Evaluation of Grain Deformation in Polycrystals

Maroš Martinkovič; Stanislav Minárik

doi:10.4028/www.scientific.net/MSF.782.41

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HomeMaterials Science ForumMaterials Science Forum Vol. 782Evaluation of Grain Deformation in Polycrystals

Evaluation of Grain Deformation in Polycrystals

Abstract:

Method of local strain estimation based on evaluation of relative surface area of grain boundaries in deformed and undeformed state is used very often [. Unfortunately, this method requires information about the parameter of structure in case of zero value of initial deformation. Mentioned parameter is unknown in most cases. In addition, value of parameter of structure depends on grain size and it can change in volume of material.

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Periodical:

Materials Science Forum (Volume 782)

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41-44

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.782.41

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Online since:

April 2014

Authors:

Maroš Martinkovič*, Stanislav Minárik

Keywords:

Stereology, Deformation, Grain Boundary, Orientation, Tetrakaidecahedron

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References

[1] Q. Zhu, M. C. Sellars, H. K. D.H. Bhadesia, Quantitative metallography of deformed grains, Materials Science and Technology 23 (2007) 757 – 766.

DOI: 10.1179/174328407x157308

Google Scholar

[2] C.S. Hartley, Strain and the quantitative characterization of anisotropic microstructures, Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science 37 (2006) 3531-3539.

DOI: 10.1007/s11661-006-1048-0

Google Scholar

[3] S. A. Saltykov, Stereometric metallography, third ed., Metallurgia, Moskva, (1979).

Google Scholar

[4] P. R. Riosa, M. E. Glicksmanb, Modeling polycrystals with regular polyhedra, Materials Research 9 (2006) 231-236.

Google Scholar

[5] J. Y. Chae, R. Qin, H. K. D. H. Bhadesia, Topology of the deformation of a non-uniform grain Structure, ISIJ International 49 (2009) 115–118.

DOI: 10.2355/isijinternational.49.115

Google Scholar