Creep of PE-10 nickel-base superalloy at 973 K

Creep data, at 973 K and stresses between 355 and 512 MPa, in flat specimens of PE-10 nickel-base superalloy are reported. The data have been interpreted in terms of a constitutive equation based on a creep model involving dislocation climb and cross-slip over the strengthening phase. Strain-rate se...

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Autores principales:	Marzocca, A.J., Picasso, A.C.
Formato:	JOUR
Materias:	Creep Dislocations (crystals) Mathematical models Nickel Particles (particulate matter) Phase transitions Strain Strengthening (metal) Stresses Activation energy Creep resistance Cross slip Dislocation climb Nickel base superalloy Second phase particles Strain rate sensitivity Strengthening phase Superalloys
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00222461_v29_n7_p1724_Marzocca
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	todo:paper_00222461_v29_n7_p1724_Marzocca
record_format	dspace
spelling	todo:paper_00222461_v29_n7_p1724_Marzocca2023-10-03T14:28:57Z Creep of PE-10 nickel-base superalloy at 973 K Marzocca, A.J. Picasso, A.C. Creep Dislocations (crystals) Mathematical models Nickel Particles (particulate matter) Phase transitions Strain Strengthening (metal) Stresses Activation energy Creep resistance Cross slip Dislocation climb Nickel base superalloy Second phase particles Strain rate sensitivity Strengthening phase Superalloys Creep data, at 973 K and stresses between 355 and 512 MPa, in flat specimens of PE-10 nickel-base superalloy are reported. The data have been interpreted in terms of a constitutive equation based on a creep model involving dislocation climb and cross-slip over the strengthening phase. Strain-rate sensitivity and apparent activation energy have also been measured and analysed in the frame of the proposed model. © 1994 Chapman & Hall. Fil:Marzocca, A.J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00222461_v29_n7_p1724_Marzocca
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Creep Dislocations (crystals) Mathematical models Nickel Particles (particulate matter) Phase transitions Strain Strengthening (metal) Stresses Activation energy Creep resistance Cross slip Dislocation climb Nickel base superalloy Second phase particles Strain rate sensitivity Strengthening phase Superalloys
spellingShingle	Creep Dislocations (crystals) Mathematical models Nickel Particles (particulate matter) Phase transitions Strain Strengthening (metal) Stresses Activation energy Creep resistance Cross slip Dislocation climb Nickel base superalloy Second phase particles Strain rate sensitivity Strengthening phase Superalloys Marzocca, A.J. Picasso, A.C. Creep of PE-10 nickel-base superalloy at 973 K
topic_facet	Creep Dislocations (crystals) Mathematical models Nickel Particles (particulate matter) Phase transitions Strain Strengthening (metal) Stresses Activation energy Creep resistance Cross slip Dislocation climb Nickel base superalloy Second phase particles Strain rate sensitivity Strengthening phase Superalloys
description	Creep data, at 973 K and stresses between 355 and 512 MPa, in flat specimens of PE-10 nickel-base superalloy are reported. The data have been interpreted in terms of a constitutive equation based on a creep model involving dislocation climb and cross-slip over the strengthening phase. Strain-rate sensitivity and apparent activation energy have also been measured and analysed in the frame of the proposed model. © 1994 Chapman & Hall.
format	JOUR
author	Marzocca, A.J. Picasso, A.C.
author_facet	Marzocca, A.J. Picasso, A.C.
author_sort	Marzocca, A.J.
title	Creep of PE-10 nickel-base superalloy at 973 K
title_short	Creep of PE-10 nickel-base superalloy at 973 K
title_full	Creep of PE-10 nickel-base superalloy at 973 K
title_fullStr	Creep of PE-10 nickel-base superalloy at 973 K
title_full_unstemmed	Creep of PE-10 nickel-base superalloy at 973 K
title_sort	creep of pe-10 nickel-base superalloy at 973 k
url	http://hdl.handle.net/20.500.12110/paper_00222461_v29_n7_p1724_Marzocca
work_keys_str_mv	AT marzoccaaj creepofpe10nickelbasesuperalloyat973k AT picassoac creepofpe10nickelbasesuperalloyat973k
_version_	1807316828600401920

Creep of PE-10 nickel-base superalloy at 973 K

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