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Mantovani c Laboratory for Biomaterials and Bioengineering, Department of Mining, Metallurgical and Materials Engineering, Laval University & University Hospital Research Centre, Québec City, G1K 7P4, Canada a hendra.hermawan.1@ulaval.ca, bdominique.dube@gmn.ulaval.ca, c diego.mantovani@gmn.ulaval.ca Keywords: Degradable biomaterial, powder metallurgy, Fe-35Mn alloy.
Despite many attractive choices of advanced polymers, metals are still of consideration due their better mechanical properties [4].
Forum Vol. 426 (2003), p. 521 [6] C.

., “4H-SiC Pseudo-CMOS Logic Inverters for Harsh Environment Electronics,” Material Science Forum, vol. 897, pp. 669–672, 2017, doi: 10.4028/www.scientific.net/msf.897.669
Grasser, “Evaluation of Advanced MOSFET Threshold Voltage Drift Measurement Techniques,” IEEE Transactions on Devices and Material Reliability, vol. 19, no. 2, pp. 358–362, 2019, doi: 10.1109/TDMR.2019.2909993
McPherson, “Reliability Physics and Engineering,” 2019, doi: 10.1007/978-3-319-93683-3

., Beijing 100088, China 3GRIMAT Engineering Institute Co., LTD., Beijing 101407, China 4General Research Institute for Nonferrous Metals, Beijing 100088, China awinll3014@163.com, b*liyanan@grinm.com, clixiwu@grinm.com, drenweicai@nela.com.cn, ezhangyongan@grinm.com Keywords: aluminum alloy; quenching medium parameters; heat transfer coefficient; iterative method Abstract: In this study, the heat transfer coefficients of 7050 aluminum alloy under different water temperatures, polyalkylene glycol aqueous solution concentrations and quenching medium types are calculated by an iterative method, and the heat transfer coefficient of the aluminum alloy under different quenching medium parameters was compared and the difference was discussed in detail.
Soutis, Recent developments in advanced aircraft aluminum alloys, Mater Des. 56(2014) 862-871
Xiong, Effects of heat transfer coefficients on quenching residual stresses in7055 aluminum alloy, Mater Sci Forum. 877(2016) 647-654.

Numerical Analysis of the Schottky Contact Properties on the Forward Conduction of MPS/JBS SiC Diodes Marco Boccarossaa *, Alessandro Borgheseb, Luca Marescac, Michele Ricciod, Giovanni Breglioe and Andrea Iracef Department of Electrical Engineering and Information Technologies (DIETI), University of Naples Federico II, Naples, Italy a*marco.boccarossa@unina.it, balessandro.borghese@unina.it, cluca.maresca@unina.it, dmichele.riccio@unina.it, egiovanni.breglio@unina.it, fandrea.irace@unina.it Keywords: MPS diode, JBS diode, Schottky contact, Ohmic contact, TCAD simulation, Snapback.
Baliga, Advanced Power Rectifier Concepts.
Roccaforte et al., “Metal/Semiconductor Contacts to Silicon Carbide: Physics and Technology,” Materials Science Forum, vol. 924, pp. 339–344, 2018, doi: 10.4028/WWW.SCIENTIFIC.NET/MSF.924.339

Microstructure and Aging Behavior of Al-0.2wt%Zr Alloy Heavily Deformed by ARB Process Takatoshi Sato 1, a, Daisuke Terada1, b , Nobuhiro Tsuji1,c 1 Department of Adaptive Machine Systems, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, JAPAN a takatoshi.sato@ams.eng.osaka-u.ac.jp, bterada@ams.eng.osaka-u.ac.jp, c tsuji@ams.eng.osaka-u.ac.jp Keywords: aluminum, zirconium, solid solution, sever plastic deformation, accumulative roll-bonding (ARB), microstructure, aging, precipitation Abstract.
Acknowledgements This study was financially supported by the Grant-in-Aid for Scientific Research or Priority Areas, "Giant Straining Process for Advanced Materials Containing Ultra-High Density Lattice Defects", though the Ministry of Education, Culture, Sports, Science and Technology of Japan.
Forum (2003) [4] "Recrystallization and Related annealing Phenomena" F.J.

