High Strength 3D Non‐Vacuum Electron Beam Weld Joints ‐ Setting of Gradient Material Properties and Testing of Weld Quality
Highly loaded structures made of modern metallic materials are increasingly being placed under stringent standards with regard to the mechanical strength and deformation properties of their individual parts as well as with regard to the loading capacity of their joints. In order to create strain pro...
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| Veröffentlicht in: | Steel research international 2008-03, Vol.79 (3), p.225-232 |
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| container_title | Steel research international |
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| creator | Reimche, W. Bach, Fr.‐W. Mroz, G. Duhm, R. Bernard, M. Diebel, M. |
| description | Highly loaded structures made of modern metallic materials are increasingly being placed under stringent standards with regard to the mechanical strength and deformation properties of their individual parts as well as with regard to the loading capacity of their joints. In order to create strain profiles in individual structural components, such components are heated with an electron beam at defined locations in order to bring in local microstructure changes and consequently the targeted local changes in the strength and deformation properties of the material with respect to a delayed crack growth. Additionally, components with specifically set tensile strength are welded to high quality structures. For this purpose the young but efficient non‐vacuum electron beam welding (NV‐EBW) method is used and further developed. Weld quality is examined especially in regard to an improved beam positioning, process control and weld joint defect detection. |
| doi_str_mv | 10.1002/srin.200806345 |
| format | Article |
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In order to create strain profiles in individual structural components, such components are heated with an electron beam at defined locations in order to bring in local microstructure changes and consequently the targeted local changes in the strength and deformation properties of the material with respect to a delayed crack growth. Additionally, components with specifically set tensile strength are welded to high quality structures. For this purpose the young but efficient non‐vacuum electron beam welding (NV‐EBW) method is used and further developed. Weld quality is examined especially in regard to an improved beam positioning, process control and weld joint defect detection.</description><identifier>ISSN: 1611-3683</identifier><identifier>EISSN: 1869-344X</identifier><identifier>DOI: 10.1002/srin.200806345</identifier><language>eng</language><subject>beam positioning ; Crack propagation ; Deformation ; delayed crack growth ; ductility ; Electron beam welding ; gradient material properties ; local heat treatment ; quality control ; Strength ; Structural steels ; Tensile strength ; weld seams integrity ; Welded joints ; welding ; Yield strength</subject><ispartof>Steel research international, 2008-03, Vol.79 (3), p.225-232</ispartof><rights>Copyright © 2008 Verlag Stahleisen GmbH</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3185-be2ba05cbd75e25f96a69bfcd92a1757e7cfcabdc710cd794969095d80e2ad943</citedby><cites>FETCH-LOGICAL-c3185-be2ba05cbd75e25f96a69bfcd92a1757e7cfcabdc710cd794969095d80e2ad943</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fsrin.200806345$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fsrin.200806345$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27903,27904,45553,45554</link.rule.ids></links><search><creatorcontrib>Reimche, W.</creatorcontrib><creatorcontrib>Bach, Fr.‐W.</creatorcontrib><creatorcontrib>Mroz, G.</creatorcontrib><creatorcontrib>Duhm, R.</creatorcontrib><creatorcontrib>Bernard, M.</creatorcontrib><creatorcontrib>Diebel, M.</creatorcontrib><title>High Strength 3D Non‐Vacuum Electron Beam Weld Joints ‐ Setting of Gradient Material Properties and Testing of Weld Quality</title><title>Steel research international</title><description>Highly loaded structures made of modern metallic materials are increasingly being placed under stringent standards with regard to the mechanical strength and deformation properties of their individual parts as well as with regard to the loading capacity of their joints. 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Weld quality is examined especially in regard to an improved beam positioning, process control and weld joint defect detection.