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Lurig Mechanical, Energetics and Materials Engineering Department, Public University of Navarre, Campus Arrosadía s/n, 31006 Pamplona, Spain ajavier.leon@unavarra.es, bcluis.perez@unavarra.es, cdaniel.salcedo@unavarra.es, divan.perez@unavarra.es, ejuanpablo.fuertes@unavarra.es, finaki.puerta@unavarra.es, grodrigo.luri@unavarra.es Key words: Equal Channel Angular Extrusion (ECAE), Severe Plastic Deformation (SPD), Finite Element Method (FEM).
Finally, the level of the damage accumulated in the billet will be studied in order to be able to know in advance the number of passages the material can be processed before its fracture.
Park: Key Engineering Materials Vol. 345-346 (2007), p. 125
Segal: Materials Science and Engineering A Vol. 197 (1995), p. 157
Luis: Materials Science Forum Vol. 526 (2006), p. 193

During the last two decades, with the rapid development of modern nanotechnology the use of nanofluids is increasing as an advanced kind of liquid mixture.
Boundary layer theory has vital role in the diverse area of engineering and scientific applications.
Eltayeb, The role of a convective surface in models of the radiative heat transfer in nanofluids, Nuclear Engineering and Design. 275 (2014) 382-392
Ganji, Solution of the Falkner–Skan wedge flow by HPM–Pade’method,  Advances in Engineering Software 43.1 (2012) 44-52
Pop, Boundary layer flow past a wedge moving in nanofluid, Mathematical Problems in Engineering. (2013) http://dx.doi.org/10.1155/2013/637285.

Barbosa de Lima2,e and S.R. de Farias Neto1,f 1Department of Chemical Engineering, Federal University of Campina Grande, 58429-140, Campina Grande, PB, Brazil. 2Department of Mechanical Engineering, Federal University of Campina Grande, 58429-140 Campina Grande, PB, Brazil.
Lima, Oily Water Treatment Using Ceramic Membrane in Presence of Swirling Flow Induced by a Tangential Inlet via CFD, Defect and Diffusion Forum. 348 (2014) 51-57
Souza, Produced water treatment by ceramic membrane: A numerical investigation by computational fluid dynamics, Advances in Mechanical Engineering. 9, 3(2017) 1-20
Brandão,Ceramic Membranes: Theory and Engineering Applications, Advanced Structured Materials. 1ed.Heidelberg (Germany): Springer International Publishing, vol. 93, 2018, pp. 111-137
Cunha, Treatment of effluents from the petroleum industry via ceramic membranes: Modeling and simulation, Doctoral Thesis in Process Engineering, Federal University of Campina Grande, Campina Grande, Brazil, 201p., (2014).

The Effect on a New Sintered Calcium Sulfate Ceramic to Osteoprogenitor MC 3T3-E1 Li-Chun Wu1,a, Hsia-Wei Liu2,b, Ching-Kuo Chen3,c,Jong-Tar Kuo4,d,#, Hsien-Kan Chou5,e, and Ying-Chien Chung4,f* 1Department of Industrial Engineering and Management, China University of Science and Technology, Taipei 115, Taiwan 2Department of Life Science, Fu Jen Catholic University, New Taipei City 242, Taiwan 3Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, Taipei 106, Taiwan 4Department of Biological Science and Technology, China University of Science and Technology, Taipei 115, Taiwan 5Graduate School of Health Science and Technology, China University of Science and Technology, Taipei 115, Taiwan awulich@cc.cust.edu.tw, b079336@mail.fju.edu.tw, cf10460@ntut.edu.tw, djtk0901@cc.cust.edu.tw, echouhg@yahoo.com.tw, fycchung@cc.cust.edu.tw* Keyword: Bone Defect, Bone Graft, Calcium Sulfate Abstract.
Synthetic graft is a significant advance over the current art in that it can be precisely formulated in a controlled environment, it allows for the incorporation of reinforcing material, it is immediately ready to use upon removal from the sterile package, it does not require the surgical team to mix multiple compounds within the surgical suite, and it forms a solid structure upon implantation.
Orn: Surg Forum.

