Search results

Among the various ceramic or glass-based materials for high microwave transmission, fused silica ceramics and quartz glasses are rather important materials due to their excellent dielectric and thermal properties.
The advantages of the designed materials over the conventional materials were well established; the FSs based materials showed a stable transmission spectra against the variation of the incident angle and the materials were also able to broaden and tune the waveband for efficient transmission of the EM waves.
Jha: Computers, Materials and Continua Vol. 31[3] (2012), p. 201 [2] S.M.
Yahaghi: International Journal of RF and Microwave Computer-Aided Engineering Vol. 21[6] (2011), p. 665 [5] S.
Staude and G. von Freymann: Nature Materials Vol. 7.7 (2008), p. 543 [9] V.V.

Segmentation of Bladder and Prostate Cancer with Biological Materials Based on Center-Focus Active Shape Model Yuan Tian School of Engineering, University of Edinburgh, Edinburgh, United Kingdom E-mail: yuantian.science@gmail.com Key Words: active shape model, center-focus, segmentation,biological materials Abstract.
International Journal of Cancer . pp. 2893-2917(2010) [2] L.

Knowing that the dynamic behavior of robots used in processing materials is poor in comparison with a CNC gantry, a detailed approach is required concerning the dynamical behavior induced by the cutting process.
Dombre, Modeling, Identification and Control of Robots, Hermes Science Publications, 2002
Girardin, Etude de l’usinage de matériaux performants et surveillance de l’usinage, L’Institut National de Sciences Appliquées de Lyon, 2010
Gérard, “New method to characterize a machining system: application in turning” International Journal of Material Forming. 2, (2), pp. 93-105, 2009, DOI : 10.1007/s12289-009-0395-y, [10] C.
[11] Shin-Ichi Metsouoka, Kazunori Schimizu, Nobuyuki Yamazaki, Yashunori Oki, High speed end milling of an articulated robot and its characteristics, Journal of Material Processing Technology, 95, (1-3), pp. 83-89, 1999

Sahar1,b 1Advanced Optical Material Research Group, Department of Physics, Faculty of Science Universiti Teknologi Malaysia, 81310 Skudai, Johor.
Glass-ceramics are the micro or nanocrystalline materials produced via controlled crystallization of glasses [1-2].
However, the band gap of the semiconducting materials are corresponding with vary of several parameter such as the phase transition, the density of the impurities, shape, size and surface of the material [10].
Wang, Structural and optical properties of electrospun TiO2 nanofibres, Chemistry of Materials, 19 (2007) 6536-6542
International Journal of Chemical Sciences, 10:1 (2012) 479-489 [14] B.J.

Science &Technology Association Forum,2011,8:46-47
Beijing: Press of Science,1996
Transactions of Materials and Heat Treatment,2010,31(7):146:150
Journal of Yanshan University, 2002,（4）：297-230
Journal of Jimei University,1998,3(4):55-59

Experimental Materials.
[4] Ahmet Akin Sener, Enver Demirhan: Materials and Design Vol. 29 (2008), p. 1376-1379
[5] Xiaolang Chen, Jie Yu and Shaoyun Guo: Journal of Applied Polymer Science Vol. 102(2006), p. 4943-4951
[9] Dongsheng Zhang, Zhiqi Liu, Lijuan Li: Advanced Materials Research Vol. 602-604 (2012), p. 1693-1699
[12] Yuan Yuan, Xiaodong Chu and Gaoxiang Du: Journal of Functional Materials Vol. 7 (2010), p. 1186-1189

