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Online since: June 2008
Authors: Takashi Fukuda, Tomoyuki Kakeshita
Effect of magnetic field on martensite to intermediate phase transformation in Ni2MnGa Takashi Fukudaa and Tomoyuki Kakeshitab Department of Materials Science and Engineering, Graduate School of Engineering, Osaka University, 2-1, Yamdaoka, Suita, Osaka 565-0871, Japan a fukuda@mat.eng.osaka-u.ac.jp, bkakeshita@mat.eng.osaka-u.ac.jp Keywords: martensite, variant, ferromagnetic shape memory alloy, magnetization Abstract We have investigated the martensitic transformation behavior in a single crystal of Ni2MnGa under various magnetic field.
Acknowledgement A part of this work is supported by the Ministry of Education, Culture, Sports, Science and Technology of Japan (MEXT): Grant-in Aid for Scientific Research (Kiban(B) 18360331), Priority Assistance for the Formation of Worldwide Renowned Centers of Research - The 21st Global COE Program (Project : Center of Excellence for Advanced Structural and Functional Materials Design).
Forum Vol. 512 (2006), p. 195 [3] K.
Online since: May 2020
Authors: Valentina Loganina, Yerkebulan B. Mazhitov
Zhegera, The composition cement binder with the use of the synthesized alumosilicates, Advanced Materials Research. 1022 (2014) 3-6
Tarasov, Influence of an Additive of Sol of Silicon Acid on Durability of Finishing Structures on the Basis of Lime, Contemporary Engineering Sciences. 7(37) (2014) 1949-1954
Mazhitov, Structure and Properties of the Modified Binding for Silicate Paints, Materials Science Forum. 931 (2018) 469-474
Kardava, Analyzing Upcoming Trends in Development of Current Transducers for Automatic Equipment and Relay Protection: A Review, International Review of Electrical Engineering (IREE). 10(3) (2015) 381-389.
Online since: January 2022
Authors: Muhammad Firdaus Mohd Nazeri, Mohamad Najmi Masri, Ahmad Azmin Mohamad, Teo Pao Ter, Mohamad Firdaus Sazali
Morphological and Structural Properties of Sn-Bi Lead-Free Solder in 6 M Potassium Hydroxide MOHAMAD NAJMI Masri1,a*, MOHD FIRDAUS Sazali1,b, MUHAMMAD FIRDAUS Mohd Nazeri2,c, AHMAD AZMIN Mohamad3,d and TEO Pao Ter1,e 1Faculty of Bioengineering and Technology, Universiti Malaysia Kelantan, Jeli Campus, 17600 Jeli, Kelantan, Malaysia 2School of Materials Engineering, Universiti Malaysia Perlis, 02600 Jejawi, Kangar, Perlis, Malaysia, Malaysia 3School of Materials and Mineral Resources Engineering, Universiti Sains Malaysia, 14300, Nibong Tebal, Penang, Malaysia anajmi.m@umk.edu.my, bsebfirdaus@gmail.com, cfirdausnazeri@unimap.edu.my, daam@usm.my, eteopaoter@umk.edu.my Keywords: Sn-Lead, Scanning electron microscope, Dispersive energy X-ray, X-ray diffraction, Potassium hydroxide Abstract.
Forum. 1010 (2020) 104-108
Wang, Deformation mechanism of various Sn-x Bi alloys under tensile tests, Advanced Composites and Hybrid Materials. (2021) 1-13
Online since: January 2005
Authors: György Viczián, Tamás Törköly, György Ziaja
Determination of residual stresses in hot extruded rod Tamás Törköly 1, György Ziaja 2, György Viczián 3 1,2,3 Budapest University of Technology and Economics, Department of Materials Science and Engineering H-1111.
Though residual stresses can be decreased by the postheat treatment, but together with this, favorable properties like endurance limit, wear-resistively and hot strength can be spoil [1,2] Measured material In engineering practice the advantageous properties, eg. relative small bare weight and corrosion resistance of component parts made of aluminium have been known for a long period of time.
Advanced data processing and more precise results can be obtained from the PC.
[3] György Ziaja, Vilmos Stefániay: Hypereutectic RS/PM Al-Si-X Alloys Materials Science Forum vols. 414-415, 2003, pp. 165-174
Online since: December 2014
Authors: Wlodzimierz Bochniak, Marek Lagoda, Mateusz Prokopowicz, Adelajda Brzostowicz
In turn, during the past two decades, scientific research focusing on so-called nanomaterials with very high strength properties due to the refinement of grains [3,4], has advanced considerably.
Schematically presented some engineering solutions of the KOBO method of metal forming: extrusion (1-ingot, 2-container, 3-punch, 4-reversibly rotating die), forging (1-workpiece, 2-reversibly rotating punch, 3-die), rolling (1-workpiece, 2-roll, 3-reversing shifting roll), drawing (1-wire, 2-die, 3-reversibly rotating die, 4-gearbox, 5-motor) [10].
