Microtomographic assessment of damage in P91 and E911 steels after long-term creep
Two flat hollow cylinders made of martensitic 9 wt.% Cr steels were creep deformed under in-service conditions typical of steam pipes at fossil-fuel fired power plants. Damage in the tubes was assessed through synchrotron X-ray microtomography by evaluating the shape, size and spatial-distribution o...
Gespeichert in:
| Veröffentlicht in: | International Journal of Materials Research 2014-07, Vol.105 (7), p.621-627 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 627 |
|---|---|
| container_issue | 7 |
| container_start_page | 621 |
| container_title | International Journal of Materials Research |
| container_volume | 105 |
| creator | Renversade, Loïc Ruoff, Herbert Maile, Karl Sket, Federico Borbély, András |
| description | Two flat hollow cylinders made of martensitic 9 wt.% Cr steels were creep deformed under in-service conditions typical of steam pipes at fossil-fuel fired power plants. Damage in the tubes was assessed through synchrotron X-ray microtomography by evaluating the shape, size and spatial-distribution of voids. The analysis of the size distribution of non-coalesced voids suggested that void growth is controlled by the plasticity constrained diffusional mechanism, a hypothesis verified by micromechanical simulations. A much higher void density was found in steel grade P91 compared to E911. |
| doi_str_mv | 10.3139/146.111056 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_hal_p</sourceid><recordid>TN_cdi_proquest_miscellaneous_1685817522</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1685817522</sourcerecordid><originalsourceid>FETCH-LOGICAL-c415t-42bce908d4ed5893277bac1f9a452620be44868f9ee2945bcc97164be7b1706b3</originalsourceid><addsrcrecordid>eNptkMFO3DAQQK2KSt1SLv0CXypVlQIex3bsI0IUkBa1QnC2Js5kCUrirZ0F8fc1WgQXDqOZw5t3eIx9B3FcQ-1OQJljABDafGIrCU5XVmtzwFZgjay0tPIL-5rzgxAaTCNX7OZ6CCkucYqbhNv7IXDMmXKeaF547HmHE26IDzP_64Dj3PFzB8DzQjRmjv1CiY9x3lTlmHhIRNtv7HOPY6aj133I7n6f355dVus_F1dnp-sqKNBLpWQbyAnbKeq0dbVsmhYD9A6VlkaKlpSyxvaOSDql2xBcA0a11LTQCNPWh-zX3nuPo9-mYcL07CMO_vJ07WnK5AUIY1wNj1Dgn3t4m-K_HeXFT0MONI44U9xlD8ZqC42W8t1bwuScqH-Tg_AvlX2p7PeVC_zj1Ys54NgnnMOQ3z6kNUbVxhbO7bknHEuqjjZp91wO_xB3aS6ZPpCXaYyE-j_T34tR</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1685817522</pqid></control><display><type>article</type><title>Microtomographic assessment of damage in P91 and E911 steels after long-term creep</title><source>De Gruyter journals</source><creator>Renversade, Loïc ; Ruoff, Herbert ; Maile, Karl ; Sket, Federico ; Borbély, András</creator><creatorcontrib>Renversade, Loïc ; Ruoff, Herbert ; Maile, Karl ; Sket, Federico ; Borbély, András</creatorcontrib><description>Two flat hollow cylinders made of martensitic 9 wt.% Cr steels were creep deformed under in-service conditions typical of steam pipes at fossil-fuel fired power plants. Damage in the tubes was assessed through synchrotron X-ray microtomography by evaluating the shape, size and spatial-distribution of voids. The analysis of the size distribution of non-coalesced voids suggested that void growth is controlled by the plasticity constrained diffusional mechanism, a hypothesis verified by micromechanical simulations. A much higher void density was found in steel grade P91 compared to E911.</description><identifier>ISSN: 1862-5282</identifier><identifier>EISSN: 2195-8556</identifier><identifier>DOI: 10.3139/146.111056</identifier><language>eng</language><publisher>Munich: De Gruyter</publisher><subject>Applied sciences ; Assessments ; Chromium ; Chromium molybdenum vanadium steels ; Chromium steel ; Creep ; Creep (materials) ; Creep damage ; Damage ; Density ; Electric power generation ; Engineering Sciences ; Exact sciences and technology ; Ferritic stainless steels ; Heat resistant steels ; Materials ; Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology ; Metals. Metallurgy ; Microtomography ; Modeling ; Quality ; Steels ; Void growth ; Voids</subject><ispartof>International Journal of Materials Research, 2014-07, Vol.105 (7), p.621-627</ispartof><rights>2015 INIST-CNRS</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c415t-42bce908d4ed5893277bac1f9a452620be44868f9ee2945bcc97164be7b1706b3</citedby><cites>FETCH-LOGICAL-c415t-42bce908d4ed5893277bac1f9a452620be44868f9ee2945bcc97164be7b1706b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.degruyter.com/document/doi/10.3139/146.111056/pdf$$EPDF$$P50$$Gwalterdegruyter$$H</linktopdf><linktohtml>$$Uhttps://www.degruyter.com/document/doi/10.3139/146.111056/html$$EHTML$$P50$$Gwalterdegruyter$$H</linktohtml><link.rule.ids>230,315,781,785,886,27929,27930,66759,68543</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=28664368$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://hal-emse.ccsd.cnrs.fr/emse-01066931$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Renversade, Loïc</creatorcontrib><creatorcontrib>Ruoff, Herbert</creatorcontrib><creatorcontrib>Maile, Karl</creatorcontrib><creatorcontrib>Sket, Federico</creatorcontrib><creatorcontrib>Borbély, András</creatorcontrib><title>Microtomographic assessment of damage in P91 and E911 steels after long-term creep</title><title>International Journal of Materials Research</title><description>Two flat hollow cylinders made of martensitic 9 wt.% Cr steels were creep deformed under in-service conditions typical of steam pipes at fossil-fuel fired power plants. Damage in the tubes was assessed through synchrotron X-ray microtomography by evaluating the shape, size and spatial-distribution of voids. The analysis of the size distribution of non-coalesced voids suggested that void growth is controlled by the plasticity constrained diffusional mechanism, a hypothesis verified by micromechanical simulations. A much higher void density was found in steel grade P91 compared to E911.</description><subject>Applied sciences</subject><subject>Assessments</subject><subject>Chromium</subject><subject>Chromium molybdenum vanadium steels</subject><subject>Chromium steel</subject><subject>Creep</subject><subject>Creep (materials)</subject><subject>Creep damage</subject><subject>Damage</subject><subject>Density</subject><subject>Electric power generation</subject><subject>Engineering Sciences</subject><subject>Exact sciences and technology</subject><subject>Ferritic stainless steels</subject><subject>Heat resistant steels</subject><subject>Materials</subject><subject>Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology</subject><subject>Metals. Metallurgy</subject><subject>Microtomography</subject><subject>Modeling</subject><subject>Quality</subject><subject>Steels</subject><subject>Void growth</subject><subject>Voids</subject><issn>1862-5282</issn><issn>2195-8556</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNptkMFO3DAQQK2KSt1SLv0CXypVlQIex3bsI0IUkBa1QnC2Js5kCUrirZ0F8fc1WgQXDqOZw5t3eIx9B3FcQ-1OQJljABDafGIrCU5XVmtzwFZgjay0tPIL-5rzgxAaTCNX7OZ6CCkucYqbhNv7IXDMmXKeaF547HmHE26IDzP_64Dj3PFzB8DzQjRmjv1CiY9x3lTlmHhIRNtv7HOPY6aj133I7n6f355dVus_F1dnp-sqKNBLpWQbyAnbKeq0dbVsmhYD9A6VlkaKlpSyxvaOSDql2xBcA0a11LTQCNPWh-zX3nuPo9-mYcL07CMO_vJ07WnK5AUIY1wNj1Dgn3t4m-K_HeXFT0MONI44U9xlD8ZqC42W8t1bwuScqH-Tg_AvlX2p7PeVC_zj1Ys54NgnnMOQ3z6kNUbVxhbO7bknHEuqjjZp91wO_xB3aS6ZPpCXaYyE-j_T34tR</recordid><startdate>20140701</startdate><enddate>20140701</enddate><creator>Renversade, Loïc</creator><creator>Ruoff, Herbert</creator><creator>Maile, Karl</creator><creator>Sket, Federico</creator><creator>Borbély, András</creator><general>De Gruyter</general><general>Hanser</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>1XC</scope><scope>VOOES</scope></search><sort><creationdate>20140701</creationdate><title>Microtomographic assessment of damage in P91 and E911 steels after long-term creep</title><author>Renversade, Loïc ; Ruoff, Herbert ; Maile, Karl ; Sket, Federico ; Borbély, András</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c415t-42bce908d4ed5893277bac1f9a452620be44868f9ee2945bcc97164be7b1706b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Applied