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Environment Impact of Freight Transportation in China Yufeng Zhanga, Xianzheng Gongb ,Zhihong Wangc ,Yu Liud School of Materials Science and Engineering, Beijing University of Technology, 100 ping le yuan, Chaoyang district, Beijing, 100124, China ayfzhang@emails.bjut.edu.cn, bgongxianzheng@bjut.edu.cn, cwangzhihong@bjut.edu.cn, dliuyu@bjut.edu.cn Keywords: urban road transportation, railway transportation, inland waterway transportation, life cycle assessment Abstract.
It is not only providing the basic transportation data for related materials LCA research but also clarifying related conditions of energy and environment from transportation itself.
[10] Di, X., Several Fundamental Researches in the Lifecycle Assessment for Mineral Resources and Materials, 2005, Beijing University of Technology
Chinese Internal Combustion Engine Engineering, 2008(04): 41-45
[17] Yang, T., Zhang, W., Discussion about the tow efficiency of the fleet in Three-Gorges reservoir Ship & Ocean Engineering

Introduction Recently, the Fe-Ga system appeared as a new type of materials with significant magnetostriction.
Therefore, the Fe-Ga alloys have been a research focus in the field of magnetostrictive materials.
Flatau, A review of magnetostrictive iron-gallium alloys, Smart Materials and Structures 20 (2011) 043001:1-15
Jiang, Z.Q.Zhao, Microstructure and magnetostriction of Fe83Ga17R0.6 (R=Ce, Tb and Dy) alloys, Rare Metal Materials and Engineering 45 (2016) 1777-1781 (in Chinese)
Golovin, Anelasticity of Fe-Ga based alloys, Materials & Design 88(2015) 577-587 [32] J.J.

Byun 2,f 1 Department of mechanical engineering, Korea advanced institute of science and technology, 373-1, Guseong-dong, Yuseong-gu, Daejon, 305-701, Republic of Korea 2 Technical Center, GM Daewoo Auto & Technology Co.
The opposition to their importance, the design of spot welds configuration depends on primarily on expertise of the experienced engineer.
Bae, 2000, "Optimum design for fatigue strength improvement of spot-welded T-type bus window pillar member," Key Engineering Materials., Vol. 183-187, pp. 415~422.

Divinski1,2,a, Alexander Pokoev2,b, Neelamegan Esakkiraja3,c, and Aloke Paul3,d 1Institute of Materials Physics, University of Münster, Germany 2Samara National Research University, Samara, Russia 3Department of Materials Engineering, Indian Institute of Science, Bangalore, India adivin@wwu.de, ba.v.pokoev46@mail.ru, cesakkirajan@iisc.ac.in, daloke@iisc.ac.in Keywords: high entropy alloy, self-diffusion, tracer diffusion, interdiffusion, pseudo-binary, quasibinary, single crystals Abstract.
Polycrystalline materials with the grain size of 200 µm or even more were produced by mold-casting and homogenized at 1200◦C for 50 h.
Chang, Nanostructured high-entropy alloys with multiple principal elements: Novel alloy design concepts and outcomes, Advanced Engineering Materials 6 (2004) 299-303
Grabowski, Computationallydriven engineering of sublattice ordering in a hexagonal AlHfScTiZr high entropy alloy, Scientific Reports 7 (2017) 2209.
Liaw, Fundamental deformation behavior in high-entropy alloys: An overview, Current Opinion Solid State and Materials Science, 21 (2017) 252-266

This is because the valuable amount produced from the copper ore is less than leftover materials.
Cement is one of the construction materials being proposed to be replaced with mine tailings.
Materials and Methods 2.1 Study area.
Location map of Kitwe Tailing Dam. 2.2 Materials.
Available: https://www.idc-online.com/technical_references/pdfs/civil_engineering/Testing_of_Concrete_Blocks.pdf [40] Influence of supplementary cementitious materials (SCMs) on concrete durability 8. 2013. doi: 10.1533/9780857098993.2.153

In order to build a conservation-minded society, it is important to conserve energy in key industries of steel, coal, nonferrous metal and power.
Attempted Energy-conserving Measures in Dust-removing System Because there is a high power-consumption in dust-removing system, engineers and technicians have been studying various methods to conserve energy.
The furnace materials need to be heated to a molten state.

and Engineering Vibration (Grant No. 2009A10).
West-China Exploration Engineering, 2004, 16(12): p.27-28
Journal of Harbin Engineering University, 2012, 33(9):p.1079-1085
Journal of Disaster Prevention and Mitigation Engineering.2009, 29 (3):p.320-324
World Earthquake Engineering.2009, 25(2):p.11-17

Those advantages make them to be a very interesting tool in SHM systems installed on marine structures, especially on those made from composite materials.
Recent applications of fiber optic sensors to health monitoring in civil engineering, Engineering Structures 26, pp. 1647–1657, 2004
Multiplexed Bragg grating laser sensors for civil engineering, Proc.
Optical Engineering, 45, pp.352-361, 2006
Encyclopedia of smart materials, vol. 1.

Composite bodies containing several different anisotropic materials are easily handled.
A huge number of commercial codes are on the market and the method itself is applicable for the entire spectrum of engineering problems.
Öchsner: Finite Difference Approximations of Elasto-Plastic Bending Problems:Layered Approach and Error Estimates, Key Engineering Materials Vol. 553 (2013), pp. 125-130
Banerjee: Boundary Element Methods in Engineering (McGraw‐Hill, London 1994)
Argyris: Energy theorems and structural analysis, Aircraft Engineering 1954/55, also in book from (Butterworth’s Scientific Publications, London 1960) 5th reprint (1973)

Effect of Temperature and H2S Concentration on Corrosion of X52 Pipeline Steel in Acidic Solutions Meng Liu a, Jianqiu Wangb and Wei Kec State Key Laboratory of Corrosion and Protection, Institute of Metal Research, Chinese Academy of Sciences, Shenyang, China.
Although high cost corrosion resistance alloys (CRAs) were developed to resist the H2S corrosion, mild steel is still the most cost effective material used[6].
Since there is not much experience on the corrosion of carbon steels under these severe conditions, it becomes an urgent challenge for corrosion engineers to design proper corrosion control methods.
The chemical composition of the material investigated is presented in Table 1.
Sun, Kinetics of iron carbonate and iron sulfide scale formation in CO2/H2S corrosion, The Russ College of Engineering and Technology, Ph.