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Raw materials and methods Basic properties of raw materials Coal gangue is from Jiangsu Yixing and its chemical composition is listed in table 1.
But late strength of the alkaline-activated single-component slag coagulation materials developed slowly[3]-[5].
So the strength of two-component residue coagulation materials will not significantly decreased[4],[7].
Journal of the Chinese Ceramic Society.
Journal of Materials Science and Engineering.

Strength of Materials, 2004, V 36(1): 47-58
International Journal of Pressure Vessels and Piping, 2005, 82(7): 546-552
Jiangxi Science, 2005, 23(1): 9-13
Paton Welding Journal, 2006(2): 6-10
Thermal power metal materials handbook.

Experimental Materials.
Huang: Journal of Magnetism and Magnetic Materials, Vol. 320 (2008) No. 6, p. 1106
Chen: Journal of Magnetism and Magnetic Materials, Vol. 314 (2007), p. 37
Hu: Nature Materials, Vol. 11 (2012) No. 6, p. 544
Qiu: Construction and Building Materials, Vol. 49 (2013), p. 121

Materials and Methods Plant materials and experimental design Three varieties (variety A, B, and C) of maize (Zea mays L.) were selected as the plant materials.
Thus, these materials are considered as the maize varieties gone through long-term heavy metal contamination.
The seeds of three varieties are supplied by Academy of Agricultural Sciences of Yunnan.
Beijing: China Agricultural Science and Technology Publishing House, 1999
Han, “Above- and belowground biomass allocation in Tibetan grasslands,” Journal of Vegetation Science, vol.20, 2009, pp. 177-184

Wang, “Growth of Anisotropic One-dimensional ZnS Nanostructures”, Journal of Materials Chemistry, 16(40): pp.3898-3905, 2006
Pillai, “Characterization of Zinc Sulphide Thin Films Prepared Using RF Sputtering Technique”, Materials Today: Proceedings, 33, pp.1371-1378, 2020
Binetti, “Study of the Physical Properties of ZnS Thin Films Deposited by RF Sputtering”, Materials Science in Semiconductor Processing, 71, pp.7-11, 2017
Ly, “Effect of Copper Concentration on The Characteristics of Cu2ZnSnS4 (CZTS) Thin Films”, Materials Letters, 216, pp.154-157, 2018
Rahman, “A Reviewon Zinc Sulphide Thin Film Fabrication forVarious Applications Based on Doping Elements”, Materials Sciences and Applications,9, pp.751-778, 2018

Experiment Raw Materials Epoxy resin(E44) as resin matrix, using phenolic amine curing agent T-31, 650 low molecular polyamide curing agent, phenol as a curing accelerator, anhydrous ethanol as a diluent, different size of Al2O3 particles as fillers, preparing an Al2O3 /epoxy resin composite coating.
Puteh et al.Development of Organic Resin Hybrid Systems Using Epoxy Polyol Resin for Mild Steel Protective Coating[J].The Journal of Adhesion,2011,87(7/9):755-765
[3] Wang Chunqi,Jiang Da-zhi,Xiao Jia-yu Study of nano-SiO2 on properties of epoxy resin and its glass flber reinforced composite materials[J].
Journal of Functional, 2012,43(22):3045-3048 [4]Guo Qingbing,XingDongming,Chen Jianghua,etc.Recent progress of sliding wear properties of polymer based micro-composites[J].Journal of Zhongkai University of Agriculture and Engineering, 2011,24(1):61-66 [5]Cao Lifeng, CaiShu, Chen Jianjun ,etc.
RareMetal Materials and Engineering, 2007,36(z2):662-664 [6]LiuBo,ZhouLi,Zhao Yanzhi,etc.Preparation and Properties Research of NIPU-expoxy Rsins[J].

Welding dissimilar materials has been widely applied in industries.
However, the process combination dissimilar materials become inevitable to hybrid structure formation between two materials by the differences in thermal-physical properties and melting temperatures of two materials and especially the formation of brittle intermetallic layer (IMCs) during welding process at high temperature [1].
Materials and Experimental Procedures The materials used were A6061 alloys and 304 stainless steel sheets with a size of 150x70 mm and a thickness fixed of 6mm.
Material Cu P Al Si Fe C O Ca Aluma-Steel Bal. 5.0 0.4 0.7 0.2 13.2 3.3 0.1 The aluminum alloy edge chamfered double-bevel angle at 40°, the surface of materials cleaned by the sandpapers.
Nogi. - Arc ignitability, bead protection and weld shape variations for He-Ar-O2 shielded GTA welding on SUS304 stainless steel, Journal of Materials Processing Technology, 209 (2009) 1231-1239.Al–Mg alloy sheet, Journal of Materials Processing Technology, 209 (2009) 5475–5480.

The water stability evaluation of new materials.
The low temperature deformation performance of new materials.
The bonding properties of new materials.
The paving and observations of field pavement test proved that: new materials has good stress absorption properties and can be used as stress absorbing layer of new materials.
[11] Zhi-yi HUANG, Jin-chang WANG, and Xiang-rong ZHU: submitted to Journal of Zhejiang University (Engineering Science) (2007), Vol. 41(1). p.114-119.

References [1] Singh R S,Rangari V K,Sanagapalli S, Nano-structured CdTe, CdS and TiO2 for thin film solar cell applications[J], Solar Energy Materials & Solar Cells, 2004, 82:315–330
Defective Black TiO2 Synthesized via Anodization for Visible-Light Photocatalysis[J], ACS Applied Materials & Inerfaces, 2014, 6:1385−1388
Journal of Colloid and Interface Science, 2014, 420:97–100
Journal of Materials Research. 2001, 16(12):3331-3334
Solar Energy Materials & Solar Cells, 2006,90(14):2011-2015

And then he created the VGC criterion about ductile failure by combing microscopic and macroscopic behavior of materials.
Journal of the Mechanics and Physics of Solids, 1969, 17: 201-217 [2] Gurson A L.
Journal of Engineering Materials and Technology, Transaction of the ASME, 1977, 99(1): 2-15 [3] Changqing Zheng, Keshi Zhang.
Journal of Structural Engineering, 2006, 132(12): 1907-1918 [5] Wang Y Q, Zhou H, Shi Y J, Xiong J.
International Journal of Steel Structures, 2011, 11(3): 351-366 [6] Liao F F, Wang W, Chen Y Y.