sciences</topic><topic>Assessments</topic><topic>Chromium</topic><topic>Chromium molybdenum vanadium steels</topic><topic>Chromium steel</topic><topic>Creep</topic><topic>Creep (materials)</topic><topic>Creep damage</topic><topic>Damage</topic><topic>Density</topic><topic>Electric power generation</topic><topic>Engineering Sciences</topic><topic>Exact sciences and technology</topic><topic>Ferritic stainless steels</topic><topic>Heat resistant steels</topic><topic>Materials</topic><topic>Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology</topic><topic>Metals. Metallurgy</topic><topic>Microtomography</topic><topic>Modeling</topic><topic>Quality</topic><topic>Steels</topic><topic>Void growth</topic><topic>Voids</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Renversade, Loïc</creatorcontrib><creatorcontrib>Ruoff, Herbert</creatorcontrib><creatorcontrib>Maile, Karl</creatorcontrib><creatorcontrib>Sket, Federico</creatorcontrib><creatorcontrib>Borbély, András</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Hyper Article en Ligne (HAL)</collection><collection>Hyper Article en Ligne (HAL) (Open Access)</collection><jtitle>International Journal of Materials Research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Renversade, Loïc</au><au>Ruoff, Herbert</au><au>Maile, Karl</au><au>Sket, Federico</au><au>Borbély, András</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Microtomographic assessment of damage in P91 and E911 steels after long-term creep</atitle><jtitle>International Journal of Materials Research</jtitle><date>2014-07-01</date><risdate>2014</risdate><volume>105</volume><issue>7</issue><spage>621</spage><epage>627</epage><pages>621-627</pages><issn>1862-5282</issn><eissn>2195-8556</eissn><abstract>Two flat hollow cylinders made of martensitic 9 wt.% Cr steels were creep deformed under in-service conditions typical of steam pipes at fossil-fuel fired power plants. Damage in the tubes was assessed through synchrotron X-ray microtomography by evaluating the shape, size and spatial-distribution of voids. The analysis of the size distribution of non-coalesced voids suggested that void growth is controlled by the plasticity constrained diffusional mechanism, a hypothesis verified by micromechanical simulations. A much higher void density was found in steel grade P91 compared to E911.</abstract><cop>Munich</cop><pub>De Gruyter</pub><doi>10.3139/146.111056</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1862-5282 |
| ispartof | International Journal of Materials Research, 2014-07, Vol.105 (7), p.621-627 |
| issn | 1862-5282 2195-8556 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1685817522 |
| source | De Gruyter journals |
| subjects | Applied sciences Assessments Chromium Chromium molybdenum vanadium steels Chromium steel Creep Creep (materials) Creep damage Damage Density Electric power generation Engineering Sciences Exact sciences and technology Ferritic stainless steels Heat resistant steels Materials Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology Metals. Metallurgy Microtomography Modeling Quality Steels Void growth Voids |
| title | Microtomographic assessment of damage in P91 and E911 steels after long-term creep |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-16T08%3A03%3A05IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_hal_p&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Microtomographic%20assessment%20of%20damage%20in%20P91%20and%20E911%20steels%20after%20long-term%20creep&rft.jtitle=International%20Journal%20of%20Materials%20Research&rft.au=Renversade,%20Lo%C3%AFc&rft.date=2014-07-01&rft.volume=105&rft.issue=7&rft.spage=621&rft.epage=627&rft.pages=621-627&rft.issn=1862-5282&rft.eissn=2195-8556&rft_id=info:doi/10.3139/146.111056&rft_dat=%3Cproquest_hal_p%3E1685817522%3C/proquest_hal_p%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1685817522&rft_id=info:pmid/&rfr_iscdi=true |