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JFETs are a good alternative to MOSFETs but the normally-on nature that confers them very low on resistance is unattractive to application engineers.
Asllani et al., “Advanced Electrical Characterisation of High Voltage 4H-SiC PiN Diodes,” Mater.
Forum, vol. 963, pp. 567–571, Jul. 2019
Forum, vol. 645–648, pp. 1025–1028, Apr. 2010

Liu School of Material Science and Engineering, South China University of Technology, Guangzhou, 510640, China zwliu@scut.edu.cn Keywords: NdFeB permanent magnets; sintering; bonding; nanocrystalline alloys Abstract: NdFeB based alloys have been used as permanent magnets for almost thirty years.
Magnetic hysteresis loops for optimally quenched ribbons, over-quenched and annealed ribbons and bonded magnet (a) and for selected nanocrystalline NdFeB powders, hard ferrite powders and NdFeB-Ferrite composite magnet (b) New approaches for preparing nanocrystalline NdFeB magnetic powders: To prepare Nd2Fe14B based bonded magnets, sintered magnets or magnetic elastomers for engineering applications, magnetic powders are essential.
The results indirectly demonstrate that the nanocomposite structure obtained by chemical method can be maintained after advanced sintering process.
Forum, Vol. 654-656 (2010) p.2919 [4] E.C.

Key Engineering Materials, 925 (2022) 169–178
Materials Science Forum ISSN 1662-9752, 1038 (2021) 401–406. https://doi.org/10.4028/www.scientific.net/MSF.1038.401 [7] Q.
Ruhc-University Bochum (RUB), Faculty of Civil Engineering, Germany, 2001
Loto, Microbiological corrosion: mechanism, control and impact – a review, The International Journal of Advanced Manufacturing Technology, 2 (2017) 1–12

The Challenges Associated with the Formation of Equiaxed Grains during Additive Manufacturing of Titanium Alloys David H StJohn1,a*, Stuart D McDonald1,b, Michael J Bermingham1,c, Sri Mereddy1,d, Arvind Prasad1,e and Matthew Dargusch1,f 1Centre for Advanced Materials Processing and Manufacturing, School of Mechanical and Mining Engineering, The University of Queensland, St Lucia QLD Australia ad.stjohn@uq.edu.au, bs.mcdonald1@uq.edu.au, m.bermingham@uq.edu.au, dsri.mereddy@uqconnect.edu.au, ea.prasad3@uq.edu.au, fm.dargusch@uq.edu.au *corresponding author Keywords: Titanium alloys, additive manufacturing, solidification, grain refinement Abstract.
Dargusch, Effect of oxygen on the β-grain size of cast titanium, Materials Science Forum, 654-656 (2010) 1472-1475
StJohn, The effect of the melt thermal gradient on the size of the constitutionally supercooled zone, in: IOP Conference Series: Materials Science and Engineering, IOP Publishing, 2016, pp. 012001

Zhou 1,d, M.Wang 1,e 1 College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China 2 Beijing Institute of Aeronautical Materials, Beijing 100095, China a meemhchen@nuaa.edu.cn,b xyh_169@biam.cn,c meeylrui@nuaa.edu.cn, d meejhzhou@nuaa.edu.cn, emeemwang@nuaa.edu.cn Keywords: superplastic forming, finite elements method (FEM), numerical simulation, aluminum alloy Abstract.
Introduction Superplastic forming (SPF) process is one of the advanced manufacturing methods for producing thin sheet parts that have very complex shapes and require lightweight design, especially used in aerospace industry[1].
Forum, Vol.304-306(1999), p. 805 [2] Musin F, Kaibyshev R, Motohashi Y, etal: Script a Material A, Vol. 50(2004), p.511-516 [3] Filatov Y A,Yelagin V I,Zakharov: Mater Sci Eng., Vol. 280(2000), p.97-101 [4] Nieh T G, H suing L M, Wadsworth J, etal: Acta Mater., Vol. 46(1998), p.2789-2800 [5] J.
Cardew-Hall: Journal of Materials Processing Technology, Vol. 112(2001), p. 136-143 [7] Horng-Yu Wu , Chui-Hung Chiu , Jiann-Yih Wang: Materials Science and Engineering A, Vol. 427 (2006), p. 268-273 [8] M.

