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Introduction Nano-zirconia is an important raw material to prepare zirconia ceramic. zirconia ceramic was traditionally used as fire-resistant materials, coating, ceramic glaze and foundry[1-3].
Experimental The starting materials ZrOCl2·8H2O and Ca(NO3)2·4H2O were dissolved in ethanol to form solutions in different molar ratios.
When ethanol was used, a little water was needed to assist to dissolve the starting materials.
Materials science and engineering of powder metallurgy, 2002, 7(4):265-270
Phase transitions in zirconium dioxide and related materials for high performance engineering ceramics [J].

Pecht, An assessment of immersion silver surface finish for lead-free electronics, Journal of electronic materials. 38(6) (2009) 815-827
Kanlayasiri, Evolution of intermetallic compounds between Sn-0.3 Ag-0.7 Cu low-silver lead-free solder and Cu substrate during thermal aging, Journal of Materials Science & Technology. 28(1) (2012) 53-59
Mohamad, Interfacial reaction of Sn-Ag-Cu lead-free solder alloy on Cu: A review, Advances in Materials Science and Engineering (2013) 1-11
Handwerker, Experimental and thermodynamic assessment of Sn-Ag-Cu solder alloys, Journal of electronic materials. 29(10) (2000) 1122-1136
Kivilahti, Interfacial reactions between lead-free solders and common base materials, Materials Science and Engineering: R: Reports. 49(1-2) (2005) 1-60

Materials Science Forum Vols. *** (2004) pp.904-908 online at http://scientific.net  2004 Trans Tech Publications, Switzerland A New Fabrication Method of Neutron Fresnel Lens J.Q.
Introduction Neutron scattering provides a unique technique for studying the internal structure and dynamics of various materials.
However, when the temperature reaches to 28 Advances in Materials Manufacturing Science and Technology 906 degrees centigrade, initial cracks occurred at the center of neutron Fresnel lens and immediately propagated.
Manufacturing Science and Technology 908 abrasive wheel before and after used.
Ohmori: International Journal of the JSPE Vol. 26(1992), p. 273.

Journal of Hydrodynamics.2003, 18(5):547-552
Environmental Science.1989, 11(2):24-27
Environmental Science. 1993, 15(4):66-68
SVM algorithm for determination of river longitudinal dispersion coefficients [J].Journal of Anhui Agricultural Sciences. 201038(23):12630-12631 [14] Guo Jianqing, Li Yan, Wang Hongsheng and Zhou HongFei.
Application of chaos particle swarm optimization algorithm to determination of water quality parameter of river stream [J].Journal of Earth Sciences and Environment. 2009, 31(2):169-172.

A Literature Review Of The Ecological Society In Contemporary China Yongfang Deng 1, 2,a, Wenjuan Hu1,2,b 1Center for Environmental and Resources Law of Jiangxi University of Science and Technology 2Jiangxi University of Science and Technology,Ganzhou,China A15879707300@163.com, bhwj459644579@163.com Keywords: ecological society, basic characteristics, development stage, approach Abstract.
Zhili Bai holds the idea that to construct ecological society need to do six things: we must set up the concept of ecology and ecological moral consciousness, develop resource-conserving ecological economy, protect environment and build a ecological home, establish a modern ecological consumption mod, establish a green GDP accounting system, establish a policy and regulations system of protecting resources and environment.[12] Haihong Xu points out that to construct ecological society can start with the greening of culture construction, economic operation, pattern of consumption and the development of science and technology.[10]Zanping Pan also thinks that to construct ecological society need to carry out from material, spirit and system with "the harmonious development of man and nature"as the guideline.[2] The "cultural method "theory.
Acknowledgements This work was financially supported by Center for Environmental and Resources Law of Jiangxi University of Science and Technology, which is a Jiangxi Province Key Institute of Humanities and Social Sciences.
References [1] Jiping Yuan:Truth Seeking.12(2011),p. 4-6 [2] Zanping Pan,Dinghua Kang:Forward Position.14(2010),p.138-141 [3] Yuqun Yao:Social Sciences in Guangdong.6(2005),p.53-57 [4] Mengqin Cao:Journal of Nanjing Forestry University(Humanities & Social Sciences Edition).3(2007),p.5-10 [5] Xianhao Ding:Journal of Nanjing Forestry University(Humanities & Social Sciences Edition).3(2008),p.26-30 [6] Zhili Bai:Ecological Economy.1(2010), p.191-195 [7] Chuanchen Xu,Yan Lu:Chinese Public Administration.1(2011),p.53-57 [8] Yongtang Ren:Science Technology and Dialectics.4(1996),p.46-50 [9] Zhangsheng Lai:Forward Position.17(2011),p.163-165 [10] Haihong Xu:Ecological Economy.12(2007), p.149-152 [11] Haihong Xu:On Ecological Society,edtied by Nanjing Normal University Publications,(2006) [12] Zhili Bai:Ecological Economy.11(2004), p.38-41 [13] Xianhao Ding:Journal of the Party School of Ningbo.31(2009),p.47-51 [14] Qingde Bao:Journal of Inner Mongolla University(Humanities
& Social Sciences Edition).43(2011),p.9-15 [15] Li Qi:Ecological Economy.9(2009), p.57-60 [16]Shidan Chen:Journal of Henan Teachers University(Humanities & Social Sciences Edition).2(2010),p.57-61

