A deformation mechanism map for IN738LC superalloy

A deformation mechanism map for IN738LC superalloy

Deformation maps are a useful means of presenting data which span a wide variety of experimental conditions. Newly obtained data are presented in this form for the isothermal creep properties of the directionally solidified IN738LC alloy, which is often employed in gas turbine high pressure blading....

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of materials science letters 1990-05, Vol.9 (5), p.572-575
Hauptverfasser: CAREY, J. A, SARGENT, P. M, JONES, D. R. H
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Creep
Exact sciences and technology
Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology
Metals. Metallurgy
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 575
container_issue 5
container_start_page 572
container_title Journal of materials science letters
container_volume 9
creator CAREY, J. A
SARGENT, P. M
JONES, D. R. H
description Deformation maps are a useful means of presenting data which span a wide variety of experimental conditions. Newly obtained data are presented in this form for the isothermal creep properties of the directionally solidified IN738LC alloy, which is often employed in gas turbine high pressure blading. The data indicate a high-stress plasticity regime controlled by dislocation glide, a power-law creep field, and a strong indication of a vacancy-diffusion creep field at low stresses. The curvature of the temperature contours at high stress may be due to a low- temperature dislocation-core diffusion-controlled power-law creep field, or to power-law breakdown, or to both. (O.C.)
doi_str_mv 10.1007/bf00725881
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_25619133</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>25619133</sourcerecordid><originalsourceid>FETCH-LOGICAL-c387t-56cadc406ffe75040d96b5ff955c7592b5afe9399ca7c0de4287ef18a3a4b4283</originalsourceid><addsrcrecordid>eNqNkLtOxDAURC0EEmGh4QvSQIEU8DO2yyViYaUIGqijG8cWQXlhJ8X-PV7tIlqauZrRuVMMQtcE3xOM5UPtolKhFDlBCRGSZVwRcooSTHOSKUzVOboI4QvjGAieILpOG-tG38PcjkPaW_MJQxv6tIcpjXm6fZVMlUUalsl66Lpxd4nOHHTBXh3vCn1snt6Ll6x8e94W6zIzTMk5E7mBxnCcO2elwBw3Oq-Fc1oII4WmtQBnNdPagDS4sZwqaR1RwIDX0bAVuj30Tn78XmyYq74NxnYdDHZcQkVFTjRh7F-gEopH8O4AGj-G4K2rJt_24HcVwdV-v-px87tfhG-OrRAMdM7DYNrw96E511oS9gPq6W1g</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>25618584</pqid></control><display><type>article</type><title>A deformation mechanism map for IN738LC superalloy</title><source>Alma/SFX Local Collection</source><creator>CAREY, J. A ; SARGENT, P. M ; JONES, D. R. H</creator><creatorcontrib>CAREY, J. A ; SARGENT, P. M ; JONES, D. R. H</creatorcontrib><description>Deformation maps are a useful means of presenting data which span a wide variety of experimental conditions. Newly obtained data are presented in this form for the isothermal creep properties of the directionally solidified IN738LC alloy, which is often employed in gas turbine high pressure blading. The data indicate a high-stress plasticity regime controlled by dislocation glide, a power-law creep field, and a strong indication of a vacancy-diffusion creep field at low stresses. The curvature of the temperature contours at high stress may be due to a low- temperature dislocation-core diffusion-controlled power-law creep field, or to power-law breakdown, or to both. (O.C.)</description><identifier>ISSN: 0261-8028</identifier><identifier>EISSN: 1573-4811</identifier><identifier>DOI: 10.1007/bf00725881</identifier><identifier>CODEN: JMSLD5</identifier><language>eng</language><publisher>Dordrecht: Kluwer Academic Publishers</publisher><subject>Applied sciences ; Creep ; Exact sciences and technology ; Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology ; Metals. Metallurgy</subject><ispartof>Journal of materials science letters, 1990-05, Vol.9 (5), p.572-575</ispartof><rights>1991 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c387t-56cadc406ffe75040d96b5ff955c7592b5afe9399ca7c0de4287ef18a3a4b4283</citedby><cites>FETCH-LOGICAL-c387t-56cadc406ffe75040d96b5ff955c7592b5afe9399ca7c0de4287ef18a3a4b4283</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=19449971$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>CAREY, J. A</creatorcontrib><creatorcontrib>SARGENT, P. M</creatorcontrib><creatorcontrib>JONES, D. R. H</creatorcontrib><title>A deformation mechanism map for IN738LC superalloy</title><title>Journal of materials science letters</title><description>Deformation maps are a useful means of presenting data which span a wide variety of experimental conditions. Newly obtained data are presented in this form for the isothermal creep properties of the directionally solidified IN738LC alloy, which is often employed in gas turbine high pressure blading. The data indicate a high-stress plasticity regime controlled by dislocation glide, a power-law creep field, and a strong indication of a vacancy-diffusion creep field at low stresses. The curvature of the temperature contours at high stress may be due to a low- temperature dislocation-core diffusion-controlled power-law creep field, or to power-law breakdown, or to both. (O.C.)