Estimation procedure of J-resistance curves for SE(T) fracture specimens using unloading compliance
This work provides an estimation procedure to determine J-resistance curves for pin-loaded and clamped SE(T) fracture specimens using the unloading compliance technique and the η-method. A summary of the methodology upon which J and crack extension are derived sets the necessary framework to determi...
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Veröffentlicht in: | Engineering fracture mechanics 2007-11, Vol.74 (17), p.2735-2757 |
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container_title | Engineering fracture mechanics |
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creator | Cravero, Sebastian Ruggieri, Claudio |
description | This work provides an estimation procedure to determine
J-resistance curves for pin-loaded and clamped SE(T) fracture specimens using the unloading compliance technique and the
η-method. A summary of the methodology upon which
J and crack extension are derived sets the necessary framework to determine crack resistance data from the measured load vs. displacement curves. The extensive plane-strain analyses enable numerical estimates of the nondimensional compliance,
μ, and parameters
η and
γ for a wide range of specimen geometries and material properties characteristic of structural and pipeline steels. Laboratory testing of an API 5L X60 steel at room temperature using pin-loaded SE(T) specimens with side-grooves provide the load–displacement data needed to validate the estimation procedure for measuring the crack growth resistance curve for the material. The results presented here produce a representative set of solutions which lend further support to develop standard test procedures for constraint-designed SE(T) specimens applicable in measurements of crack growth resistance for pipelines. |
doi_str_mv | 10.1016/j.engfracmech.2007.01.012 |
format | Article |
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J-resistance curves for pin-loaded and clamped SE(T) fracture specimens using the unloading compliance technique and the
η-method. A summary of the methodology upon which
J and crack extension are derived sets the necessary framework to determine crack resistance data from the measured load vs. displacement curves. The extensive plane-strain analyses enable numerical estimates of the nondimensional compliance,
μ, and parameters
η and
γ for a wide range of specimen geometries and material properties characteristic of structural and pipeline steels. Laboratory testing of an API 5L X60 steel at room temperature using pin-loaded SE(T) specimens with side-grooves provide the load–displacement data needed to validate the estimation procedure for measuring the crack growth resistance curve for the material. The results presented here produce a representative set of solutions which lend further support to develop standard test procedures for constraint-designed SE(T) specimens applicable in measurements of crack growth resistance for pipelines.</description><identifier>ISSN: 0013-7944</identifier><identifier>EISSN: 1873-7315</identifier><identifier>DOI: 10.1016/j.engfracmech.2007.01.012</identifier><identifier>CODEN: EFMEAH</identifier><language>eng</language><publisher>Tarrytown, NY: Elsevier Ltd</publisher><subject>Ductile fracture ; Exact sciences and technology ; Fracture mechanics (crack, fatigue, damage...) ; Fundamental areas of phenomenology (including applications) ; Physics ; Resistance curves ; SE(T) specimen ; Solid mechanics ; Structural and continuum mechanics ; Unloading compliance ; η-Factor</subject><ispartof>Engineering fracture mechanics, 2007-11, Vol.74 (17), p.2735-2757</ispartof><rights>2007 Elsevier Ltd</rights><rights>2007 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c382t-e5ddc516e4ed3d8b5b0904d283ed32afeb0c0cb403679eca8ff25fd0dd146d0b3</citedby><cites>FETCH-LOGICAL-c382t-e5ddc516e4ed3d8b5b0904d283ed32afeb0c0cb403679eca8ff25fd0dd146d0b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.engfracmech.2007.01.012$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27923,27924,45994</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=19082574$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Cravero, Sebastian</creatorcontrib><creatorcontrib>Ruggieri, Claudio</creatorcontrib><title>Estimation procedure of J-resistance curves for SE(T) fracture specimens using unloading compliance</title><title>Engineering fracture mechanics</title><description>This work provides an estimation procedure to determine
J-resistance curves for pin-loaded and clamped SE(T) fracture specimens using the unloading compliance technique and the
η-method. A summary of the methodology upon which
J and crack extension are derived sets the necessary framework to determine crack resistance data from the measured load vs. displacement curves. The extensive plane-strain analyses enable numerical estimates of the nondimensional compliance,
μ, and parameters
η and
