An Approach to Calculate the Directions of Crystal Defects in Synchrotron Radiation Topography

Wan Li Yu; Xiao Peng Jia; Qing Xi Yuan

doi:10.4028/www.scientific.net/AMR.772.566

Paper Titles

Transient Fuel Injection Rate and Fuel Economy Prediction for a Vehicle Driven with FTP-75 Mode Using an ECU HILS
p.543

Urban Low-Carbon Transport, Model of Pure Electric Vehicle Development Typical Research Based on Hangzhou Pure Electric Taxi Demonstration Operations
p.549

Interference Characteristics Analysis of Power Electronics Devices Used in New Energy Vehicles
p.556

Comparative Study of the Hydrodynamic Performance of Shorter and Longer Blades in a Swirling Fluidized Bed
p.560

An Approach to Calculate the Directions of Crystal Defects in Synchrotron Radiation Topography
p.566

Response Function of Collimated Detector for Non Axial Detector-Source Geometry
p.571

Solar Refrigerating Systems
p.581

Small Wind-Solar Hybrid Power Generation System Based on Multi-Agent
p.587

Small Multi-Agent Wind Solar Hybrid Power Generation System Design and Implementation
p.594

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 772An Approach to Calculate the Directions of Crystal...

An Approach to Calculate the Directions of Crystal Defects in Synchrotron Radiation Topography

Abstract:

An approach was proposed to calculate the directions of crystal defects in the research of synchrotron radiation topography (SRT). The calculating method was deduced based on the theory of homogeneous coordinates. When spherical coordinates of a crystal defect had been calculated in a radiograph, the directions of the defect on any other radiograph, taken after the specimen had been turned around any axis in the SRT experiments, could be calculated. The directions of crystal defects can be determined by the methods previously been used only if the images of the same defects are similar in the topographs, but it is often not the case in the SRT experiments. With the method proposed in this paper, it is convenient to analyze the defects in different radiographs on which the images of the same defects are dissimilar. An example was taken to show the use of the method.

You might also be interested in these eBooks

Material Researches and Energy Engineering

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 772)

Pages:

566-570

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.772.566

Citation:

Cite this paper

Online since:

September 2013

Authors:

Wan Li Yu, Xiao Peng Jia, Qing Xi Yuan

Keywords:

Crystal Defect, Direction, Rotation, Synchrotron Radiation, Topography

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] M. Tarutani, G.F. Zhou, Y. Takai, R. Shimizu, T. Tachibana, K. Kobashi, Y. Shintani, Diamond Relat. Mater. 6(1997) 272.

DOI: 10.1016/s0925-9635(96)00650-4

Google Scholar

[2] L.W. Yin, M.S. Li, F.Z. Li, D.S. Sun, Z.Y. Hao, Mater. Resear. Bull. 36 (2001) 2283.

Google Scholar

[3] A.R. Lang, Diamond Relat. Mater. 31(1993) 106.

Google Scholar

[4] M.P. Gaukroger, P.M. Martineau, M.J. Crowder, I. Friel, S.D. Williams, D.J. Twitchen, Diamond Relat. Mater. 17 (2008) 262.

DOI: 10.1016/j.diamond.2007.12.036

Google Scholar

[5] A.N. Danilewsky, A. Rack, J. Wittge, T. Weitkamp, R. Simon, H. Riesemeier, T. Baumbach, Nucl. Instrum. Methods Phys. Res. B 266 (2008) (2035).

Google Scholar

[6] A.R. Lang, A.P. Yelisseyev, N.P. Pokhilenko, J.W. Steeds, A. Wotherspoon, J. Cryst. Growth 263 (2004) 575.

Google Scholar

[7] A.R. Lang, G.P. Bulanova, D. Fisher, S. Furkert, A. Sarua, J. Cryst. Growth 309 (2007) 170.

Google Scholar

[8] M. Albrecht, M. Naumann, J. Cryst. Growth 310 (2008) 4031.

Google Scholar

[9] A.F. Khokhryakov, Y.N. Palyanov, I.N. Kupriyanov, Y.M. Borzdov, A.G. Sokol, J. Haertwig, F. Masiello, J. Cryst. Growth 317 (2011) 32.

DOI: 10.1016/j.jcrysgro.2011.01.011

Google Scholar

[10] A.E. Jenkinson, Phil. Tech. Rev. 23 (1961/62) 82.

Google Scholar

[11] K. Haruta, J. Appl. Phys. 36 (1965) 1789.

Google Scholar

[12] W. Ludwig, P. Cloetens, J. Haertwig, J. Baruchel, B. Hamelin, P. Bastie, J. Appl. Crystallogr. 34 (2001) 602.

DOI: 10.1107/s002188980101086x

Google Scholar

[13] W.L. Yu, Q.J. Zheng, Y.L. Tian, W.X. Huang, Nucl. Instrum. Methods Phys. Res. A 491 (2002) 302.

Google Scholar

[14] J.G. Sun, L.W. Xu, Computer Graphics. Beijing, Qinghua University Press, 1986. 114.

Google Scholar