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The Technical Analysis of Energy Saving and Emission Reducing in China’ s Iron and Steel Industry Based on LEAP Model Baoqing Wang1, a, Lei Zhang1, b, Deqing Wang1, c, Shuai Yin1, d, Shu Yao1, e 1College of Environmental Science and Engineering, Nankai University, Tianjin 300071, China awangbaoqing@nankai.edu.cn, bzlshmily@126.com, cwangdeqing871109@126.com, dyinshuai1989@mail.nankai.edu.cn, emadkon@qq.com Keywords: The iron and steel industry, LEAP software, Saving energy, Reducing emissions, Scenario analysis Abstract.
Material and methods 2.1 LEAP LEAP, the Long range Energy Alternatives Planning System, is a widely-used software tool for energy policy analysis and climate change mitigation assessment, which is developed by Stockholm Environment Institute.
Journal of China’s iron and steel industry, (3), 18-20.

So it can be used to predict internal relationship between physical properties and shear strength indexes. 1.Test material Shear strength varies largely considering different types of soil.
“Characterization of Erodibility Using Soil Strength and Stress-Strain Indices for Soils in Some Selected Sites in Imo State”, Research Journal of Environmental and Earth Sciences, vol.4, no.7, pp.688, 2012

As the speed is increasing, the thin layer soap film is continuously removed by the sliding motion and caused the asperities to have deeper penetration thus increased the material removal from the metal surface.
The authors also wish to thank Research Management Center (RMC) from the Universiti Teknologi Malaysia, Fundamental Research Grant Scheme (FRGS) and E – Science Grant from the Ministry of Education of Malaysia for their financial support.
African Journal of Biotechnology (2008) 7(25): 4836-4842

Effected by water and sediment regulation of station upstream, the overall riverbed deformation and sediment problems in Nanpanjiang river are not serious, riverbed material mainly composed of bedrock, gravel, partly pebbles and coarse sand.
Study on the Navigation and Power Station for Hump Modulation of Three Gorges and Gezhouba Project[J].International Journal Hydroelectric Energy. 20（2）,2002 : 7 - 12
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The material of chord member and web member are Q690 steel, whereas the inner annular plates are Q345B steel.
Acknowledgements This work was financially supported by the Shanxi Natural Science Foundation (2011JQ7008), the Special Research Foundation (11JK0965) from the Education Institution of Shaanxi, and the Fundamental Research Foundation (JC1105) from Xi’an University of Architecture & Technology.
[3] Zhao X L., “Deformation limit and ultimate strength of welded T-joints in cold-formed RHS section,” Journal of Constructional Steel Reach, Vol. 53, 2000: 149-65 [4] International Institute of Welding (IIW).

Background of Commercialized BMGs and Novel-Type Nanocrystalline Alloys BMGs are a new class of metallic materials with medium-range ordered atomic configurations.
Zr-Based BMGs Although BMGs such as Pd-Au-Si and Pt-Ni-P [13] were found in the late 1960s, two main factors hindered the widespread exploration among material science researchers: the reliance of noble metals and the limited preparation method.
Nowadays, it has been recognized that these Fe-based materials have opened up new academic and engineering fields called with soft magnetic component (SMC).
For instance, their SMC materials, which are mainly composed of glassy alloy powders covered with resin and oxide mixture, exhibit saturation magnetic flux density of 1.2 - 1.3 T, coercivity of 1.9 – 3.8 A/m, permeability of 60 up to 1 MHz, core loss of about 200 kW/m3 at 100 kHz and 0.1 T and have been used in various fields such as SMC materials and RFI sheets in smartphones, PCs and automobile AV equipment devices, car navigation system etc.
Ludwig, Journal of Physics: Conference Series, 144 (2009) 012043

Based on the theory of dissipative structure, the result of human actions for changing the natural environment and creating artificial systems, such as to raise potential energy of a system, to increase pressure in a vessel, to make artificial materials, to separate components from a mixed system, is to import negative entropy to these systems to form ordered and stable structural systems, which all are systems far from equilibrium state.
Information system Control the machine itself and the input and output of energy; material and information by the transfer of information (through cables).
Acknowledgment This work was supported by the Key Program of National Natural Science Foundation of China (Grant.
China Engineering Sciences, Vol.10 (2008),p.14 [8] Zhong Jue.
Journal of Rocket Propulsion, Vol. 31(2005),p.8

The design process is methodically delineated, encompassing estimations, calculations, material selection, conceptual designs, and VTOL UAV prototype testing.
To optimize aerodynamic performance in horizontal flight, the central hub can be clad with lightweight materials specifically engineered to enhance lift and reduce drag.
“Vertical take-off and landing hybrid unmanned aerial vehicles: An overview” The Aeronautical Journal. 126/1306,2017-2057, (2022) [6] Zhou, M.J., Zhou, Z.Y., Liu, L.H., Huang, J., Lyu, Z.
Aerospace Science and Technology, 118, pp.107035. (2021)
In: Futuristic trends in agriculture engineering & food sciences, vol. 3B.

Introduction Phosphorus (P), which originates from soil parent material and atmospheric dust, is a limiting nutrient element for terrestrial ecosystem productivity [1].
Quartzose is the main parent material in sandy soil.
Acknowledgements This work was supported by the National Natural Science Foundation of China (Grant No. 30800163).
Chen: Journal of Forestry Research, Vol.15 (2004), p. 11 [21] W.
Wang: 2008 Proceedings of Information Technology and Environmental System Sciences, Lanzhou, Publishing House Electronics Industry.(2008), p. 662

Reverse logistics basically means: the process of planning, implementing, and controlling the efficient, cost effective flow of raw materials, in-process inventory, finished goods and related information from the point of consumption to the point of origin for the purpose of recapturing value or proper disposal.
Frankel, «International Journal Physical Distribution Logistics Management» , vol. 37 , n. 7 , 2007 , pp. 568-592 [5] Franco P.
An annotated list of selected NP-complete problems".COMP202, Dept. of Computer Science, University of Liverpool.Retrieved 2008-06-21
"Fibonacci heaps and their uses in improved network optimization algorithms". 25th Annual Symposium on Foundations of Computer Science (IEEE): 338–346.
International Journal of Advanced Manufacturing Technology 43 (1/2): 191–9.