Corrosion of the Second Contour of Power-Generating Units of Nuclear Power Plants with WWÉR-1000 Reactors
We present a survey of experimental investigations of the mechanisms of erosion-corrosion damage to the heat-exchange equipment of power-generating units with WWÉR-1000 (water-cooled, watermoderated) reactors. By using metallographic methods, we study the in-service defects of different regions. It...
Gespeichert in:
| Veröffentlicht in: | Materials science (New York, N.Y.) N.Y.), 2017, Vol.52 (5), p.654-660 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 660 |
|---|---|
| container_issue | 5 |
| container_start_page | 654 |
| container_title | Materials science (New York, N.Y.) |
| container_volume | 52 |
| creator | Ozhigov, L. S. Mitrofanov, A. S. Voevodin, V. N. |
| description | We present a survey of experimental investigations of the mechanisms of erosion-corrosion damage to the heat-exchange equipment of power-generating units with WWÉR-1000 (water-cooled, watermoderated) reactors. By using metallographic methods, we study the in-service defects of different regions. It is shown that the nature of defects in thick-walled structures made of pearlitic steel of the 10GN2MFA type is initially explained by the pitting corrosion caused by the electrochemical interaction of the metal with particles of the sludge, i.e., products of the corrosion-erosion wear of the equipment made of copper alloys. We make a conclusion that the complex interdependent processes of corrosionerosion wear of the equipment are running under the conditions of the second circuit. In their final stage, we observe the development of stress-corrosion cracking. Hence, for the prevention of in-service defects of equipment of the second circuit, it is necessary to remove copper-containing structures. |
| doi_str_mv | 10.1007/s11003-017-0005-y |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_1906960203</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1906960203</sourcerecordid><originalsourceid>FETCH-LOGICAL-c338t-bb0264c0cbc63fb956c27298b2a2fd53dac57cbd5c5710ab0d51192b3e0047033</originalsourceid><addsrcrecordid>eNp1kE1OwzAQhSMEEqVwAHaRWBvGdh0nSxTxJ1VQFap2Z9mO06YqdrFTVT0C5-JiOIQFG1ZvNPO9seclySWGawzAbwKOQhFgjgCAocNRMsCMU5TnbHEca8hylBNYnCZnIawjwxlng2RdOu9daJxNXZ22K5O-Gu1slZbOtm7nu-7E7Y1HD8YaL9vGLtOZbdrQTZ53emOk74l0spE29vdNu0rn86_PKYp_gnRqpG6dD-fJSS03wVz86jCZ3d-9lY9o_PLwVN6OkaY0b5FSQLKRBq10RmtVsEwTTopcEUnqitFKasa1qlgUDFJBxTAuiKIGYMSB0mFy1e_devexM6EV63iIjU8KXEBWZEB-KNxTOp4fvKnF1jfv0h8EBtFFKvpIRYxUdJGKQ_SQ3hMia5fG_9n8r-kbjwd5rA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1906960203</pqid></control><display><type>article</type><title>Corrosion of the Second Contour of Power-Generating Units of Nuclear Power Plants with WWÉR-1000 Reactors</title><source>SpringerLink Journals - AutoHoldings</source><creator>Ozhigov, L. S. ; Mitrofanov, A. S. ; Voevodin, V. N.</creator><creatorcontrib>Ozhigov, L. S. ; Mitrofanov, A. S. ; Voevodin, V. N.</creatorcontrib><description>We present a survey of experimental investigations of the mechanisms of erosion-corrosion damage to the heat-exchange equipment of power-generating units with WWÉR-1000 (water-cooled, watermoderated) reactors. By using metallographic methods, we study the in-service defects of different regions. It is shown that the nature of defects in thick-walled structures made of pearlitic steel of the 10GN2MFA type is initially explained by the pitting corrosion caused by the electrochemical interaction of the metal with particles of the sludge, i.e., products of the corrosion-erosion wear of the equipment made of copper alloys. We make a conclusion that the complex interdependent processes of corrosionerosion wear of the equipment are running under the conditions of the second circuit. In their final stage, we observe the development of stress-corrosion cracking. Hence, for the prevention of in-service defects of equipment of the second circuit, it is necessary to remove copper-containing structures.