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2-D FLOOD ROUTING SIMULATION ON THE LOWER YELLOW RIVER FROM HUAYUANKOU TO JIAHETAN BASED ON MIKE21 SOFTWARE Xiaolei Zhang1,2,a, Xiaojuan Li1,b 1College of Water Resources and Hydroelectric Engineering, Wuhan University, Wuhan, 430072, China 2North China University of Water Resources and Electric Power, Zhengzhou, 450011, China azhangxiaolei@ncwu.edu.cn, b597724073@qq.com Keywords: MIKE 21, 2-D mathematical model, the Lower Yellow River, boundary condition, flood routing.
According to the research tasks of numerical simulation, the characteristics of morphologies of river channels in the Lower Yellow River reaches and other factors such as controlling hydraulic engineering, production dikes and embankments, the model scope is selected.
[2] Hongtao Wan, Chenghu Zhou, Yingxiang Wu and et al. in: ADVANCES IN WATER SCIENCE, 2002, 13(2): p.215-p.222 (in Chinese)
Expert forum on a General Plan for Lower Yellow River Management[C].

Analysis of the Test Parameters in the Shear Test of BGA Solder Joints Jong Woong Kim 1,a, Sun Kyu Park2,b and Seung Boo Jung 1,c 1 Department of Advanced Materials Engineering, Sungkyunkwan University, Suwon, South Korea 2 Department of Civil and Environmental Engineering, Sungkyunkwan University, Suwon, South Korea a wyjd@skku.edu, bpsk@skku.ac.kr, csbjung@skku.ac.kr Keywords: Shear test, Pb-free solder, Shear height, Finite element analysis, BGA Abstract.
Introduction Miniaturization is a key issue to achieve advanced performance and fine pitch of electronic devices.
Jung: Materials Science and Engineering A Vol. 371 (2004), p. 267 [5] J.W.
Yuan: IEEE Transactions on Advanced Packaging Vol. 24 (2001), p. 158 [8] H.T.
Liao: Materials Science and Engineering A Vol. 358 (2003), p. 134

The phase present in the specimens was determined using an x-ray diffractometer (XRD) (BRUKER, D8 Advanced) machine.
Material Science Engineering C 75 (2017) 1411-1419
Journal of Tissue Engineering 9 (2018) 1-18
Key Engineering Materials, 696 (2016) 27-31
Key Engineering Materials, 829 (2019) 23-27

The model advances the classical nearest-neighbor-broken-bond concept for arbitrary interface orientations and interface curvature.
The earliest analytical solutions for diffusion controlled precipitate growth date back to the late 1940ies, when, for instance, Zener has published his famous parabolic growth rate model for advancing planar interfaces [3].
The interfacial energies obtained from an advanced nearest-neighbors broken-bond concept represent reasonable estimates for the interfacial energy between precipitates and the surrounding matrix, provided that the important effects of geometry and finite interface thickness are taken into account.
Acknowledgements Financial support by the Austrian Federal Government (in particular from the Bundesministerium für Verkehr, Innovation und Technologie and the Bundesministerium für Wirtschaft und Arbeit) and the Styrian Provincial Government, represented by Österreichische Forschungsförderungsgesellschaft mbH and by Steirische Wirtschaftsförderungsgesellschaft mbH, within the research activities of the K2 Competence Centre on "Integrated Research in Materials, Processing and Product Engineering", operated by the Materials Center Leoben Forschung GmbH in the framework of the Austrian COMET Competence Centre Programme, is gratefully acknowledged.
Forum Vols. 539543 (2007), p. 2431 [10] E.