Study of Local Mechanical Properties of Fe78Al22 Alloy Vilma Buršíková1,a*, Vojtěch Homola1, Yvonna Jirásková2, Naděžda Pizúrová2, Ivana Miháliková2, Martin Friák2, Nikola Koutná2, Anton Slávik2, David Holec3, Mojmír Šob 4,2,5 1Department of Physical Electronics, Faculty of Science, Masaryk University, Kotlářská 2, CZ-61137 Brno, Czech Republic 2Institute of Physics of Materials, Czech Academy of Sciences, Žižkova 22, CZ-61662 Brno, Czech Republic 3Department of Physical Metallurgy and Materials Testing, Montanuniversität Leoben, Franz-Josef-Strasse 18, A-8700 Leoben, Austria 4Central European Institute of Technology, CEITEC MU, Masaryk University, Kamenice 5, 62500 Brno, Czech Republic 5Department of Chemistry, Faculty of Science, Masaryk University, Kotlářská 2, 61137 Brno, Czech Republic avilmab@physics.muni.cz, Keywords: nanoindentation, Fe78Al22, hardness, elastic modulus, mechanical property mapping, quantum-mechanical calculation, electron
However, the industrial use of these materials depends substantially on understanding of the influence of alloy composition and microstructure on their mechanical properties.
Fe-Al materials for structural applications at high temperatures: Current research at mpie.
Nusair, Canadian Journal of Physics, 58 (1980) 1200
Neugebauer, Materials, 5 (2012)1853

[2] XIE Hai-bo, XU Xu-dong, LIU Xiang-hua: Journal of Iron and Steel Research, Vol. 17 (2005) No.4, p.33.
[4] Yang L P, Peng Y, Liu H M: Journal of Iron and Steel Research, Vol. 11 (2004) No.4, p.29-33
[7] Li C S, Liu X H, Wang G D: Materials Science and Technology, Vol. 18 (2002) No.10, p.1147-1150
(In Chinese) [9] Bao Zhong-nan: Journal of University of Science and Technology Beijing, Vol. 21 (1991) No.1, p.60-63.
(In Chinese) [10] Carlos T D, Henrique C F, Roberto M S: Journal of Materials Processing Technology, Vol. 209 (2009), p.3592-3596.

Verification of Numerical Model for Trabecular Tissue using Compression Test and Time-Lapse X-Ray Radiography based on Material Model Determined from Three-Point Bending Test of Single Trabecula Petr Zlámal1,a, Tomáš Doktor,2,b, Ondřej Jiroušek,2,c, and Ivan Jandejsek3,d 1Czech Technical University in Prague, Faculty of Transportation Sciences, Konviktská 20, 110 00 Prague 1, Czech Republic 2Institute of Theoretical and Applied Mechanics, Academy of Sciences of the Czech Republic, v.v.i., Prosecká 76, 190 00 Prague 9, Czech Republic 3Czech Technical University in Prague, Institute of Experimental and Applied Physics, Horská 3a/22, 128 00 Prague 2, Czech Republic axzlamal@fd.cvut.cz, bdoktor@itam.cas.cz, cjirousek@itam.cas.cz, djandejs@itam.cas.cz Keywords: compression test, FEM, radiography, three-point bending, trabecular bone Abstract.
One of the powerful methods to measure material properties at basic element level of materials is nanoindentation, however, this method can be reliably used only to get information about elastic properties (e.g. according to method published in [4]).
On the other hand the classical mechanical testing, e.g. three-point bending (3pb) test enables to describe nonelastic material properties from the stress-strain diagram.Materials and methods Sample preparation.
Acknowledgments The research has been supported by the Czech Science Foundation (grant no.
Pharr: Journal of Materials Research, Vol 7 (1992), p. 1564-1583

Materials and Methods The VT8M-1 Ti alloy with the chemical composition presented in Table 1 was used as a research material.
Langdon, Bulk Nanostructured Materials: Fundamentals and Applications, John Wiley BT & Sons, Hoboken, NJ, USA, 2013/2014
Series: Materials Science and Engineering, 461, (2019) №012056.
Ramachandra, Vakil Singh, Orientation relationship between matrix phases and silicide S2 in alloy Ti-6Al-1,6Zr-3,3Mo-0,3Si, Journal of materials science letters, 11 (1992) 218-221
Ramachandra, Characterization of silicides in high-temperature titanium alloys, Journal of materials science, 32 (1997) 229-234