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Online since: December 2012
Authors: Andrzej Rosochowski, Paul Wood, Muhammad Jawad Qarni, Vladimir Cerny, Phillip Brennand, Steven Wilkinson, Paul L. Blackwell
Modeling the Super Plastic Forming of a Multi-Sheet Diffusion Bonded Titanium Alloy Demonstrator Fan Blade Paul Wood1, a, Muhammad Jawad Qarni1, b, Paul Blackwell1, c, Vladimir Cerny2, d, Phillip Brennand3, e, Steven Wilkinson3, f and Andrzej Rosochowski4, g 1 Advanced Forming Research Centre, University of Strathclyde, PA4 9LJ, UK 2 ESI UK Ltd, Cannock, WS11 8JBUK 3 Rolls-Royce plc, Barnoldswick, BB18 5RU, UK 4 Design, Manufacture & Engineering Management, University of Strathclyde, G1 1XJ, UK *apaul.wood@strath.ac.uk, bjawad.qarni@strath.ac.uk, cpaul.blackwell@strath.ac.uk, dvladimir.cerny@esi-group.com, esteve.wilkinson@rolls-royce.com, fphillip.brennand@rolls-royce.com, gandrzej.rosochowski@strath.ac.uk * Corresponding author Keywords: Super Plastic Forming, Diffusion Bonding, Jet Engine Fan Blades, Finite Element Analysis, Process Modeling Abstract The paper describes a finite element method in 2D and 3D to simulate
References [1] Zhao Bing, Li Zhiqiang, Hou Hongliang, Liao Jinhua, Bai Bingzhe, Three Dimensional FEM Simulation of Titanium Hollow Blade Forming Process, Rare Metal Materials and Engineering, 2010, 39(6): 0963−0968 [2] Ghosh A K, Hamilton C H.
Materials Science Forum Vols. 447-448 (2004) pp 111-116
Online since: March 2011
Authors: Seong Hoon Yi, Zhi Qiang Jiang, Xin Fang Zhang, Hong Xiang Li
Bulk metallic glass Ti42Cu37.1Co4Zr8Sn2Ag2Be4.9 with high glass forming ability and ductility Xin fang Zhang 1*a, Hongxiang Li2,b, Zhiqiang Jiang1,c, Seonghoon Yi 3,d 1School of Mechatronics Engineering, Zhengzhou Institute of Aeronautical Industry Management, Zhengzhou, 450015, China 2 State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing, Beijing, 100083, China 3 Department of Materials Sciences and Metallurgy, Kyungpook National University, 1370 Sankyuk-dong, Buk-gu, Daegu 702-701, Korea ateaoren@163.com, bhxli@skl.ustb.edu.cn, cnewroom@zzia.edu.cn, dyish@knu.ac.kr Corresponding author: Zhang xinfang, e-mail: teaoren@163.com Tel. 86-139-3846-7313, Fax:86-371-6825-2106 Keywords: Bulk metallic glass; Copper molder casting; Kissinger equation; Crystallization; Shear band Abstract.
Fig. 5 shows the compressive engineering stress-strain curve of the BMG Ti42Cu37.1Co4Zr8Sn2Ag2Be4.9 with an inset of SEM image of the specimen surface near the fracture region.
Forum (2010) [13] A.
Online since: September 2021
Authors: Christelle Habis, Jean Zaraket, Michel Aillerie
The interesting properties, among others, are its direct and wide band gap, large exciton binding energy, strong sensitivity of surface conductivity to the presence of adsorbed species, high thermal conductivity, abundance in nature, large area deposition and the possibility of band gap engineering.
Yin, “Electrochemical Deposition and Properties Research of ZnO Thin Films,” Advanced Materials Research 669 (2013) 72–78. doi: 10.4028/www.scientific.net/AMR.669.72
Wei, “Effect of the ZnO Buffer Layer Thickness on AZO Film Properties,” Advanced Materials Research 562–564 (2012) 81–84.