A Power-dilemma Model for Demolition Conflict Analysis From the Perspective of Social Psychology Zhongfu Qin1,a,Youtao Shu2,b 1College of Civil Engineering and Architecture, Zhejiang University, Hangzhou, Zhejiang, China 2 College of Civil Engineering and Architecture, Zhejiang University, Hangzhou, Zhejiang, China aqinzhongfu@zju.edu.cn, bshuyoutao@gmail.com Keywords: Power, Demolition Conflict, Social Cognition, Power-dilemma Model.
References [1] http://zqb.cyol.com/content/2010-02/11/content_3088406.htm, 2010.02.11 [2] Jing Wang: Administrative Law Review, Vol.1, pp.40-45, 2010 (in chinese) [3] Dongkai Zhu, Guoqing Shi:Urban Studies, Vol.11 No.3, pp.23-26, 2004 [4] Yuliang Guo:Modern Economic Research, Vol.2, pp.24-28, 2011 [5] Zhongqiou Zhou, Jing He:Journal of Hunan University(Social Sciences),Vol.25,No.6,pp. 114-118,2011 [6] Hanjie Hou:JOURNAL OF JINAN UNIVERSITY (philosophy & Social Science Edition), Vol.25.No.5, pp.23-29, 2003 [7] Xuemei Hou:Legal Forum, Vol.19, No.5, pp.47-52, 2004 [8] Xiaoling Zhang:City Planning Review, Vol.30, No.2, pp.31-33, 2006 [9] Fei Gao, Lei Hao:Journal of Chongqing Jianzhu University, Vol.29, No.5, pp.164-167, 2007 [10]Kewen Wang: Administrative Law Review, Vol.3, pp.3-8, 2008 [11]Huai Li:North West Ethno-national Studies, Vol.3, pp.50-58, 2005 [12]http://enews.xwh.cn/html/2009-11/27/content_133649. htm,2009.11.27 [13]http://www.infzm.com/content/43533,2010.04.08
:Journal of Personality and Social Psychology, Vol.84, No.3, pp.485–497, 2003 [24]Yan-Chen Li, Ting-Rui Zhou, Xiu Zhou:Advances in Psychological Science, Vol.17, No.4, pp.667– 677, 2009 [25]Smith, P.

BaO-Al2O3-SiO2-B2O3 Glass-Ceramic SOFCs Sealant: Effect of ZnO Additive NATTAPOL Laorodphan1,a* and JIRATCHAYA Ayawanna2,b 1Department of Industrial Chemistry and Textile Technology, Faculty of Science, Maejo University, 63 Moo 4, Nongharn, Sansai, Chiang Mai, 50290 Thailand 2School of Ceramic Engineering, Institute of Engineering, Suranaree University of Technology, 111 University Avenue, Suranaree, Muang Nakhon Ratchasima, 30000 Thailand aNattapol.Lao@gmail.com, bjiratchaya@sut.ac.th Keywords: Crystallization, Glass-ceramic Sealant, Planar Solid Oxide Fuel Cells, Nucleation Abstract.
Bruker D8 ADVANCE X-ray diffractometer with Cu-Kα radiation was used to determine crystallinity and phases in parent glasses, nucleation heat-treated glasses and glass-ceramics over the 2θ range of 20-60°.
Forum 805 (2015) 319–324

Improved Water Services and Malaysian Household’s Willingness to Pay: A Descriptive Analysis Nabsiah Abdul Wahid 1,a*, Chew Kah Hooi1,b, and Ismail Abustan2,c 1Graduate School of Business, Universiti Sains Malaysia, 11800 Penang, Malaysia 2School of Civil Engineering, Engineering Campus, Universiti Sains Malaysia, 14300 Penang, Malaysia anabsiah@hotmail.com, bchew@gmail.com, cceismail@usm.my Keywords: Willingness to pay, water services, reform, Malaysian households, water tariff, socio-economic Abstract.
Arshad, Drinking water for public consumption: the call for a socio-economic cost analysis, AWERProcedia Advances in Applied Sciences. 1: 425-431 (2013) Information on http://www.worldeducation-center.org/index.php/paas
Powerpoint presentation, Leadership Forum [East-West experience Sharing] A platform for experience sharing to enhance the sustainability of water services to the people.