Muthupandi2,b and Woo Seong Che1,c 1Department of Mechatronics Engineering, Kyungsung University, Busan 48434, Republic of Korea 2Department of Metallurgical and Materials Engineering, National Institute of Technology Tiruchirappalli, Tamil Nadu 620015, India amuralicheepu@gmail.com, bvmuthu@nitt.edu, cwsche@ks.ac.kr Keywords: Friction welding, Titanium, 304 austenitic stainless steel, Mechanical properties, Aluminum interlayer, Intermetallics Abstract.
Seshabhattar (Eds.), Techno-Societal 2016, International Conference on Advanced Technologies for Societal Applications, ICATSA 2016, Springer, Cham, 2018, pp 709-717. https://doi.org/10.1007/978-3-319-53556-2_73 [11] A.
Forum. 710 (2012) 620-625

Chemical Engineering Journal, 351, 169–176. doi:10.1016/j.cej.2018.06.093 [5] Maiti, S., et al. (2015).
Advanced Energy Materials 6(3)
Materials Science Forum 981: 17-22
Industrial & Engineering Chemistry Research 58(2): 665-674

Microstructural factors affecting the deformation behavior of Mg12ZnY LPSO-phase alloys Koji Hagihara1, a, Akihito Kinoshita2, b, Yoshihiro Fukusumi1, c, Michiaki Yamasaki3, d, Yoshihito Kawamura3, e 1Department of Adaptive Machine Systems, Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Suita, Osaka 565-0871, Japan 2Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Suita, Osaka 565-0871, Japan 3Department of Materials Science, Kumamoto University, 2-39-1, Kurokami, Kumamoto 860-8555, Japan ahagihara@ams.eng.osaka-u.ac.jp, bakihito.kinoshita@mat.eng.osaka-u.ac.jp, cyoshihiro.fukusumi@ams.eng.osaka-u.ac.jp, dyamasaki@gpo.kumamoto-u.ac.jp, erivervil@gpo.kumamoto-u.ac.jp, Keywords: Magnesium alloy, LPSO-phase, Plastic deformation, Strength, Deformation mode Abstract.
Acknowledgement: This work was supported by the project "Development of Key Technology for Next-generation Heat-resistant Magnesium Alloys, Kumamoto prefecture Collaboration of Regional Entities for the Advancement of Technological Excellence" from Japan Science and Technology Agency, and also by funds from the "Priority Assistance of the Formation of Worldwide Renowned Centers of Research - Global COE Program (Project: Center of Excellence for Advanced Structural and Functional Materials Design, Osaka University)" from MEXT of Japan.
Forum 638-642 607 (2010).

Jeon, Materials Science and Engineering A 245, 64 (1998)
Capus, Advanced Materials and Processes 158, 57 (2000)
Samal, Key Engineering Materials 189-191, 328 (2001)
Castro, Materials Science Forum 534-536, 661 (2007)

Research on Energy Saving Design of Urban Planning under Climatic Environment Influence Hui Zhang1,2, a, Zhuang Yu2,b 1 School of Civil Engineering and Architecture, Hu Bei University of Technology, China 2 School of Architecture and Urban Planning, Hua Zhong University of Science ＆ Technology, China azhhust@163.com, bzyu@hust.edu.cn Keywords: City climate, Tropical island effect, Thermal environment, CFD Abstract.
Qingshan of Wuhan is an industrial area with different industrial categories, such as metallurgy, energy industry, chemical industry, engineering industry, shipping and so on.
It is quite necessary to protect the urban ecological environment and reasonably make use of the city resource to advance the quality of the urban environment.
Urban Planning Forum, 2005, vol.6.pp.18-22.
Advances in Science and Technology of Water Resources, 2006, vol.26. pp. 6-19.