Serviceability Assessment of Creep Strength Enhanced Ferritic Steels
The metallurgical advancements exhibited in creep strength enhanced ferritic (CSEF) steels have changed the dynamics of boiler design and operation by improving the fatigue life of thick-walled components and improving cycle efficiency by increasing operating temperatures. These advancements have a...
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Veröffentlicht in: | Journal of pressure vessel technology 2015-10, Vol.137 (5) |
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description | The metallurgical advancements exhibited in creep strength enhanced ferritic (CSEF) steels have changed the dynamics of boiler design and operation by improving the fatigue life of thick-walled components and improving cycle efficiency by increasing operating temperatures. These advancements have a similar effect on the assessment of these materials. No longer can a serviceability evaluation be based on a general assumption of metallurgical properties. Instead, condition assessment protocols, examination methods, and flaw assessment approaches must reflect the metallurgical nuances of these high temperature alloy steels. This paper will provide guidance on new issues to be considered when developing a serviceability program. |
doi_str_mv | 10.1115/1.4028936 |
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These advancements have a similar effect on the assessment of these materials. No longer can a serviceability evaluation be based on a general assumption of metallurgical properties. Instead, condition assessment protocols, examination methods, and flaw assessment approaches must reflect the metallurgical nuances of these high temperature alloy steels. This paper will provide guidance on new issues to be considered when developing a serviceability program.</description><identifier>ISSN: 0094-9930</identifier><identifier>EISSN: 1528-8978</identifier><identifier>DOI: 10.1115/1.4028936</identifier><language>eng</language><publisher>ASME</publisher><subject>Assessments ; Creep strength ; Ferritic stainless steels ; Heat resistant alloys ; Metallurgy ; Operating temperature ; Pressure vessels ; Steels</subject><ispartof>Journal of pressure vessel technology, 2015-10, Vol.137 (5)</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-a242t-8985c755c24c21ae74bb5993d713f4fd5e8bc8d35d713e2eafd76a2f3842edf73</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902,38497</link.rule.ids></links><search><creatorcontrib>Arnold, John L</creatorcontrib><title>Serviceability Assessment of Creep Strength Enhanced Ferritic Steels</title><title>Journal of pressure vessel technology</title><addtitle>J. Pressure Vessel Technol</addtitle><description>The metallurgical advancements exhibited in creep strength enhanced ferritic (CSEF) steels have changed the dynamics of boiler design and operation by improving the fatigue life of thick-walled components and improving cycle efficiency by increasing operating temperatures. These advancements have a similar effect on the assessment of these materials. No longer can a serviceability evaluation be based on a general assumption of metallurgical properties. Instead, condition assessment protocols, examination methods, and flaw assessment approaches must reflect the metallurgical nuances of these high temperature alloy steels. This paper will provide guidance on new issues to be considered when developing a serviceability program.</description><subject>Assessments</subject><subject>Creep strength</subject><subject>Ferritic stainless steels</subject><subject>Heat resistant alloys</subject><subject>Metallurgy</subject><subject>Operating temperature</subject><subject>Pressure vessels</subject><subject>Steels</subject><issn>0094-9930</issn><issn>1528-8978</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNotkM1PAjEUxBujiYgePHvZox4W-7ltjwRBTUg8oOem232VJcsutsWE_54SOE3y5peXmUHokeAJIUS8kgnHVGlWXaEREVSVSkt1jUYYa15qzfAtuotxgzFhTJAReltB-G8d2Lrt2nQopjFCjFvoUzH4YhYAdsUqBeh_07qY92vbO2iKBYTQptZlC6CL9-jG2y7Cw0XH6Gcx_559lMuv98_ZdFlaymnKUZRwUghHuaPEguR1LXKmRhLmuW8EqNqphonTAShY38jKUs8Up9B4ycbo-fx3F4a_PcRktm100HW2h2EfDZFYS1bhimb05Yy6MMQYwJtdaLc2HAzB5rSUIeayVGafzqzNxc1m2Ic-tzBMai4wOwIZ0WO6</recordid><startdate>20151001</startdate><enddate>20151001</enddate><creator>Arnold, John L</creator><general>ASME</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TB</scope><scope>8BQ</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>JG9</scope><scope>KR7</scope></search><sort><creationdate>20151001</creationdate><title>Serviceability Assessment of Creep Strength Enhanced Ferritic Steels</title><author>Arnold, John L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a242t-8985c755c24c21ae74bb5993d713f4fd5e8bc8d35d713e2eafd76a2f3842edf73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Assessments</topic><topic>Creep strength</topic><topic>Ferritic stainless steels</topic><topic>Heat resistant alloys</topic><topic>Metallurgy</topic><topic>Operating temperature</topic><topic>Pressure vessels</topic><topic>Steels</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Arnold, John L</creatorcontrib><collection>CrossRef</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Journal of pressure vessel technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Arnold, John L</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Serviceability Assessment of Creep Strength Enhanced Ferritic Steels</atitle><jtitle>Journal of pressure vessel technology</jtitle><stitle>J. Pressure Vessel Technol</stitle><date>2015-10-01</date><risdate>2015</risdate><volume>137</volume><issue>5</issue><issn>0094-9930</issn><eissn>1528-8978</eissn><abstract>The metallurgical advancements exhibited in creep strength enhanced ferritic (CSEF) steels have changed the dynamics of boiler design and operation by improving the fatigue life of thick-walled components and improving cycle efficiency by increasing operating temperatures. These advancements have a similar effect on the assessment of these materials. No longer can a serviceability evaluation be based on a general assumption of metallurgical properties. Instead, condition assessment protocols, examination methods, and flaw assessment approaches must reflect the metallurgical nuances of these high temperature alloy steels. This paper will provide guidance on new issues to be considered when developing a serviceability program.</abstract><pub>ASME</pub><doi>10.1115/1.4028936</doi></addata></record> |
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source | Alma/SFX Local Collection; ASME Transactions Journals (Current) |
subjects | Assessments Creep strength Ferritic stainless steels Heat resistant alloys Metallurgy Operating temperature Pressure vessels Steels |
title | Serviceability Assessment of Creep Strength Enhanced Ferritic Steels |
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