Temirbekov1,e, A Tukaziban1,f, Z Artyk1,g, C-S Shon1,h*, and D Zhang1,i 1Department of Civil & Environmental Engineering, Nazarbayev University, 53 Kabanbay Avenue, Astana, Kazakhstan, 010000 adulat.ualiyev@nu.edu.kz, banel.galymzhankyzy@nu.edu.kz, cislambek.manap@nu.edu.kz, dzhaniya.omarova@nu.edu.kz, edoszhan.temirbekov@nu.edu.kz, faizhan.tukaziban@nu.edu.kz, gzhanbolat.artyk@nu.edu.kz, h, *chang.shon@nu.edu.kz, idichuan.zhang@nu.edu.kz Keywords: geopolymer mixture, recycled waste PET fibers, waste glass sand, twisted fiber, and non-twisted fiber Abstract.
[5] Andiç‐Çakır Ö, Üzüm O, Yüksel C and Sarıkanat M, “Waste glass aggregate for cementitious and polymer concrete,” Proceedings of the Institution of Civil Engineers, Apr. 2016, doi: 10.1680/coma.15.00011
[6] Salim M U and Mosaberpanah M A, “The mechanism of alkali-aggregate reaction in concrete/mortar and its mitigation by using geopolymer materials and mineral admixtures: a comprehensive review,” European Journal of Environmental and Civil Engineering, 26, no. 14, pp. 6766–6806, Aug. 2021, doi: 10.1080/19648189.2021.1960899
[9] Mohammed A A and Mohammed I I, “Effect of Fiber Parameters on the Strength Properties of Concrete Reinforced with PET Waste Fibers,” Iranian Journal of Science and Technology-Transactions of Civil Engineering, 45, no. 3, pp. 1493–1509, Jun. 2021, doi: 10.1007/s40996-021-00663-2
[11] Patil A A, Chore H S and Dodeb P A, “Effect of curing condition on strength of geopolymer concrete,” Advances in Concrete Construction, 2, no. 1, pp. 29–37, Mar. 2014, doi: 10.12989/acc.2014.2.1.029.

Heat Exchange Structures Based on Copper/CNT Composite André Schlott1,a*, Thomas Hutsch1,b, Silke Hampel2,c, Julius Lohse1,d, Thomas Weißgärber1,e and Bernd Kieback1,3,f 1Fraunhofer Institute for Manufacturing Technology and Advanced Materials IFAM, Branch Lab Dresden, Winterbergstraße 28, 01277 Dresden, Germany 2Leibniz Institute for Solid State and Materials Research, Helmholtzstraße 20, 01069 Dresden, Germany 3Technische Universität Dresden, Institute for Materials Science, Helmholtzstraße. 7, 01069 Dresden, Germany aAndre.Schlott@ifam-dd.fraunhofer.de, bThomas.Hutsch@ifam-dd.fraunhofer.de, cS.Hampel@ifw-dresden.de, dJulius.Lohse@ifam-dd.fraunhofer.de, eThomas.Weissgaerber@ifam-dd.fraunhofer.de, fBernd.Kieback@ifam-dd.fraunhofer.de *Corresponding author Keywords: Powder metallurgy, thermal management, copper, carbon nanotube, SPS, convective heat exchange, pool boiling, composite Abstract.
The engineered surface acts almost like a black body.
The theoretical heat transfer coefficient of the engineered surface is calculated depending on diameter and length of the free-standing MWCNT.
[31] Weidmueller, H., Weissgaerber, T., Hutsch, T., Huenert, R., Schmitt, T., Mauthner, K., Schulz-Harder, S., Journal of Korean Powder Metallurgy Institute, 13 (5) (2006) [32] Weidmueller, H., Weissgaerber, T., Hutsch, T., Huenert, R., Schmitt, T., Mauthner, K., Schulz-Harder, S., Materials Science Forum, 534-536 (2007), pp. 853-856 [33] Hutsch, T., Delinsky, W., Weißgärber, T., Leonhardt, A., Kieback, B., Proceedings International Conference on Composites/Nano Engineering (ICCE 22), Malta, 13.-19.07.2014 [34] Hutsch, T., Riesselmann, J., Walther, G., Weißgärber, T., Kieback, B., Brieß, K., Proceedings Euro PM 2018 Powder Metallurgy Congress & Exhibition, Bilbao, Spain, October 14-18 (2018) [35] Park, K., Jung, D., Int.

Introduction The production of composite extrusion profiles with continuous reinforcing elements, which are embedded in an aluminum matrix, is an innovative process for manufacturing structural components in automotive and aerospace engineering.
The non-metallic wire for the experimental investigations was provided by the IWK1 (Institute of Materials Science and Engineering 1, University of Karlsruhe).
Shaker Publishing, Aachen 2007 [3] Klaus, A.; Schomäcker, M.; Kleiner, M.: First Advances in the Manufacture of Composite Extrusions for Lightweight Constructions.
Material Science Forum Vols. 537-538 (2007), pp. 191-197 [10] Moser, B.; Rossoll, A.; Weber, L.; Beffort, O.; Mortensen, A.: Damage evolution of Nextel 610 alumina fibre reinforced aluminium.