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Microstructure and magnetic properties of two phase ββββ+γγγγ ferromagnetic Co-Ni-Al alloys Wojciech Maziarz 1, a, Jan Dutkiewicz1, b , Rafał Wróblewski2,c, Marcin Leonowicz2,d 1 Institute of Metallurgy and Materials Science, Polish Academy of Sciences, 25 Reymonta Str., 30059 Krakow, Poland 2 Warsaw University of Technology, Faculty of Materials Science and Engineering, Wołoska 141, 02-507 Warsaw, Poland a nmmaziar@imim-pan.krakow.pl, bnmdutkie@imim-pan.krakow.pl, cr.wroblewski@inmat.pw.edu.pl, dmkl@inmat.pw.edu.pl Keywords: Co-Ni-Al ferromagnetic alloys, two phase structure, TEM, SEM structure, texture, magnetic properties Abstract.
Acknowledgment This work was supported by The Polish Ministry of Science and Higher Education, grant no.
Materials Science and Engineering R 56 (2007), p. 1-129 2.
Maziarz, Journal of Alloys and Compounds 448, (2008), p. 223 8.
Cesari, The European Journal of Physics, Special Topics, 158, (2008), p. 137

By contrast, in web-based basketball instruction of public physical education, all students will browse with clear pertinence the standard and advanced video materials provided by teachers at the very beginning.
These video materials demonstrate visually the entire movement, and play an important role in training students with a visualized orientation when learning the skills of movements.
Teaching resources are not limited to be text materials, while other forms of teaching contents available for learners include online multimedia teaching courseware, live videos concerning classroom instruction, online interactive teaching resource system, etc.
Jilin Normal University Journal (Natural Science Edition), vol. 3(2005), p.105-106 [3] Su Yuxiong: Research of Network-Cooperation-Based Learning Action Based on the Moodle Platform.
Journal of Chengdu Sports University.

The grinding of difficult-to-machine materials such as Titanium alloy can be realized with the help of general surface grinding machine of the developed device.
In this paper a device for inner cooling surface grinding in a general surface grinding machine M7130 is developed, and the grinding of difficult-to-machine materials, such as Titanium alloy will be realized in a general surface grinding machine with the help of the developed device.
The experiment analysis shows the inner cool grinding can improve the grinding quality of difficult-to-machine materials such as TC4.
Acknowledgements This work was financially supported by Sichuan Department of Science and Technology (2006J13-170) and Education Department of Sichuan Province (13ZA0129).
Journal of Porous Materials, Vol. 4(3) (1997), p. 187-198

The specimens are designed considering three factors which are T-stub steel, angle steel and material strength.
The specimens are designed considering the factors of top and bottom chord members, web members, and material strength.
Acknowledgement The Project sponsored by National Natural Science Foundation of China (Grant No. 50868001) and the Scientific Research Foundation of Guangxi University (Grant No.
References [1] Gong B, Shahrooz BM:Journal of the Structural Division.
Rassati: Journal of Structural Engineering.

Materials and methods Study area description Guixi smelter located in 4~5 km of the North of Guixi city, which is the largest porphyry copper smelter in china.
Elías: Journal of Hazardous Materials Vol. 151 (2008), p. 78 [10] N.G.
Ozgonenel: Chemical Engineering Journal Vol. 171 (2011), p. 1091 [11] M.F.
Han: Journal of Henan University (Natural Science) Vol. 39 (2009), p. 382 [23] N.F.
Liu: Environmental Science & Technology Vol. 4 (1997), p. 47

Journal of Applied Mechanics and Materials 48–49, 1122–11256, 2011 [7] X.
Chen, Structural damage identification using test static databased on grey system theory, Journal of Zhejiang University Science 6(5), 790–796, 2005 [8] S.
Journal of Applied Mechanics and Materials 48–49, 1122–11256, 2011 [10] X.
Key Engineering Materials.
Key Engineering Materials, Vol. 518, pp 350-357, 2012. doi:10.4028/www.scientific.net/KEM.518.350

The instrumented indentation test was performed for both materials at a sufficient distance from the bi-material interface, thus the results can be compared with the bulk data obtained from the standard tensile and compression tests.
Introduction Proper numerical analyses of mechanical stress and strain in a material require proper characterization of the elastic-plastic properties of the studied materials.
Both materials were indented in the T direction with the maximum load chosen as 500 mN to achieve fully plastic deformation.
Results and discussion The engineering stress – strain curves obtained for both materials from tensile tests are shown in Fig. 1 along with representative values obtained from the nanoindentation.
Gérard, Measurement of the Young modulus anisotropy of a reactor pressure vessel cladding, Journal of Nuclear Materials 372 (2008) 249-255

Materials and experimental  program Materials.
References [1] Z.J.Gao, Building Materials Industry Information. 2005(5), p75 [2] T.J.Pasko.
The United States Government’s Role in High Performance Materials for Infrastructure.
Journal of Water Resources and Architectural Engineering. 2008(2),p67 [8] T.P.Chen,X.W.Wen,Y.Y.Sun.
Journal of Yellow River Conservancy Technical Institute. 2009(1),p56 [9] Z.Z.Liu.

Sakka.: Construction and Building Materials.
Cabrillac.: Construction and Building Materials.
Ramezanianpour.: Arabian Journal for Science and Engineering.
Xiong.: Key Engineering Materials, Vol.400-402(2009) p.957-962
Ueda.: Journal of Advanced Concrete Technology.

Compared with any of its composed materials, the excellent performance of composite ceramics mainly includes high strength, high creep strength, high heat endurance, etc [1~3].
Poza, et al.: Journal of the European Ceramic Society.
Bai: Key Engineering Materials.
Echigoya: Journal of the European Ceramic Society.
Liu, X H Ni, Jingzhi Liu, et al.: Rare metal materials and engineering.