Martins, “Oxide Semiconductor Thin-Film Transistors: A Review of Recent Advances,” Advanced Materials 24 (2012) 2945–2986. doi: https://doi.org/10.1002/adma.201103228
Lippens, “Advanced indium tin oxide ceramic sputtering targets (rotary and planar) for transparent conductive nanosized films,” Advances in Applied Ceramics 112 (2013) 243–256. doi: 10.1179/1743676112Y.0000000066
Online since: November 2012
Authors: Abílio P. Silva, T. Węgrzyn, B. Slazak, J. Slania
Despite development of more advanced and efficient arc welding techniques, such as GMAW and FCAW, covered electrode has been still widely used mainly because of its versatility [1,2].
Sharma, Process stability evaluation of basic coated MMAW electrodes, using statistical analysis, mechanical properties and hydrogen content, Journal of Production Engineering, Institution of Engineers (India) (2006), 86
[12] Wegrzyn T, Miroslawski J, Silva AP, Pinto DG, Miros M, Oxide inclusions in steel welds of car body, Materials Science Forum, Vol. 636-637 (2010), pp.585-591.
Online since: January 2010
Authors: Robert D. Caligiuri, Lawrence E. Eiselstein
For instance, new advanced designs require the use of conformal coatings such as parylene or polyimide and inorganic films such as silica or silicon nitride to replace the hermetically sealed metal cans previously used, which separate the electronics from the in-vivo environment [10].
Materials Science Forum, 2007.
Verghese, Accelerated Testing of Active Implantable Medical Devices, in NACE2009. 2009, National Association of Corrosion Engineers: Atlanta, GA
[13] Rojahn, M., Encapsulation of a retina implant, in Electrical Engineering and Information Technology. 2003, University of Stuttgart: Stuttgart, Germany
Canadian Journal of Chemical Engineering, 1998. 76: p. 233-238
Online since: November 2023
Authors: Andreas H. Foitzik, Andreas Engels, Mike Thomas Hauschultz, Hannes Jacobs
The continuous advances in research and development in the medical field have led to a steadily increasing lifespan, and thus aging-related diseases [6].
The use of bioprinters contributed significantly to the field of tissue engineering by manufacturing personalised tissues models [13], or methods which lead to the creation of artificial cartilage [14], or providing a 3D cell culture infection model for virus detection [15].
Guvendiren, Engineering 3D Hydrogels for Personalized In Vitro Human Tissue Models.
[14] Lam, T., et al., Photopolymerizable gelatin and hyaluronic acid for stereolithographic 3D bioprinting of tissue-engineered cartilage.
[16] Engels, A., et al. 3d Printer Heads for Extrusion of Biologicals Gels. in Materials Science Forum. 2021.
Online since: July 2020
Authors: Dominique Planson, Hervé Morel, Thomas Lagier, Michel Mermet-Guyennet, Luong Viet Phung, Besar Asllani, Beverley Choucoutou, Pascal Bevilacqua
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
Online since: May 2012
Authors: Zhong Wu Liu
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.
Online since: August 2023
Authors: Nataliia Kosenko, Valentyna Iurchenko, Oksana Melnikova, Yuliia Levashova
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
Online since: January 2019
Authors: Ning Liu, Peng Jie Zhou, Hong Fu Xiang, Chen Chen
Phase Stability and Mechanical Properties of FCC Structural CoCrCu0.5FeNi High-Entropy Alloy with Silicon or Boron Addition Chen Chena, Ning Liub*, Pengjie Zhouc and Hongfu Xiangd School of Materials Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, 212003, China acc1870806525@163.com, bjkdln@126.com, c2517611@qq.com, d544580647@126.com Keywords: high-entropy alloy; phase structures; properties; strengthen mechanism Abstract.
Shun, Advanced Engineering Materials. 6 (2004) 299-303
Forum 561 (2007) 1337