</description><subject>Applied sciences</subject><subject>Creep</subject><subject>Exact sciences and technology</subject><subject>Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology</subject><subject>Metals. Metallurgy</subject><issn>0261-8028</issn><issn>1573-4811</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1990</creationdate><recordtype>article</recordtype><recordid>eNqNkLtOxDAURC0EEmGh4QvSQIEU8DO2yyViYaUIGqijG8cWQXlhJ8X-PV7tIlqauZrRuVMMQtcE3xOM5UPtolKhFDlBCRGSZVwRcooSTHOSKUzVOboI4QvjGAieILpOG-tG38PcjkPaW_MJQxv6tIcpjXm6fZVMlUUalsl66Lpxd4nOHHTBXh3vCn1snt6Ll6x8e94W6zIzTMk5E7mBxnCcO2elwBw3Oq-Fc1oII4WmtQBnNdPagDS4sZwqaR1RwIDX0bAVuj30Tn78XmyYq74NxnYdDHZcQkVFTjRh7F-gEopH8O4AGj-G4K2rJt_24HcVwdV-v-px87tfhG-OrRAMdM7DYNrw96E511oS9gPq6W1g</recordid><startdate>19900501</startdate><enddate>19900501</enddate><creator>CAREY, J. A</creator><creator>SARGENT, P. M</creator><creator>JONES, D. R. H</creator><general>Kluwer Academic Publishers</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>8BQ</scope><scope>JG9</scope></search><sort><creationdate>19900501</creationdate><title>A deformation mechanism map for IN738LC superalloy</title><author>CAREY, J. A ; SARGENT, P. M ; JONES, D. R. H</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c387t-56cadc406ffe75040d96b5ff955c7592b5afe9399ca7c0de4287ef18a3a4b4283</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1990</creationdate><topic>Applied sciences</topic><topic>Creep</topic><topic>Exact sciences and technology</topic><topic>Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology</topic><topic>Metals. Metallurgy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>CAREY, J. A</creatorcontrib><creatorcontrib>SARGENT, P. M</creatorcontrib><creatorcontrib>JONES, D. R. H</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>METADEX</collection><collection>Materials Research Database</collection><jtitle>Journal of materials science letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>CAREY, J. A</au><au>SARGENT, P. M</au><au>JONES, D. R. H</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A deformation mechanism map for IN738LC superalloy</atitle><jtitle>Journal of materials science letters</jtitle><date>1990-05-01</date><risdate>1990</risdate><volume>9</volume><issue>5</issue><spage>572</spage><epage>575</epage><pages>572-575</pages><issn>0261-8028</issn><eissn>1573-4811</eissn><coden>JMSLD5</coden><abstract>Deformation maps are a useful means of presenting data which span a wide variety of experimental conditions. Newly obtained data are presented in this form for the isothermal creep properties of the directionally solidified IN738LC alloy, which is often employed in gas turbine high pressure blading. The data indicate a high-stress plasticity regime controlled by dislocation glide, a power-law creep field, and a strong indication of a vacancy-diffusion creep field at low stresses. The curvature of the temperature contours at high stress may be due to a low- temperature dislocation-core diffusion-controlled power-law creep field, or to power-law breakdown, or to both. (O.C.)</abstract><cop>Dordrecht</cop><pub>Kluwer Academic Publishers</pub><doi>10.1007/bf00725881</doi><tpages>4</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0261-8028
ispartof Journal of materials science letters, 1990-05, Vol.9 (5), p.572-575
issn 0261-8028
1573-4811
language eng
recordid cdi_proquest_miscellaneous_25619133
source Alma/SFX Local Collection
subjects Applied sciences
Creep
Exact sciences and technology
Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology
Metals. Metallurgy
title A deformation mechanism map for IN738LC superalloy
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-28T16%3A45%3A00IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=A%20deformation%20mechanism%20map%20for%20IN738LC%20superalloy&rft.jtitle=Journal%20of%20materials%20science%20letters&rft.au=CAREY,%20J.%20A&rft.date=1990-05-01&rft.volume=9&rft.issue=5&rft.spage=572&rft.epage=575&rft.pages=572-575&rft.issn=0261-8028&rft.eissn=1573-4811&rft.coden=JMSLD5&rft_id=info:doi/10.1007/bf00725881&rft_dat=%3Cproquest_cross%3E25619133%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=25618584&rft_id=info:pmid/&rfr_iscdi=true