Forum Vol. 667-669 (2011) 9-14
Prokopowicz, in: Proc. of Twenty Second Annual International Conference on Composites/Nano Engineering (ICCE-22), edited by David Hui, Saint Julian’s, Malta (2014)
Online since: December 2011
Authors: Xiao Wei Tian, Liang Wang, Chao Wang, Yi Sheng Zhang, Bin Zhu, Chi Xu, Jian Hua Mo, Li Jian
Finite element method is a common method of solving engineering problems [2], in solving finite element problems, the resulting form is usually: Ax=B, where A is a symmetric positive definite matrix.
Dense linear algebra solvers for multicore with GPU accelerators. in: Parallel & Distributed Processing, Workshops and PhD Forum (IPDPSW), 2010 IEEE International Symposium on: 2010. 1-8
GPU-based Arnoldi factorisation for accelerating finite element Eigen analysis. in: Electromagnetics in Advanced Applications, 2009.
Computer Engineering & Science. 2010, 32(9)
Online since: May 2005
Authors: Marie Laure Locatelli, Samir Zelmat, Thierry Lebey
Characterization of Polyimide Dielectric Layer for the Passivation of High Electric Field and High Temperature Silicon Carbide Power Devices Samir Zelmat 1,a , Marie-Laure Locatelli 1,b and Thierry Lebey1,c 1 Electrical Engineering Laboratory of Toulouse (LGET), Paul Sabatier University, 118 route de Narbonne Bât 3R3 Toulouse 31062 Cedex04, France a zelmat@lget.ups-tlse.fr, blocatelli@lget.ups-tlse.fr, clebey@lget.ups-tlse.fr Keywords: Polyimide, Silicon carbide, Power devices, Passivation, Electrical characterization Abstract.
However, and among other issues, the production of advanced SiC power devices still remains limited due to some shortcomings of the dielectric properties of the passivation layer [2].
Di Cioccio: Materials Sci forum Vols. 389-393 (2002), pp. 1161-1164
Online since: September 2014
Authors: Yin Jun Zhou, Ning Ning Sun, Sheng Qian
Style of river training structure will be advanced to adapt these new demands, and to play the integrated function
Journal of Hydraulic Engineering, ASCE ,1991,117(11),PP.1459-1478
Waterway, port, coastal, and ocean engineering,ASCE, 122(6),PP.267-272
Journal of Hydraulic Engineering, ASCE, 130(1),pp.1-9
Spur Failure in River Engineering, Journal of Hydraulic Engineering, ASCE,134(2), pp.135-145
Online since: June 2020
Authors: Santa Lagzdina, Ilmārs Zālīte, Līga Grase, Dzintra Rašmane
All samples were analyzed using an X-ray diffractometer Advance 8 (Bruker AXS).
Ighodaro, O.I.Okoli, Processing and Properties of Advanced Porous Ceramics: An Application Based Review, Ceramics International. 40 (2014) 15351-15370
Colombo, Porous Polymer Derived Ceramics, Materials Science and Engineering R. 106 (2016) 1-30
Herrmann, Plasma Processed Nanosized-Powders of Refractory Compounds for Obtaining Fine-Grained Advanced Ceramics, IOP Conf.
Series: Materials Science and Engineering. 18 (2011) 062024 1-4.
Online since: January 2012
Authors: Hong Feng Wang, Dun Wen Zuo, Hong Miao, H.J. Wang
Wang1 1College of Mechanical & Electrical Engineering, Nanjing University of Aeronautics and Astronautics, China 2College of Information Engineering, Huangshan University, China 3College of Mechanical Engineering, Yangzhou University, China aimit505@nuaa.edu.cn; bwanghnfeng@163.com; cmh0514@163.com Keywords: 7022 aluminum alloy, Friction stir jointing, Milling process, Milling deformation, Residual stress Abstract: Milling process of jointing blank of 7022 aluminum alloy was simulated by ANSYS.
The friction heat QS1 between the shoulder and the workpiece in the advancing side is (4) The friction heat QS2 between the shoulder and the workpiece at the back side is (5) The friction heat QP1 on the side of the pin at advancing side is (6) The friction heat QP2 on the side of the pin at back side is (7) The friction heat QPd1 on the top of the pin at advancing side is (8) The friction heat QPd2 on the top of the pin at back side is (9) where, Fz is the force of friction stir jointing of the z direction; Fy is the force of friction stir jointing of the y direction; Fx is the force of friction stir jointing of the x direction; μ is friction coefficient; ν is jointing speed; ω is rotate speed; r is arbitrary radius;
[2] Y F Pu: Aviation Industry Forum, Vol. (1) (2009), p.16-23
[3] H F Wang, D W Zuo, D L Shao, et al.: Journal of Shenzhen University Science and Engineering, Vol.27(2) (2010), p.172-177
[9]H W Zhang, Z Zhang and J T Chen: Materials Science and Engineering Vol A403 (2005) , p.340-348