These operating parameters are derived from the mechanical properties of the material: strength and plasticity.
Simultaneously developed mathematical model of the process will allow elementary to assign processing modes for new materials that are not yet processed by this method.
Fedorov, A nurbs approximation of experimental stress-strain curves, Journal of Chemical Technology and Metallurgy, 51(3) 341-349
Morrev, Deep Hardening of Inner Cylindrical Surface by Periodic Deep Rolling - Burnishing Process, Modern Applied Science, 9(9) (2015) 251-258
Dorokhov, International Symposium on Engineering and Earth Sciences (ISEES 2018).

Materials and experimental methods The substrate material was carbon steel (0.45 mass% C).
Materials Transactions. 57 (2016) 539-543
Materials Transactions. 54 (2013) 50-55
Applied Surface Science. 253 (2007) 4377-4385
Transactions of Materials and Heat Treatment. 34 (2013) 177-181.

Introduction In recent years, composite materials have been widely used in engineering with the development of science and technology and the needs of engineering.
Its layer materials are considered as orthotropic materials.
In the numerical calculation, we take on the symmetrical cross-ply ,and each layer materials make form of the carbon fiber epoxy resin.
Acknowledgment This work is supported by the National Natural Science fund of China(10772129,10702047), the Natural Science fund of Shanxi Province(20063006) and TSTIT.
The Chaotic Behavior of Parabolic Elastic Arch with Two Hinge Supports[J], Journal of Sichuan University Vol.39(2007),p.31-34 [7] Yi Zhuangpeng, Wang Lianhua, ZhaoYueyu.

On the other hand, some non-Newtonian fluid materials are not elastic by nature.
The Casson fluid (CF) is one of the most extensively used non-Newtonian viscoelastic materials.
Alsulami, Unsteady thermal transport flow of Casson nanofluids with generalized Mittag–Leffler kernel of Prabhakar's type, Journal of materials research technology. 14 (2021) 1292-1300
Yarusso, The rheology and flow of viscoplastic materials, Reviews in Chemical Engineering. 1 (1983) 1-70
Khan, MHD pressure driven flow of nanofluid in curved channel, Journal of Magnetism Magnetic Materials. 393 (2015) 490-497

The Influence on the Axial Magnetic Field Distribution by Materials Material is an important factor to affect the magnetic field.
The relative permeability of these materials is shown as Table 1.
According to the result, the materials of magnetic blocks have large effects on the axial magnetic distribution, and the materials can be changed to obtain the required distribution of axial magnetic field.
In the Fig.10, the axial magnetic distribution of GMM is described with different output shaft materials.
Lu: Chinese Journal of Mechanical Engineering, Vol. 43 (2007) No.8, pp.12-16.