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Dynamic Coarsening of Austenite Dendrite in Lamellar Cast Iron Part 1 – Investigation based on interrupted solidification Attila Diószegi 1, Ruben Lora1, Vasilios Fourlakidis 2 1Jönköping University, Dept. of Mechanical Engineering/Material and Manufacturing Casting, P.O.
Following the increase of the fraction solid in Figure 5. - which is expected due to the advance in solidification - the proportion between the DHydIP and MPD is decreasing from position B to C to D.
Svensson, Fracture Mechanics of Gray Cast Iron, Solidification and Gravity V, Trans Tech Publications, Switzerland, Materials Science Forum 649, (2010), 517-522
Elmquist: Solidification Study of Gray Cast Iron in a Resistance Furnace, Key Engineering Materials Vol. 457. pp 108-113.

AlThamiry, “HydraulicandS tatistical Analyses of Design Emission Uniformity of Trickle Irrigation Systems”, Journal of Irrigation and Drainage Engineering, 2012, 138, pp. 791-798.Dj.M.
Forum Vol. 83-87 (1992), p. 119 [2] Salvador P., Arviza V.G., Bralts J., “Hydraulic flow behavior through an in-line emitter labyrinth using CFD techniques”, ASAE/CSAE, Ottawa, Canada, 2004 [3] Antonio Pires de Camargo, Bruno Molle, Séverine Tomas, José AntônioFrizzone, “Assessment of clogging effects on lateral hydraulics: proposing a monitoring and detection protocol”, Irrigation Science, 2014, 32, 3, pp. 181-191 [4] Assouline S, Möller M, Cohen S, et al., “Soil-Plant System Response to Pulsed Drip Irrigation and Salinity”, Soil Science Society of America Journal, 2006, 70, 5, pp. 1556-1568 [5] Elmaloglou S, Diamantopoulos E, “Wetting front advance patterns and water losses by deep percolation under the root zone as influenced by pulsed drip irrigation”, Agricultural Water Management, 2007, 90, 1, pp. 160-163 [6] Kandilikar S.G., Joshi S., Tian S, “Effect of surface roughness on heat transfer and fluid flow character at low Reynolds numbers in small diameter tubes”, Heat Transfer
Engineering, 2003, 24, 3, pp. 4-16

Production Engineering, 8(2014), p.491-497 [9] Biermann D,Wolf M, Aβmuth R.
Tool Engineering, 53(2019), p.95-98 [16] Jie Chen, Meng H U, Guoqiang G.
The International Journal of Advanced Manufacturing Technology, 12(2014), p.1431-1443
Tool Engineering, 44(2010), p.46-48 [22] Zhu, Lin , J.
Tool Engineering, 53(2019), p.53-60 [25] Kyratsis, Panagiotis, N.

Sharma, "Analysis of process parameters effects on underwater friction stir welding of aluminum alloy 6082-T6," Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, vol. 233, pp. 1700-1710, 2019/05/01 2018
Jarrah, "Investigation of Friction Stir Back Extrusion," Thesis, M.S.c, Mechanical Engineering, American University of Sharjah, 2019
Abu-Farha, "On The Manufacture Of Lightweight Alloy tubes Via Friction Stir Back Extrusion " ASME 2014 International Manufacturing Science and Engineering Conference vol.
Kulekci, "Magnesium and its alloys applications in automotive industry," The International Journal of Advanced Manufacturing Technology, vol. 39, pp. 851-865, 2008/11/01 2008
Darras, "Optimization of friction stir back extrusion mechanical properties and productivity of magnesium AZ31-B seamless tubes," Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, vol. 235, pp. 2143-2154, 2021/11/01 2021.

Series: Materials Science and Engineering 570 (2019) 012072
Advanced casting methodologies: inert environment vacuum casting and solidification, die casting, compocasting, and roll casting, casting, semi-solid forming and hot metal forming, (2014) Comprehensive Materials Processing, vol. 5, Elsevier Ltd., pp. 3-37
IOP Conference Series: Materials Science and Engineering, 86 (1), 2015
Series: Materials Science and Engineering 240 (2017)
International Journal of Engineering and Technology(UAE) 7(4), 2018, pp. 71-73

Gömze 1,a 1 Department of Ceramics and Silicate Engineering, University of Miskolc, Hungary a femgomze@uni-miskolc.hu; Keywords: clay minerals, grinding, layered silicates, mechanochemistry, milling, phase transformation.
To evaluate the efficiency of mechanical activations and mechanochemical processes TriStar 3000 specific surface tester and Bruker D8-Advance XRD were used.
Acknowledgements The author would like to thank to Wienerberger, Tondach and Creaton Groups for financial support the mechanochemical research in several years, and to colleagues and PhD students at Department of Ceramics and Silicate Engineering, University of Miskolc (Hungary).
Wojnarovits: Ceramic Forum International Vol. 61 (1984), p. 131 [18] S.

Advances In Science And Technology Research Journal, 9 (2015) 87-105
Materials Science Forum. 775-776 (2014) 124–129
Materials Science And Engineering: A. 527 (2010) 3904–3912
Materials Science And Engineering, Stockholm, 418 (2006) 250–256

A Semi-anonymous Non-contact Offline Mobile Payment Protocol based on Concurrent Signature WangXin1, a, Yuan Chaowei1, b and FuWei1, c 1School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, China awangxinsmile@gmail.com, byuancw2000@sohu.com, cfoowei@foxmail.com Keywords: mobile payment; off-line payment; payment protocol; concurrent signature; anonymity Abstract.
Computer Engineering And Design, 2007, (07): [ 8 ] Fan.Limin, Liao.Jianxin.
Advances in Cryptology - EUROCRYPT, 2004, 3027(Springer-Verlag): 287 – 305 [ 12 ] Han J, Qiuliang X, Chenghui Z.
Information Technology and Applications (IFITA), 2010 International Forum oned.: 270-273 [ 14 ] Xiao T, Yi-ming Z.

Materials Science and Engineering, Vol. 28 (2000) 1-12
Munhoz Jr., Development of nanosystems to release atenolol, Advances in Science and Technology, vol. 86 (2013) 102–107
Industrial and Engineering Chemistry Research.
Cons Andrades, Abner Cabral Neto, Synthesis and Characterization of Pseudoboehmite and Gamma-Alumina, Materials Science Forum, Vol. 820 (2015) pp 131-136.

Open learning resources In the traditional curriculum, the learning content is prepared by the teacher in advance, and in the MOOC course, most of the content is dynamic pooling.
MOOC learners to participate in a wide range, and most learners are proficient in computer technology, users are familiar with social networking, MOOC use the platform to come together to share ideas, to produce academic collision through participating the discussion of the forum.
For example, for an engineering school , may not be enough to open a large number of humanities faculty through elective humanities , but in today's emphasis on infrastructure , emphasis on liberal era, apparently these courses is also very important .
But for some relatively simple university disciplines, such as engineering, medicine and other universities, tend to set up a public basic education department or similar department dedicated to teach some public courses or electives.