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A FEM Analysis on the Influence of Manganese on Carbon and Chromium Macrosegregation in Large Size Steel Ingot Abdelhalim Loucif1,a*, Chunping Zhang1,b, Jean-Benoît Morin2,c and Mohammad Jahazi1,d 1École de technologie supérieure, Department of Mechanical Engineer, 1100 rue Notre-Dame Ouest, Montreal, QC, H3C 1K3, Canada 2Finkl Steel-Sorel, 100 McCarthy, Saint-Joseph-de-Sorel, QC, J3R 3M8, Canada acc-abdelhalim.loucif@etsmtl.ca, bchunping.zhang.1@ens.etsmtl.ca, cjbmorin@finkl.com, dMohammad.Jahazi@etsmtl.ca Keywords: Finite Element Modeling, steel, manganese, macrosegregation, ingot Abstract.
Higher Mn content advances all phase transformations, particularly the phase change from alpha to gamma-iron.
Forum, Vol. 879 (2017) p. 1176 [4] A.
Higgins, in: Engineering Metallurgy, Applied Physical Metallurgy, 6th Edition, British Library Cataloguing Publication Data, Edward Arnold (1993) [13] A.
Forum Vol. 941 (2018) p. 2284 [14] TherCast 8.2®, Transvalor, S.A., Cedex, France [15] Information on https://www.thermocalc.com/ [16] J.

Introduction The rapid development and manufacturing technology of products was first developed overseas in order to match with the market needs in the middle and later periods of the 1980s, which was an advanced manufacturing technology.
The advanced principle breaks away from preparatory work in production of tools, clamping apparatus and molds, but any complicated shape of physical prototypes can be made under CAD data-driven.
Li, et al: China Mechanical Engineering, Vol. 16 (2005), p. 2116-2120 [6] S.
Xiu: Key Engineering Materials, Vol. 329 (2007), p. 527-532 [9] M.V.
Parkin, et al : Materials Science Forum, Vol. 518 (2006), p. 181-188 [10] S.

Yang4,** 1College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, China 2Research center of Advanced Materials Science and Technology, Taiyuan University of Technology, Taiyuan 030024, China 3MicroNano System Research Center, Taiyuan University of Technology, Taiyuan 030024, China 4Research Institute of Surface Engineering, Taiyuan University of Technology, Taiyuan 030024, China *qiaojunwei@gmail.com, awangyinfeng123@gmail.com, bwangrenquan-123@163.com, cshijuyan@tyut.edu.cn, dsangshengbo@tyut.edu.cn, **yanghuijun@tyut.edu.cn Keywords: High-entropy alloy, Heat treatment, Mechanical properties, Dynamic loading.
Among these advanced materials, high-entropy alloys (HEAs) possess super mechanical performances together with the simple casting, rendering them potential candidates for use as new engineering structural materials.
The room-temperature engineering stress-strain curves are shown in Figure 4.
For actual engineering applications, the attainment of both strength and toughness is a vital requirement for most structural materials [18].
Forum. 688 (2011) 419-425

Sustainability advanced to one of the key concepts for modern economies and societies.
Magazine of Civil Engineering. 9(35) (2012) 3-8
Aspects of cost engineering, its role and influence on implementation of investment project.
Journal of Applied Engineering Science, Vol. 12 (2) (2014), pp 122-129 [10] V.
Journal of Applied Engineering Science, Vol. 12 (1). (2014). pp 1-10 [11] G.

Firihu, Effect of Initial Green Samples on Mechanical Properties of Alumina Ceramic , Contemporary Engineering Sciences, Vol. 9, 2016, no. 12, 595-602 [10] I N Sudiana, S.
Mitsudo, S.Sabchevski, Preparation of Porous Ceramic with Controllable Additive and Firing Temperature, Advanced Materials Research, Vol. 277 (2011) pp. 151-158 [14] H.
Kuwayama, Grain Growth in Millimeter Wave Sintered Alumina Ceramics , Advanced Materials Research, Vol.789 (2013), pp. 279-282 [17] M.
Mitsudo, Microwaves Enhanced Sintering Mechanisms in Alumina Ceramic Sintering Experiments, Contemporary Engineering Sciences, Vol. 9, 2016, 5, 237 – 247 [18] I.N.
Sudiana, 2.45 GHz microwave drying of cocoa bean, ARPN Journal of Engineering and Applied Sciences   Vol. 12  No. 19, 2016, pp. 11595-11598 [21] Kingston, H.M.S., H.J.