</description><subject>beam positioning</subject><subject>Crack propagation</subject><subject>Deformation</subject><subject>delayed crack growth</subject><subject>ductility</subject><subject>Electron beam welding</subject><subject>gradient material properties</subject><subject>local heat treatment</subject><subject>quality control</subject><subject>Strength</subject><subject>Structural steels</subject><subject>Tensile strength</subject><subject>weld seams integrity</subject><subject>Welded joints</subject><subject>welding</subject><subject>Yield strength</subject><issn>1611-3683</issn><issn>1869-344X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNqFkLtOwzAUhiMEEhV0ZfbIkmIncWKPUAoUlXJpuWyRY5-0RqlTbEeoEzwCz8iTkFJg5SznDN__6-gLggOCewTj6MhZbXoRxgyncUK3gg5hKQ_jJHnabu-UkDBOWbwbdJ17xu3EjKVZ0gneLvRsjibegpn5OYpP0bg2n-8fD0I2zQINKpDe1gadgFigR6gUuqy18Q61DJqA99rMUF2icyuUBuPRlfBgtajQja2XYL0Gh4RRaArul_2uuW1Epf1qP9gpReWg-7P3gvuzwbR_EY6uz4f941EoY8JoWEBUCExloTIKES15KlJelFLxSJCMZpDJUopCyYxgqTKe8JRjThXDEAnFk3gvONz0Lm390rS_5AvtJFSVMFA3LieMtVJolkQt2tug0tbOWSjzpdULYVc5wfladr6Wnf_JbgN0E3jVFaz-ofPJ3XC8yX0BPJuF5g</recordid><startdate>200803</startdate><enddate>200803</enddate><creator>Reimche, W.</creator><creator>Bach, Fr.‐W.</creator><creator>Mroz, G.</creator><creator>Duhm, R.</creator><creator>Bernard, M.</creator><creator>Diebel, M.</creator><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>200803</creationdate><title>High Strength 3D Non‐Vacuum Electron Beam Weld Joints ‐ Setting of Gradient Material Properties and Testing of Weld Quality</title><author>Reimche, W. ; Bach, Fr.‐W. ; Mroz, G. ; Duhm, R. ; Bernard, M. ; Diebel, M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3185-be2ba05cbd75e25f96a69bfcd92a1757e7cfcabdc710cd794969095d80e2ad943</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>beam positioning</topic><topic>Crack propagation</topic><topic>Deformation</topic><topic>delayed crack growth</topic><topic>ductility</topic><topic>Electron beam welding</topic><topic>gradient material properties</topic><topic>local heat treatment</topic><topic>quality control</topic><topic>Strength</topic><topic>Structural steels</topic><topic>Tensile strength</topic><topic>weld seams integrity</topic><topic>Welded joints</topic><topic>welding</topic><topic>Yield strength</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Reimche, W.</creatorcontrib><creatorcontrib>Bach, Fr.‐W.</creatorcontrib><creatorcontrib>Mroz, G.</creatorcontrib><creatorcontrib>Duhm, R.</creatorcontrib><creatorcontrib>Bernard, M.</creatorcontrib><creatorcontrib>Diebel, M.</creatorcontrib><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Steel research international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Reimche, W.</au><au>Bach, Fr.‐W.</au><au>Mroz, G.</au><au>Duhm, R.</au><au>Bernard, M.</au><au>Diebel, M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>High Strength 3D Non‐Vacuum Electron Beam Weld Joints ‐ Setting of Gradient Material Properties and Testing of Weld Quality</atitle><jtitle>Steel research international</jtitle><date>2008-03</date><risdate>2008</risdate><volume>79</volume><issue>3</issue><spage>225</spage><epage>232</epage><pages>225-232</pages><issn>1611-3683</issn><eissn>1869-344X</eissn><abstract>Highly loaded structures made of modern metallic materials are increasingly being placed under stringent standards with regard to the mechanical strength and deformation properties of their individual parts as well as with regard to the loading capacity of their joints. In order to create strain profiles in individual structural components, such components are heated with an electron beam at defined locations in order to bring in local microstructure changes and consequently the targeted local changes in the strength and deformation properties of the material with respect to a delayed crack growth. Additionally, components with specifically set tensile strength are welded to high quality structures. For this purpose the young but efficient non‐vacuum electron beam welding (NV‐EBW) method is used and further developed. Weld quality is examined especially in regard to an improved beam positioning, process control and weld joint defect detection.</abstract><doi>10.1002/srin.200806345</doi><tpages>8</tpages></addata></record> |
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| ispartof | Steel research international, 2008-03, Vol.79 (3), p.225-232 |
| issn | 1611-3683 1869-344X |
| language | eng |
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| source | Wiley Online Library All Journals |
| subjects | beam positioning Crack propagation Deformation delayed crack growth ductility Electron beam welding gradient material properties local heat treatment quality control Strength Structural steels Tensile strength weld seams integrity Welded joints welding Yield strength |
| title | High Strength 3D Non‐Vacuum Electron Beam Weld Joints ‐ Setting of Gradient Material Properties and Testing of Weld Quality |
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