Depth distribution of martensite in plasma nitrided AISI H13 steel and its correlation to hardness

The depth distributions of hardness, nitrogen, and crystallographic phases in the diffusion zone of plasma nitrided AISI H13 steel were determined by microindentation, electron microprobe, grazing incidence X-ray diffraction, and conversion electron Mössbauer spectroscopy. For the phase analysis, su...

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Detalles Bibliográficos
Autores principales: Jacobsen, S. D., Hinrichs, R., Baumvol, I. J. R., Castellano, Gustavo Eugenio, Vasconcellos, M. A. Z.
Formato: article
Lenguaje:Inglés
Publicado: 2022
Materias:
Plasma nitriding
AISI H13
Hardness
Phase distribution
Acceso en línea:http://hdl.handle.net/11086/27297
http://dx.doi.org/10.1016/j.surfcoat.2015.02.046
https://doi.org/10.1016/j.surfcoat.2015.02.046
Aporte de:
Repositorio Digital Universitario (UNC) de Universidad Nacional de Córdoba
id I10-R141-11086-27297
record_format dspace
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-141
collection Repositorio Digital Universitario (UNC)
language Inglés
topic Plasma nitriding
AISI H13
Hardness
Phase distribution
spellingShingle Plasma nitriding
AISI H13
Hardness
Phase distribution
Jacobsen, S. D.
Hinrichs, R.
Baumvol, I. J. R.
Castellano, Gustavo Eugenio
Vasconcellos, M. A. Z.
Depth distribution of martensite in plasma nitrided AISI H13 steel and its correlation to hardness
topic_facet Plasma nitriding
AISI H13
Hardness
Phase distribution
description The depth distributions of hardness, nitrogen, and crystallographic phases in the diffusion zone of plasma nitrided AISI H13 steel were determined by microindentation, electron microprobe, grazing incidence X-ray diffraction, and conversion electron Mössbauer spectroscopy. For the phase analysis, successively new surfaces were exposed by means of controlled mechanical layer removal. In the diffusion zone, the nitrogen concentration decreases monotonously, while the hardness profile exhibits two distinct regions, one where hardness is roughly constant and another where it decreases to bulk values. Thus, in the case investigated here, the common sense of a linear dependence of hardness on the N concentration does not apply in both regions, but only in the second one. This behavior is discussed in terms of the above mentioned physico-chemical properties.
format article
author Jacobsen, S. D.
Hinrichs, R.
Baumvol, I. J. R.
Castellano, Gustavo Eugenio
Vasconcellos, M. A. Z.
author_facet Jacobsen, S. D.
Hinrichs, R.
Baumvol, I. J. R.
Castellano, Gustavo Eugenio
Vasconcellos, M. A. Z.
author_sort Jacobsen, S. D.
title Depth distribution of martensite in plasma nitrided AISI H13 steel and its correlation to hardness
title_short Depth distribution of martensite in plasma nitrided AISI H13 steel and its correlation to hardness
title_full Depth distribution of martensite in plasma nitrided AISI H13 steel and its correlation to hardness
title_fullStr Depth distribution of martensite in plasma nitrided AISI H13 steel and its correlation to hardness
title_full_unstemmed Depth distribution of martensite in plasma nitrided AISI H13 steel and its correlation to hardness
title_sort depth distribution of martensite in plasma nitrided aisi h13 steel and its correlation to hardness
publishDate 2022
url http://hdl.handle.net/11086/27297
http://dx.doi.org/10.1016/j.surfcoat.2015.02.046
https://doi.org/10.1016/j.surfcoat.2015.02.046
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