Effect of HIP temperature and post-HIP heat treatments on coincidence site lattices and twin boundaries in IN718

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Standard

Effect of HIP temperature and post-HIP heat treatments on coincidence site lattices and twin boundaries in IN718. / Aristizabal, M.; Cortes, J.; Loretto, M. H.; Attallah, M. M.; Iturriza, I.

World PM 2016 Congress and Exhibition. European Powder Metallurgy Association (EPMA), 2016.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Harvard

Aristizabal, M, Cortes, J, Loretto, MH, Attallah, MM & Iturriza, I 2016, Effect of HIP temperature and post-HIP heat treatments on coincidence site lattices and twin boundaries in IN718. in World PM 2016 Congress and Exhibition. European Powder Metallurgy Association (EPMA), World Powder Metallurgy 2016 Congress and Exhibition, World PM 2016, Hamburg, Germany, 9/10/16.

APA

Aristizabal, M., Cortes, J., Loretto, M. H., Attallah, M. M., & Iturriza, I. (2016). Effect of HIP temperature and post-HIP heat treatments on coincidence site lattices and twin boundaries in IN718. In World PM 2016 Congress and Exhibition European Powder Metallurgy Association (EPMA).

Vancouver

Aristizabal M, Cortes J, Loretto MH, Attallah MM, Iturriza I. Effect of HIP temperature and post-HIP heat treatments on coincidence site lattices and twin boundaries in IN718. In World PM 2016 Congress and Exhibition. European Powder Metallurgy Association (EPMA). 2016

Author

Aristizabal, M. ; Cortes, J. ; Loretto, M. H. ; Attallah, M. M. ; Iturriza, I. / Effect of HIP temperature and post-HIP heat treatments on coincidence site lattices and twin boundaries in IN718. World PM 2016 Congress and Exhibition. European Powder Metallurgy Association (EPMA), 2016.

Bibtex

@inproceedings{5bdf19d564f74610a6bf10d8e25e65fe,
title = "Effect of HIP temperature and post-HIP heat treatments on coincidence site lattices and twin boundaries in IN718",
abstract = "Electron back scattered diffraction has been used to determine the effect of HIPping (Hot Isostatically Pressing) at different temperatures on grain size and on the fraction of Σ3 twin boundaries in as-HIPped IN718 powder and in HIPped samples which have been subsequently heat treated. Tensile tests have been carried out on these samples. It has been found that the highest fraction of Σ3 boundaries was present in the coarser grained samples and this increase in the fraction of Σ3 boundaries is associated with higher ductility at both room temperature and at 650 °C. Transmission electron microscopy (TEM) has been used to assess changes in precipitate sizes caused by these heat treatments, which also influence tensile properties.",
author = "M. Aristizabal and J. Cortes and Loretto, {M. H.} and Attallah, {M. M.} and I. Iturriza",
year = "2016",
month = oct,
day = "1",
language = "English",
booktitle = "World PM 2016 Congress and Exhibition",
publisher = "European Powder Metallurgy Association (EPMA)",
note = "World Powder Metallurgy 2016 Congress and Exhibition, World PM 2016 ; Conference date: 09-10-2016 Through 13-10-2016",

}

RIS

TY - GEN

T1 - Effect of HIP temperature and post-HIP heat treatments on coincidence site lattices and twin boundaries in IN718

AU - Aristizabal, M.

AU - Cortes, J.

AU - Loretto, M. H.

AU - Attallah, M. M.

AU - Iturriza, I.

PY - 2016/10/1

Y1 - 2016/10/1

N2 - Electron back scattered diffraction has been used to determine the effect of HIPping (Hot Isostatically Pressing) at different temperatures on grain size and on the fraction of Σ3 twin boundaries in as-HIPped IN718 powder and in HIPped samples which have been subsequently heat treated. Tensile tests have been carried out on these samples. It has been found that the highest fraction of Σ3 boundaries was present in the coarser grained samples and this increase in the fraction of Σ3 boundaries is associated with higher ductility at both room temperature and at 650 °C. Transmission electron microscopy (TEM) has been used to assess changes in precipitate sizes caused by these heat treatments, which also influence tensile properties.

AB - Electron back scattered diffraction has been used to determine the effect of HIPping (Hot Isostatically Pressing) at different temperatures on grain size and on the fraction of Σ3 twin boundaries in as-HIPped IN718 powder and in HIPped samples which have been subsequently heat treated. Tensile tests have been carried out on these samples. It has been found that the highest fraction of Σ3 boundaries was present in the coarser grained samples and this increase in the fraction of Σ3 boundaries is associated with higher ductility at both room temperature and at 650 °C. Transmission electron microscopy (TEM) has been used to assess changes in precipitate sizes caused by these heat treatments, which also influence tensile properties.

UR - http://www.scopus.com/inward/record.url?scp=85035360578&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:85035360578

BT - World PM 2016 Congress and Exhibition

PB - European Powder Metallurgy Association (EPMA)

T2 - World Powder Metallurgy 2016 Congress and Exhibition, World PM 2016

Y2 - 9 October 2016 through 13 October 2016

ER -