8] Jing Yang, Tiansheng Wang and Bing Zhang: Scripta Materialia Vol. 66 (2012), p. 363 [9] Jing Yang, Tiansheng Wang and Bing Zhang: Wear Vol. 282-283 (2012), p. 81 [10] A.K.