γ for a wide range of specimen geometries and material properties characteristic of structural and pipeline steels. Laboratory testing of an API 5L X60 steel at room temperature using pin-loaded SE(T) specimens with side-grooves provide the load–displacement data needed to validate the estimation procedure for measuring the crack growth resistance curve for the material. The results presented here produce a representative set of solutions which lend further support to develop standard test procedures for constraint-designed SE(T) specimens applicable in measurements of crack growth resistance for pipelines.</description><subject>Ductile fracture</subject><subject>Exact sciences and technology</subject><subject>Fracture mechanics (crack, fatigue, damage...)</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Physics</subject><subject>Resistance curves</subject><subject>SE(T) specimen</subject><subject>Solid mechanics</subject><subject>Structural and continuum mechanics</subject><subject>Unloading compliance</subject><subject>η-Factor</subject><issn>0013-7944</issn><issn>1873-7315</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNqNkE2LFDEQhoMoOK7-h3hQ9NBjpdOfRxlGd2XBg-s5pCuVNUN3Z0x1L-y_N80s6FEoSAWeqpd6hHirYK9ANZ9Oe5rvfbI4Ef7alwDtHlSu8pnYqa7VRatV_VzsAFTu-6p6KV4xnyCDTQc7gUdewmSXEGd5ThHJrYlk9PJbkYgDL3ZGkrimB2LpY5I_jh_uPsotcdlIPhOGiWaWK4f5Xq7zGK3bOozTeQzb-GvxwtuR6c3TeyV-fjneHa6L2-9fbw6fbwvUXbkUVDuHtWqoIqddN9QD9FC5stP5X1pPAyDgUIFu2p7Qdt6XtXfgnKoaB4O-Eu8ve_Mhv1fixUyBkcbRzhRXNjo7gFqXGewvIKbInMibc8oS0qNRYDat5mT-0Wo2rQZUrm323VOIZbRjZmYM_HdBD11Zt1XmDheO8sUPgZJhDJRtuJAIF-Ni-I-0P8RWliA</recordid><startdate>20071101</startdate><enddate>20071101</enddate><creator>Cravero, Sebastian</creator><creator>Ruggieri, Claudio</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7TB</scope><scope>8BQ</scope><scope>8FD</scope><scope>FR3</scope><scope>JG9</scope><scope>KR7</scope></search><sort><creationdate>20071101</creationdate><title>Estimation procedure of J-resistance curves for SE(T) fracture specimens using unloading compliance</title><author>Cravero, Sebastian ; Ruggieri, Claudio</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c382t-e5ddc516e4ed3d8b5b0904d283ed32afeb0c0cb403679eca8ff25fd0dd146d0b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Ductile fracture</topic><topic>Exact sciences and technology</topic><topic>Fracture mechanics (crack, fatigue, damage...)</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>Physics</topic><topic>Resistance curves</topic><topic>SE(T) specimen</topic><topic>Solid mechanics</topic><topic>Structural and continuum mechanics</topic><topic>Unloading compliance</topic><topic>η-Factor</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Cravero, Sebastian</creatorcontrib><creatorcontrib>Ruggieri, Claudio</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Engineering fracture mechanics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Cravero, Sebastian</au><au>Ruggieri, Claudio</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Estimation procedure of J-resistance curves for SE(T) fracture specimens using unloading compliance</atitle><jtitle>Engineering fracture mechanics</jtitle><date>2007-11-01</date><risdate>2007</risdate><volume>74</volume><issue>17</issue><spage>2735</spage><epage>2757</epage><pages>2735-2757</pages><issn>0013-7944</issn><eissn>1873-7315</eissn><coden>EFMEAH</coden><abstract>This work provides an estimation procedure to determine
J-resistance curves for pin-loaded and clamped SE(T) fracture specimens using the unloading compliance technique and the
η-method. A summary of the methodology upon which
J and crack extension are derived sets the necessary framework to determine crack resistance data from the measured load vs. displacement curves. The extensive plane-strain analyses enable numerical estimates of the nondimensional compliance,
μ, and parameters
η and
γ for a wide range of specimen geometries and material properties characteristic of structural and pipeline steels. Laboratory testing of an API 5L X60 steel at room temperature using pin-loaded SE(T) specimens with side-grooves provide the load–displacement data needed to validate the estimation procedure for measuring the crack growth resistance curve for the material. The results presented here produce a representative set of solutions which lend further support to develop standard test procedures for constraint-designed SE(T) specimens applicable in measurements of crack growth resistance for pipelines.</abstract><cop>Tarrytown, NY</cop><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.engfracmech.2007.01.012</doi><tpages>23</tpages></addata></record> |
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source | ScienceDirect Journals (5 years ago - present) |
subjects | Ductile fracture Exact sciences and technology Fracture mechanics (crack, fatigue, damage...) Fundamental areas of phenomenology (including applications) Physics Resistance curves SE(T) specimen Solid mechanics Structural and continuum mechanics Unloading compliance η-Factor |
title | Estimation procedure of J-resistance curves for SE(T) fracture specimens using unloading compliance |
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