</description><identifier>ISSN: 1068-820X</identifier><identifier>EISSN: 1573-885X</identifier><identifier>DOI: 10.1007/s11003-017-0005-y</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Circuits ; Contours ; Copper ; Copper base alloys ; Corrosion ; Corrosion prevention ; Corrosion products ; Corrosive wear ; Damage ; Defects ; Erosion mechanisms ; Fracture mechanics ; Heat exchangers ; Materials Science ; Nuclear power plants ; Nuclear reactors ; Sludge ; Solid Mechanics ; Steel structures ; Stress corrosion cracking ; Structural Materials ; Wear</subject><ispartof>Materials science (New York, N.Y.), 2017, Vol.52 (5), p.654-660</ispartof><rights>Springer Science+Business Media New York 2017</rights><rights>Copyright Springer Science & Business Media 2017</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11003-017-0005-y$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11003-017-0005-y$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Ozhigov, L. S.</creatorcontrib><creatorcontrib>Mitrofanov, A. S.</creatorcontrib><creatorcontrib>Voevodin, V. N.</creatorcontrib><title>Corrosion of the Second Contour of Power-Generating Units of Nuclear Power Plants with WWÉR-1000 Reactors</title><title>Materials science (New York, N.Y.)</title><addtitle>Mater Sci</addtitle><description>We present a survey of experimental investigations of the mechanisms of erosion-corrosion damage to the heat-exchange equipment of power-generating units with WWÉR-1000 (water-cooled, watermoderated) reactors. By using metallographic methods, we study the in-service defects of different regions. It is shown that the nature of defects in thick-walled structures made of pearlitic steel of the 10GN2MFA type is initially explained by the pitting corrosion caused by the electrochemical interaction of the metal with particles of the sludge, i.e., products of the corrosion-erosion wear of the equipment made of copper alloys. We make a conclusion that the complex interdependent processes of corrosionerosion wear of the equipment are running under the conditions of the second circuit. In their final stage, we observe the development of stress-corrosion cracking. Hence, for the prevention of in-service defects of equipment of the second circuit, it is necessary to remove copper-containing structures.</description><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Circuits</subject><subject>Contours</subject><subject>Copper</subject><subject>Copper base alloys</subject><subject>Corrosion</subject><subject>Corrosion prevention</subject><subject>Corrosion products</subject><subject>Corrosive wear</subject><subject>Damage</subject><subject>Defects</subject><subject>Erosion mechanisms</subject><subject>Fracture mechanics</subject><subject>Heat exchangers</subject><subject>Materials Science</subject><subject>Nuclear power plants</subject><subject>Nuclear reactors</subject><subject>Sludge</subject><subject>Solid Mechanics</subject><subject>Steel structures</subject><subject>Stress corrosion cracking</subject><subject>Structural Materials</subject><subject>Wear</subject><issn>1068-820X</issn><issn>1573-885X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNp1kE1OwzAQhSMEEqVwAHaRWBvGdh0nSxTxJ1VQFap2Z9mO06YqdrFTVT0C5-JiOIQFG1ZvNPO9seclySWGawzAbwKOQhFgjgCAocNRMsCMU5TnbHEca8hylBNYnCZnIawjwxlng2RdOu9daJxNXZ22K5O-Gu1slZbOtm7nu-7E7Y1HD8YaL9vGLtOZbdrQTZ53emOk74l0spE29vdNu0rn86_PKYp_gnRqpG6dD-fJSS03wVz86jCZ3d-9lY9o_PLwVN6OkaY0b5FSQLKRBq10RmtVsEwTTopcEUnqitFKasa1qlgUDFJBxTAuiKIGYMSB0mFy1e_devexM6EV63iIjU8KXEBWZEB-KNxTOp4fvKnF1jfv0h8EBtFFKvpIRYxUdJGKQ_SQ3hMia5fG_9n8r-kbjwd5rA</recordid><startdate>2017</startdate><enddate>2017</enddate><creator>Ozhigov, L. S.</creator><creator>Mitrofanov, A. S.</creator><creator>Voevodin, V. N.</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>2017</creationdate><title>Corrosion of the Second Contour of Power-Generating Units of Nuclear Power Plants with WWÉR-1000 Reactors</title><author>Ozhigov, L. S. ; Mitrofanov, A. S. ; Voevodin, V. N.