Effect of Morphology on SnO2/MWCNT-based DSSC Performance with Various Annealing Temperatures Savisha Mahalingam1, a, Huda Abdullah1,b, Azimah Omar1,c, Nurul Ain Md Nawi1,d, Sahbudin Shaari2,e, Andanastuti Muchtar3, f and Izamarlina Asshari4,g 1Department of Electrical, Electronic and System Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia 2Institute of Microengineering and Nanoelectronics, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia 3Department of Mechanical and Materials Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia 4Unit Pengajian Asas Kejuruteraan UPAK, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia asavisha333@yahoo.com.my, bhuda@eng.ukm.my, cazimah.ukm@gmail.com, dnurulain.mdnawi@gmail.com, esahbudin
Forum 694 (2011) 418-422
Sunkara, Band-edged engineered hybrid structures for dye-sensitized solar cells based on SnO2 nanowires, Advanced Functional Materials 18 (2008) 2411-2418

Vondrouš: Advanced Materials Research Vol. 59 (2009), p.82-86 ].
Lopez-Galilea: Advanced Materials Research Vol. 59 (2009), p.192-197 ].
Bolt: Advanced Materials Research Vol. 59 (2009), p.198-203 ].
Bolt: Advanced Materials Research Vol. 59 (2009), p.138-142 ].
Ciupinski: Advanced Materials Research Vol. 59 (2009), p.214-219 ].

Materials Science and Engineering A, Vol. 302 (2001), p. 37 [2] A.A.
Materials Science and Engineering A, Vol. 319-321 (2001), p. 751 [7] D.Q.
Materials Science and Engineering A, Vol. 428 (2006), p. 295 [8] D.Q.
Materials Science and Engineering A, Vol. 448 (2007), p. 165 [9] Q.D.
Materials Science and Engineering A, Vol. 516 (2009), p. 189 [10] D.Q.

Results will be achieved by using visual examination, and advanced microscopy like XRD and SEM/EDS analysis. 1.
In the recent past years, thermal spraying engineering as a surface modification process-produces films and coatings that and improve the properties of metal surfaces [3, 4, & 5].
This surface engineering technique better enables life extension of equipment by increasing erosion and wear resistance, and corrosion protection. [53, 54].
Udaya Bhat, Oxidation Resistance HVOF Sprayed Coating 25% (Cr3C2-25(Ni20Cr)) + 75%NiCrAlY on Titanium Alloy, International Conference on Advances in Manufacturing and Materials Engineering, AMME, (2014)
Forum, 26 (2018) 53-58

Effect of surface treatment by DCPD coating on corrosion resistance of magnesium alloy Elektron 21 Miroslav Omasta1,a *,Branislav Hadzima1,2,b and Filip Pastorek2,c 1Department of Materials Engineering, Faculty of Mechanical Engineering, University of Žilina, Univerzitná 1, 010 26 Žilina, 2Research Centre of the University of Žilina, Univerzitná 1, 010 16 Žilina, Slovak Republic amiroslav.omasta@fstroj.uniza.sk, bbranislav.hadzima@rc.uniza.sk, cfilip.pastorek@fstroj.uniza.sk Keywords: magnesium alloys, electrodeposition, corrosion resistance, electrochemical properties, dicalcium phosphate dehydrate Abstract.
The surface morphology of treated samples was assessed in laboratories of the Department of Materials Engineering, FME, University of Žilina, by a microscope Nikon AZ100 with a digital camera using NIS Elements software.
Advanced Engineering Materials, Vol. 5, No. 12 (2003) 837–858
King, Improving the performance of Mg-Rare Earth alloys by the use of Gd or Dy additions, Materials Science Forum 419-422 (2003) 279-284

In recent years, peoples begin to research using the tailings to produce other high value-added synthetic material, such as composite ceramic, glass ceramic and other advanced materials, and some valuable results have been achieved [4-6].
China Mine Engineering,Vol.39(2010),p.4.In Chinese
Rare Metal Materials and Engineering,Vol.38(2009),p.670.
Materials Science forum,Vol. 610-613(2009),p. 267
Materials Science and Engineering A,Vol.487(2008),p.278 [8] J G Lee, IVAN B.