Introduction Metal matrix-particulate composites (MMPCs) as a group of advanced materials have been developed over the last twenty years.
Iron based composites a new class of advanced materials reinforced with the hard ceramic particles are wear-resistance as well as corrosion resistance.
References [1] Y.B.Liu, S.C.Lim, Lu L., M.O.Lai., Journal of Materials Science, 29 (1994) 1999-2007 [2] W.D.Callister, Materials Science and Engineering: An Introduction.
Ceramics, 40(1-2) (2001) 34-39 [7] K.Das, T.K.Andyopadhyay, Materials Science and Engineering A, 379 (2004) 83-91 [8] S.Shamsuddin, S.Baharin, Z.Hussain, Z.A.Ahmad, J.
Mins. 18(2) (2008) 67-70 [10] S.Libardi, M.Leoni, L.Facchini, M.D.Incau, P.Scardi, Materials Science and Engineering A, 445-446 (2007) 244-250 [11] Hannink R.H.

Jiading, Shanghai 201800, China 2 School of Materials Science and Engineering, Shanghai University, No.149 Yanchang Rd.
Gruen et al. [9] advanced a representative method to deposit nanocrystalline diamond film.
Wu, et al Materials Science Forum, 687(2011), p.647 Fig.1(a) Fig.1(b) Fig.1(c) Fig.1.

Product Exploitation of U-shaped canal of channels anti-seepage Jinglu Sun1, a,Lijia Liu1, b, Bing Zhang1, c 1 Heilongjiang Province Key Laboratory of Engineering in seasonal frozen soil area, Heilongjiang Academy of water conservancy, 150080, China asunjinglu74@163.com Keywords: Product Exploitation, U-shaped canal, channels anti-seepage.
In 2013, Heilongjiang province water conservancy science research institute seize the opportunity to implement the "national medium and long-term science and technology development plan outline (2006-2020) ", in order to promote sustainable development of water conservancy industry, promote the optimized allocation of water resources and saving protection, improve development ability of water conservancy equipment, improve water conservancy science and technology innovation ability, to transform traditional water conservancy industry with high and new technology, promote the construction of water conservancy modernization, improve water conservancy science and technology innovation ability, through key technology introduction and advanced production technology research, experiment and demonstration base has been established.
(In Chinese) [3]M.L.Liu: submitted to Journal of Science and Technology Forum (2010).

The Analysis of a Botnet Based On HTTP Protocol FENG xingxing1,a, PENG yan1,b , ZHAO yilong2,c 1College of Information Engineering, Capital Normal University, Beijing 100048, China 2Computer Science and Technology Department, Beijing Language and Culture University, Beijing 100083, China afengxing87914@qq.com, bpengyanpy@163.com, czhaoyilong1@163.com Keywords: Botnet; HTTP Protocol; Protocol Analysis; Network security Abstract.
The industrial filed and the government department also pay attention to the serious security threat which Botnets have brought to the Internet, Microsoft Corporation initiated the international counter-Botnet work team in 2004, in June, 2006 United States Army studied office ARO, national defense advanced studies planning board DARPA and Homeland Security DHS and so on 3 departments have held the Botnet special seminar jointly in GA Tech.
Experiments have found that Zeus can almost record all the login information of bank, including ICBC, Construction Bank, Bank of China, etc. and various website login information including mail, forum, school gateway accounts, etc.

Organization management risk Refers to the organization risk caused by the factoring company in organizational structure, information evaluation technology, credit risk management technology does not reach the designated position and risk early warning, advance, course control shortage and other related rules and regulations is not sound.
The factoring company can through the prior inhibition, matter after suppression and inhibition of three ways to achieve inhibition factoring business risk goal: Advance inhibition refers to the factoring business risk occurred, prediction and analysis of the trend of the risk occurs, the corresponding measures to prevent risks, in addition to avoid factoring before the occurrence of risk.
Journal of Henan Mechanical and Electrical Engineering College,,In Chinese(2009),p: 44-46
Urban Finance Forum,In Chinese(2002), p: 31-35