[3] G,Rousselier: Nuclear Engineering and Design,105 (1987), p. 97-111 [4] J.B.
Toyoda: Science and technology of advanced materials, 5 (2004), p. 241-249
Toyoda: Materials Science Forum, Vol. 512 (2006), p. 31-36

Research on Usage Intention of Community Information System Li-weiping1, a,Yang-jie2, b, Kisu Kim3, c,Sun-wei4, d 1School of Information Engineering，Wuhan University of Technology, Wuhan,Hubei,430070,China 2Department of Police Technology, Railway Police College Zhengzhou, Henan, 450053, China 3School of Business, Yeungnam University, Dae-dong, Gyongsan, Kyungbuk, 712-749, Korea 4School of Business, Yeungnam University, Dae-dong, Gyongsan, Kyungbuk, 712-749, Korea aliweiping@rpc.edu.cn, bjieyang509@163.com, c1153579909@qq.com Keywords: Community information system, theory of planned behavior (TPB), Decomposed TPB, Usage intention Abstract.
Self-management function consists of blogs, online forums, photo albums, massage board and so on.
Advanced convenient features provided by vendors should lead to positive attitudes toward CIS usage intention.

Synthesis of zeolite A for example is obtained from hydrothermal treatment of kaolinite (metakaolinite) in a caustic solution at 100 oC reaction [3]: Al2O3.2SiO2.2H2O + 2NaOH ® Na2O.Al2O3.2SiO2 + 3H2O (2) On the other side, over the last 30 years geopolymers emerged as new type of inorganic polymer material that could be applied as a strong binder (cement) for concrete, green and fire resistant plastics, low temperature ceramics, advanced composites, and many mineral-based products, including synthetic zeolites.
Theory and applications", Minerals Engineering, 10, (7), 659-669
[7] Subaer, Haris, A., Nurhayati, Irhamsyah, A., Januarti Jaya Ekaputri, J.J., 2016, The Influence of Si:Al and Na:Al On The Physical and Microstructure Characters of Geopolymers Based on Metakaolin, Materials Science Forum Vol. 841 (2016) pp 170-177 [8] Temuujin, J., van Riessen, A., MacKenzie, K.J.D., 2010, Preparation and characterisation of fly ash based geopolymer mortars, Construction and Building Materials, 24, 1906–1910 [9] Eun Oh, J., Monteiro, P.J.M., Sun Jun, S., Choi, S., Clark, S.M., 2010, The evolution of strength and crystalline phases for alkali-activated ground blast furnace slag and fly ash-based geopolymers, Cement and Concrete Research 40, 189–196 [10] Chen, L., Wang, Z., Wang, Y., and Feng, J., 2016, Preparation and Properties of Alkali Activated Metakaolin-Based Geopolymer, Materials 2016, 9, 767 [11] DeSilva, P. & Sagoe-Crensti, K. (2008), “Medium-term phase stability of Na2O–Al2O3–SiO2–H2O geopolymer systems”, Cement & Concrete Research, 38, (6), 870-876

., Universiti Tun Hussein Onn Malaysia, 86400 Johor, Malaysia 2Sustainable Manufacturing and Recycling Technology, Advanced Material Manufacturing Center (SMART-AMMC), Universiti Tun Hussein Onn Malaysia, 86400 Johor Malaysia 3Fac. of Civil and Enviromental Eng., Universiti Tun Hussein Onn Malaysia, 86400 Johor, Malaysia 4College of Engineering, University of Wasit, 52001, Al-kut, Iraq.
Forum, vol. 544 (2007) p. 443 [13] J.

Ganji, Chapter 3–Nanofluid Flow and Heat Transfer in an Enclosure, Hydrothermal Analysis in Engineering Using Control Volume Finite Element Method, 2014, pp. 31-76
De Leon, Applications of nanofluids: current and future, Advances in Mechanical Engineering, 2010 (2010) 1-11
Choi, Enhancing thermal conductivity of fluids with nanoparticles, ASME Fluids Engineering Division. 213 (1995) 99-105
Turkyilmazoglu, Exact analytical solutions for heat and mass transfer of MHD slip flow in nanofluids, Chemical Engineering Science. 84 (2012) 182-187
Kumar, Effect of viscous dissipation and suction/injection on MHD nanofluid flow over a wedge with porous medium and slip, Alexandria Engineering Journal. 55 (2016) 3115-3123