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Physical, microstructural and mechanical study of isochronal annealing of deformed commercial iron

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Abstract
Isochronal annealing of deformed commercial iron samples (99.88 m.-% Fe) after cold deformation is studied by means of Vickers microhardness and physical techniques based on positron annihilation (positron annihilation lifetime spectroscopy (PALS) and Doppler broadening of the annihilation radiation (DBAR)). Undeformed Fe with a purity of 99.998 m.-% was used as a reference material to compare it with the used commercial Fe. Additionally, EBSD (electron backscatterded diffraction) was used to estimate the recrystallization fraction in the samples, In the temperature range 600-1000 degrees C the recrystallization phenomenon can be followed with these techniques and similar results are obtained, while in the temperature range 20-600 degrees C the recovery process has to be included and the results for positron annihilation lifetime presented a deviation due to its sensitiveness for changes in point defect configurations. (C) 2015 Elsevier B.V. All rights reserved.
Keywords
POSITRON-ANNIHILATION, DISLOCATIONS, FE, LIFETIMES, TEXTURES, COPPER, Commercial Fe, Positron annihilation spectroscopy, Annealing, EBSD, (electron backscatterded diffraction), Recrystallization, Vickers, microhardness

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MLA
Mostafa Mohamed Mohamed Mohamed, Khaled, et al. “Physical, Microstructural and Mechanical Study of Isochronal Annealing of Deformed Commercial Iron.” JOURNAL OF ALLOYS AND COMPOUNDS, vol. 656, Elsevier Science Sa, 2016, pp. 378–82, doi:10.1016/j.jallcom.2015.09.233.
APA
Mostafa Mohamed Mohamed Mohamed, K., Calvillo, P. R., De Baerdemaeker, J., Verbeken, K., Palacio, C. A., Segers, D., & Houbaert, Y. (2016). Physical, microstructural and mechanical study of isochronal annealing of deformed commercial iron. JOURNAL OF ALLOYS AND COMPOUNDS, 656, 378–382. https://doi.org/10.1016/j.jallcom.2015.09.233
Chicago author-date
Mostafa Mohamed Mohamed Mohamed, Khaled, P. R. Calvillo, J. De Baerdemaeker, Kim Verbeken, C. A. Palacio, D. Segers, and Yvan Houbaert. 2016. “Physical, Microstructural and Mechanical Study of Isochronal Annealing of Deformed Commercial Iron.” JOURNAL OF ALLOYS AND COMPOUNDS 656: 378–82. https://doi.org/10.1016/j.jallcom.2015.09.233.
Chicago author-date (all authors)
Mostafa Mohamed Mohamed Mohamed, Khaled, P. R. Calvillo, J. De Baerdemaeker, Kim Verbeken, C. A. Palacio, D. Segers, and Yvan Houbaert. 2016. “Physical, Microstructural and Mechanical Study of Isochronal Annealing of Deformed Commercial Iron.” JOURNAL OF ALLOYS AND COMPOUNDS 656: 378–382. doi:10.1016/j.jallcom.2015.09.233.
Vancouver
1.
Mostafa Mohamed Mohamed Mohamed K, Calvillo PR, De Baerdemaeker J, Verbeken K, Palacio CA, Segers D, et al. Physical, microstructural and mechanical study of isochronal annealing of deformed commercial iron. JOURNAL OF ALLOYS AND COMPOUNDS. 2016;656:378–82.
IEEE
[1]
K. Mostafa Mohamed Mohamed Mohamed et al., “Physical, microstructural and mechanical study of isochronal annealing of deformed commercial iron,” JOURNAL OF ALLOYS AND COMPOUNDS, vol. 656, pp. 378–382, 2016.
@article{8537193,
  abstract     = {{Isochronal annealing of deformed commercial iron samples (99.88 m.-% Fe) after cold deformation is studied by means of Vickers microhardness and physical techniques based on positron annihilation (positron annihilation lifetime spectroscopy (PALS) and Doppler broadening of the annihilation radiation (DBAR)). Undeformed Fe with a purity of 99.998 m.-% was used as a reference material to compare it with the used commercial Fe. Additionally, EBSD (electron backscatterded diffraction) was used to estimate the recrystallization fraction in the samples, In the temperature range 600-1000 degrees C the recrystallization phenomenon can be followed with these techniques and similar results are obtained, while in the temperature range 20-600 degrees C the recovery process has to be included and the results for positron annihilation lifetime presented a deviation due to its sensitiveness for changes in point defect configurations. (C) 2015 Elsevier B.V. All rights reserved.}},
  author       = {{Mostafa Mohamed Mohamed Mohamed, Khaled and Calvillo, P. R. and De Baerdemaeker, J. and Verbeken, Kim and Palacio, C. A. and Segers, D. and Houbaert, Yvan}},
  issn         = {{0925-8388}},
  journal      = {{JOURNAL OF ALLOYS AND COMPOUNDS}},
  keywords     = {{POSITRON-ANNIHILATION,DISLOCATIONS,FE,LIFETIMES,TEXTURES,COPPER,Commercial Fe,Positron annihilation spectroscopy,Annealing,EBSD,(electron backscatterded diffraction),Recrystallization,Vickers,microhardness}},
  language     = {{eng}},
  pages        = {{378--382}},
  publisher    = {{Elsevier Science Sa}},
  title        = {{Physical, microstructural and mechanical study of isochronal annealing of deformed commercial iron}},
  url          = {{http://doi.org/10.1016/j.jallcom.2015.09.233}},
  volume       = {{656}},
  year         = {{2016}},
}

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