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QSAR Study on Imidazole Derivatives as Corrosion Inhibitors by Genetic Function Approximation Method Sang Xionga, Jianlin Sunb*, Yang Xuc and Xudong Yand School of Materials Science and Engineering, University of Science and Technology Beijing, 30 Xueyuan Road, Beijing 100083 China ajxbjxs2008@163.com, bsjl@ustb.edu.cn, cxulg870@163.com, d392782832@qq.com Keywords: Imidazole, Genetic function approximation, Modeling studies, Inhibition efficiency Abstract.
The generalised gradient approximation (GGA) within the density functional theory was conducted with the software package DMol3 in Materials Studio of Accelrys Inc.
Journal of Advanced Research, 6 (2015), 203-217
Journal of Saudi Chemical Society (2013), 517-531
Engineering Sciences Data Unit

Backward analysis, wheel profile, and simulation studies, Machining Science and Technology 7 (2003) 249-266
Chen, The general geometrical models of the design and 2-axis NC machining of a helical end-mill with constant pitch, Journal of materials Processing Technology 115 (2001) 265-270
A study of design and manufacturing models for circular-arc ball-end milling cutters, Journal of Materials Processing Technology 161 (2005) 467-477
Modeling, simulation and manufacturing of drill flutes, The International Journal of Advanced Manufacturing Technology 83 (2015) 1-17
A New and Accurate Mathematical Model for Computer Numerically Controlled Programming of 4Y1 Wheels in 2½-Axis Flute Grinding of Cylindrical End-Mills, Journal of Manufacturing Science and Engineering 135 (2013) 041008

The materials were characterized by XRD, FTIR, and SEM-EDS.
Materials and Methods Materials.
The materials were named MK650 and MK750.
These materials were named M650-IG-100-0 and M750-IG-100-0, respectively.
Z, Synthesis and Characterization of Polyaniline/Ignimbrite Nano-Composite Material, Journal of Material Science & Engineering 05 (2016). https://doi.org/10.4172/2169-0022.1000237

Importance of Finite Element Analysis for Verification of Technological Parameters of Seamless Tubes Production Obtained by Experiment Maria Kapustova1,a, Ladislav Morovic1,b, Robert Sobota1,c, Jozef Bilik1,d and Michaela Kritikos1,e 1Slovak University of Technology in Bratislava, Faculty of Materials Science and Technology in Trnava, Institute of Production Technologies Jána Bottu 2781/25, 917 24 Trnava, Slovakia amaria.kapustova@stuba.sk, bladislav.morovic @stuba.sk, crobert.sobota @stuba.sk, djozef.bilik @stuba.sk, emichaela.kritikos@stuba.sk Keywords: cold tubes drawing, seamless tubes, experiment, finite element analysis, reduction, true logarithmic strain Abstract.
Simulation of material plastic flow in drawing tool Fig. 4.
Agnihotri: Cold drawing process – A review, in: Journal of Engineering Research and Applications, Vol. 3 (2013), pp. 988-994
Sawamiphakdi, G.D.Lahoti and P.K.Kropp: Simulation of a tube drawing process by the finite element method, in: Journal of Materials Processing Technology, Vol. 27 (1991), pp.179-190
[12] P.Karnezis and D.C.J.Farrugia: Study of cold tube drawing by finite-element modelling, in: Journal of Material Processing Technology, Vol.80-81 (1998), pp. 690-694

Through the aeolian sand research of Baotou area, it provides a useful reference for the construction of highway and railway and application of wrap-reinforced retaining wall which is a new retaining structure in the region, and the aeolian sand is treated as a special filling material in these structures.
These areas lack of building materials, only aeolian sand can be provided.
Journal of Hebei University of Technology. 2006.35(3):112-117
Chinese Journal of Geotechnical Engineering [J].2007,29(3):360-365
Chinese Journal of Geotechnical Engineering,2000,22(2):199-204

However carbon materials suffer from limited energy density.
Experimental Materials preparation.
Zhang: Materials Letters, Vol. 61 (2007) No.18, p3967
Blanger: Chemistry of Materials, Vol. 16 (2004) No.16, p3184
Zhang: Materials Research Bulletin, Vol. 43 (2008) No.5, p1119

Evetts2 1 Department of Materials Science, Faculty of Science, National University of Singapore, Science Drive 4, Singapore, 117543, Singapore, email: maswangj@nus.edu.sg 2 Department of Materials Science and Metallurgy, University of Cambridge, Cambridge, CB2 3QZ.
Fatigue degradations in ferroelectric materials have been ascribed to the presence of trapped space charges due to the oxygen vacanices and other defects by various researchers [8-10].
The starting materials were commercially available SrO (99.9% in purity, Sigma-Aldrich Chemical Company, Inc.), Bi2O3 (99.9% in purity, Acros Organics), Ta2O5 (99% in purity, Sigma-Aldrich Chemical Company, Inc.) and WO3 (99.9% in purity, Sigma-Aldrich Chemical Company, Inc.).
Araujo: Science Vol. 246 (1989), p.1400 [3] T.
Toh: Journal of Metals and Alloys Vol. 308 (2000), p.139 [14] T.

The former is composed of two systems: one is management information system of person, property, matter and process (such as the financial affairs, goods and materials, marketing) based on ERP (Enterprise Resource Planning); the other is spatial information infrastructure and information system based on “3S” technology and computer network technology.
Acknowledgement This work was financially supported by Natural Science Foundation of Digital Land Key Laboratory of Jiangxi Province (DLLJ201201), Natural Science Foundation of Chinese academy of surveying & mapping（7771203）, Natural Science Foundation of Xuzhou Normal University（11XLA13)，Natural Science Foundation of the Jiangsu Higher Education Institutions of China(No. 10KJB420003)，Qing Lan Project of Jiangsu Province.
Discussion on digital mine again: characteristic, framework and key technology, Journal of China Coal Society, 28(1): 1-7(2003) [4] Lixin Wu.digital earth,digital china and digital mine, Mine Surveying, 1 : 6-9(2000)
Discussion the mine of 21st digital mine, Journal of China Coal Society, 25(4): 337-342(2000)
Journal of Liaoning Technical University(Natural Science),6:115-119( 2008) [13] Xiao-yu SUN, Bing-ying WANG, Jian-guo LIU.

The bolt supporting has been applied to rock roadway of coalmine in our country since 1956 but developed slowly for that surrounding rocks in coal bed roadway was soft and became greatly deformed under influence of mining, which needed high supporting technology; and that bolt supporting theory, design procedures, bolt materials, construction equipments, monitoring method and such other things were not perfect.
What’s more, when tensile stress is bigger than tensile strength, material will be tensile failure.
Acknowledgements This work was financially supported by the Qingdao science and technology plan projects (07-2-3-16-jch), Science and technology plan projects of colleges and universities in Shandong Province(J09LE01).
Journal of Shandong Institute of Mining and Technology (natural science) Vol.18(1999),pp. 96-97.
J of mining science, Vol.40(2004),pp.24-30

Rock adopted *MAT_JOHNSON_HOLMQUIST _CONCRETE material.
Surface Vibrations Due to a Vertical Column of Explosive [J].International Journal of Rock Mechanics & Mining Sciences, 1995, 32(2):149-154
International Journal of Rock Mechanics & Mining Sciences, 1997, 34(3): 403-410
International Journal of Rock Mechanics & Mining Sciences, 1995, 32(4):313-324
Seismic Attenuation Tomography and Its Application to Rock Mass Evaluation [J].International Journal of Rock Mechanics & Mining Sciences, 1996, 33(5):467-477.