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Hai Tao Zhu [2] offered some suggestions on how to improve the economy and durability of composite beams from the side of selecting materials, conservation and management.
Many structures in complex environment always suffer from combined effects of several corrosion materials, mainly Cl-, SO42- , and Mg2+.
Now there’s not much research achievement about concrete corrosion caused by the dual corrosion of chloride-sulfate solution, and there is no unified and clear understanding about the two corrosion materials’ interaction.
Shi: Journal of Railway Science and Engineering (In Chinese), Vol. 7 (2010), No.3, p.1
Bazant, Journal of Structural Division, Vol.105 (1979), No.6, p.1155

Materials and Testing The materials were collected and brought into laboratory, three different sizes of aggregates were used 0-5mm, 5-10mm, 10-20mm to obtain the required gradation and the aggregates source were Margalla Quarry.
Journal of Cleaner Production, 24, 76-84
Construction and Building Materials, 38, 530-553
International Journal of Pavement Engineering, 17(5), 423-434
Asphalt Paving Technology 2013: Volume 82, Journal of the Association of Asphalt Paving Technologists, 82, 289

Computer Simulation of the Filling Process of Air Intake Hood Based on ProCAST Hanwu Liu1,a, Fan Feng2,b, Chuanli Yan1,c and Xianfeng Zheng1,d 1Dep. of Mechanical and Electrical Engineering, North China Institute of Science and Technology, Sanhe, Hebei, 065201, China 2Sch. of Materials Science and Engineering, Southeast University, Nanjing, Jiangsu, 211189, China ahanwu-liu@sohu.com, b642246717@qq.com, cyanchuan559@sina.com, d370298550@qq.com Keywords: Air intake hood; Plaster mould investment casting; Solidification temperature field; Filling flow field; Numerical simulation Abstract.
Journal of Material Processing Technology, 2001.111:59~63
Journal of Materials Processing Technology, 2003.141(3):313~318
Composites science and technology, 2003.63:1931~1948
Journal of Material Processing Technology, 2000.100:224~22.

Push ball equipment is Dage series 4000, push ball speed: 170μm / s , result evaluation standard is material fracture area of interface alloy compound layer ≤ 50% [3]- [5].
Acknowledgements This work is supported by Shandong Province International Science Technology Cooperation Program（No.201013）and Shandong Province Weifang Science Technology Development Program（No.201001044）.
Journal of Electronic Materials, 2007,36, (11):231-235
[3] Jong WR,Tsai HC,Chang HT,et al.Journal of Electronic Packaging, 2008, 130 (3) :1-10
Journal of Electronic Materials, 2007,36 (1):123-125

Li: Journal of Disaster Prevention and Mitigation Engineering.
Du: Fire Science and Technology.
Huang : Journal of Nanchang Hangkong University.
Wang and Q.Wang: Journal of Shenyang Jianzhu University.
Chen: Fire Science and Technology.

Model-making material includes laminates, Baasha and paulownia wood, since wood materials have the disadvantage of deformation with bond, the model assembly should allow following principles: 1) General principle is assembled from the inside, then bonding.
According to the installation strength requirements and performance of glue, the solidification speed and deformation of wood materials should be fully considered when bonding various parts. 2) For parallel structural components assembly, a template for positioning fixture should be designed firstly, so that the relative position of each compartment box is fixed, then they are bonding accurately; 3) There are relative relationship between the components in the design of parts, parts shape can be used for positioning, such as the assembly of head and wing of tail; 4) For disassembly parts, removable connection is adopted, such as the installation of the wing to the fuselage, the installation of the horizontal wing of tail to the vertical wing of tail.
Journal of Shanxi University of Technology,2006.02:7-9 [3] Liu Guohui, Zhou Weihai, Li jian.
Journal of Yanshan University 2005.05:442-446 [4] Zhu Gensong, Zhou Tianrui.Research on slicing technique and rapid curve reconstruction in reverse engineering[J].
Journal of Heilongjiang Institute of Science and Technology,2008.06:403-406

Effect of Nd on Primary Silicon and Mechanical Properties Of Hypereutectic Al-17.5%Si Alloy Weixi Shi1, a, Chengwu Du1, b, Bing Liu1, c and Pingyuan Wang1, d 1School of Metallurgy Engineering, Liaoning institute of Science and Technology, No, 176, Xianghuai Road, Benxi, Liaoning, 117004, P.
Wang, Journal of Alloys and Compounds, 2006, 422(1-2): L1-4
Liu, Materials Characterization, 2008,59(11): 1559-1563
Guan, et al., Journal of Materials Processing Technology, 2007, 189(1-3):13-18 [5] W.X.
Li, Journal of Alloys and Compounds, 2010, 508: 480-485.

The metal and the alloy are arranged in the electrolyte water solution by the micro-arc oxidation technology; the spark discharge generates on the surface of the materials by the electrochemistry method.
Chinese Science Bulletin, 2003, 48(8), 746－750
Applied Surface Science, 2010, 256(20), 5818－5823
Journal of Alloys and Compounds, 2013, 551(1), 415－421
Journal of the chemical society. 1894, 65, 899-910

References [1] O’Sullivan D, Cotterell M: Journal of Materials Processing Technology.Vol 124(2002), p.153
Nakamura: Journal of Materials Processing Technology.Vol143 (2003), p.87
[4] W.S.Lin: Journal of Achievements in Materials and Manufactring Engineering.
[6] M.W.Cook, P.K.Bossom: International Journal of Refractory Metals & Hard Materials.
[10] Malek HABAK, Jean-Lou LEBRUN and Stefan WALDMANN: Materials Science Forum.

Improvements in materials and modest increases in oxygen storage materials ensure rapid purification of fresh catalysts during catalyst diagnostics.
Journal of Archaeological Science: Reports,2018,22
Journal of Electronic Materials,2015,44(6)
Journal of electronic materials, 42(7), 1522-1528
Journal of Electronic Materials, 44(6), 2203-2210