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c338t-bb0264c0cbc63fb956c27298b2a2fd53dac57cbd5c5710ab0d51192b3e0047033</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Circuits</topic><topic>Contours</topic><topic>Copper</topic><topic>Copper base alloys</topic><topic>Corrosion</topic><topic>Corrosion prevention</topic><topic>Corrosion products</topic><topic>Corrosive wear</topic><topic>Damage</topic><topic>Defects</topic><topic>Erosion mechanisms</topic><topic>Fracture mechanics</topic><topic>Heat exchangers</topic><topic>Materials Science</topic><topic>Nuclear power plants</topic><topic>Nuclear reactors</topic><topic>Sludge</topic><topic>Solid Mechanics</topic><topic>Steel structures</topic><topic>Stress corrosion cracking</topic><topic>Structural Materials</topic><topic>Wear</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ozhigov, L. S.</creatorcontrib><creatorcontrib>Mitrofanov, A. S.</creatorcontrib><creatorcontrib>Voevodin, V. N.</creatorcontrib><collection>CrossRef</collection><jtitle>Materials science (New York, N.Y.)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ozhigov, L. S.</au><au>Mitrofanov, A. S.</au><au>Voevodin, V. N.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Corrosion of the Second Contour of Power-Generating Units of Nuclear Power Plants with WWÉR-1000 Reactors</atitle><jtitle>Materials science (New York, N.Y.)</jtitle><stitle>Mater Sci</stitle><date>2017</date><risdate>2017</risdate><volume>52</volume><issue>5</issue><spage>654</spage><epage>660</epage><pages>654-660</pages><issn>1068-820X</issn><eissn>1573-885X</eissn><abstract>We present a survey of experimental investigations of the mechanisms of erosion-corrosion damage to the heat-exchange equipment of power-generating units with WWÉR-1000 (water-cooled, watermoderated) reactors. By using metallographic methods, we study the in-service defects of different regions. It is shown that the nature of defects in thick-walled structures made of pearlitic steel of the 10GN2MFA type is initially explained by the pitting corrosion caused by the electrochemical interaction of the metal with particles of the sludge, i.e., products of the corrosion-erosion wear of the equipment made of copper alloys. We make a conclusion that the complex interdependent processes of corrosionerosion wear of the equipment are running under the conditions of the second circuit. In their final stage, we observe the development of stress-corrosion cracking. Hence, for the prevention of in-service defects of equipment of the second circuit, it is necessary to remove copper-containing structures.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s11003-017-0005-y</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1068-820X |
| ispartof | Materials science (New York, N.Y.), 2017, Vol.52 (5), p.654-660 |
| issn | 1068-820X 1573-885X |
| language | eng |
| recordid | cdi_proquest_journals_1906960203 |
| source | SpringerLink Journals - AutoHoldings |
| subjects | Characterization and Evaluation of Materials Chemistry and Materials Science Circuits Contours Copper Copper base alloys Corrosion Corrosion prevention Corrosion products Corrosive wear Damage Defects Erosion mechanisms Fracture mechanics Heat exchangers Materials Science Nuclear power plants Nuclear reactors Sludge Solid Mechanics Steel structures Stress corrosion cracking Structural Materials Wear |
| title | Corrosion of the Second Contour of Power-Generating Units of Nuclear Power Plants with WWÉR-1000 Reactors |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-04T20%3A40%3A40IST&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=Corrosion%20of%20the%20Second%20Contour%20of%20Power-Generating%20Units%20of%20Nuclear%20Power%20Plants%20with%20WW%C3%89R-1000%20Reactors&rft.jtitle=Materials%20science%20(New%20York,%20N.Y.)&rft.au=Ozhigov,%20L.%20S.&rft.date=2017&rft.volume=52&rft.issue=5&rft.spage=654&rft.epage=660&rft.pages=654-660&rft.issn=1068-820X&rft.eissn=1573-885X&rft_id=info:doi/10.1007/s11003-017-0005-y&rft_dat=%3Cproquest_cross%3E1906960203%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=1906960203&rft_id=info:pmid/&rfr_iscdi=true |