Characterization of microstructure and mechanical properties of Super Ni 718 alloy and AISI 316L dissimilar weldments
The present investigation addressed the weldability of Super Ni 718 alloy and AISI 316L using gas tungsten arc (GTA) welding process using three different filler wires, such as ER2594, ERNiCrMo-4 and ERNiCrCoMo-1. Interface microstructures showed the formation of secondary phases at the heat-affecte...
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| Veröffentlicht in: | Journal of materials research 2014-12, Vol.29 (24), p.3011-3023 |
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| creator | Prabaharan, P. Devendranath Ramkumar, K. Arivazhagan, N. |
| description | The present investigation addressed the weldability of Super Ni 718 alloy and AISI 316L using gas tungsten arc (GTA) welding process using three different filler wires, such as ER2594, ERNiCrMo-4 and ERNiCrCoMo-1. Interface microstructures showed the formation of secondary phases at the heat-affected zone (HAZ) of Super Ni 718 alloy and delta ferrite colonies at the HAZ of AISI 316L. It was witnessed from the weld microstructures that the deleterious phases were suppressed or controlled while using these filler wires for joining the bimetals. Tensile results corroborated that the failure occurred at the parent metal of AISI 316L in all the cases. The presence of microvoids and dimples characterized for the ductile mode of fracture in these weldments. Charpy V-notch test results showed that the weldments using ERNiCrMo-4 filler exhibited higher impact energy. A detailed study has been made to investigate the structure–property relationships of these weldments using optical and scanning electron microscopic techniques. |
| doi_str_mv | 10.1557/jmr.2014.329 |
| format | Article |
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Interface microstructures showed the formation of secondary phases at the heat-affected zone (HAZ) of Super Ni 718 alloy and delta ferrite colonies at the HAZ of AISI 316L. It was witnessed from the weld microstructures that the deleterious phases were suppressed or controlled while using these filler wires for joining the bimetals. Tensile results corroborated that the failure occurred at the parent metal of AISI 316L in all the cases. The presence of microvoids and dimples characterized for the ductile mode of fracture in these weldments. Charpy V-notch test results showed that the weldments using ERNiCrMo-4 filler exhibited higher impact energy. A detailed study has been made to investigate the structure–property relationships of these weldments using optical and scanning electron microscopic techniques.</description><identifier>ISSN: 0884-2914</identifier><identifier>EISSN: 2044-5326</identifier><identifier>DOI: 10.1557/jmr.2014.329</identifier><identifier>CODEN: JMREEE</identifier><language>eng</language><publisher>New York, USA: Cambridge University Press</publisher><subject>Alloys ; Analysis ; Applied and Technical Physics ; Austenitic stainless steels ; Biomaterials ; Corrosion ; Crack initiation ; Discount coupons ; Fillers ; Gamma rays ; Gas turbine engines ; Heat affected zone ; Heat resistant steels ; Inorganic Chemistry ; Intermetallic compounds ; Materials Engineering ; Materials research ; Materials Science ; Mechanical properties ; Metals ; Microscopy ; Microstructure ; Nanotechnology ; Nickel base alloys ; Nondestructive testing ; Oxidation ; Phases ; Scanning electron microscopy ; Stainless steel ; Studies ; Tensile strength ; Welding ; Weldments ; Wire</subject><ispartof>Journal of materials research, 2014-12, Vol.29 (24), p.3011-3023</ispartof><rights>Copyright © Materials Research Society 2014</rights><rights>The Materials Research Society 2014</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c550t-2090beeec2f6801f619fc4a7f1994dd87d74e3b1827515df4343dc7e95298cbe3</citedby><cites>FETCH-LOGICAL-c550t-2090beeec2f6801f619fc4a7f1994dd87d74e3b1827515df4343dc7e95298cbe3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1557/jmr.2014.329$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://www.cambridge.org/core/product/identifier/S088429141400329X/type/journal_article$$EHTML$$P50$$Gcambridge$$H</linktohtml><link.rule.ids>164,314,776,780,27901,27902,41464,42533,51294,55603</link.rule.ids></links><search><creatorcontrib>Prabaharan, P.</creatorcontrib><creatorcontrib>Devendranath Ramkumar, K.</creatorcontrib><creatorcontrib>Arivazhagan, N.</creatorcontrib><title>Characterization of microstructure and mechanical properties of Super Ni 718 alloy and AISI 316L dissimilar weldments</title><title>Journal of materials research</title><addtitle>Journal of Materials Research</addtitle><addtitle>J. Mater. Res</addtitle><description>The present investigation addressed the weldability of Super Ni 718 alloy and AISI 316L using gas tungsten arc (GTA) welding process using three different filler wires, such as ER2594, ERNiCrMo-4 and ERNiCrCoMo-1. Interface microstructures showed the formation of secondary phases at the heat-affected zone (HAZ) of Super Ni 718 alloy and delta ferrite colonies at the HAZ of AISI 316L. It was witnessed from the weld microstructures that the deleterious phases were suppressed or controlled while using these filler wires for joining the bimetals. Tensile results corroborated that the failure occurred at the parent metal of AISI 316L in all the cases. The presence of microvoids and dimples characterized for the ductile mode of fracture in these weldments. Charpy V-notch test results showed that the weldments using ERNiCrMo-4 filler exhibited higher impact energy. A detailed study has been made to investigate the structure–property relationships of these weldments using optical and scanning electron microscopic techniques.</description><subject>Alloys</subject><subject>Analysis</subject><subject>Applied and Technical Physics</subject><subject>Austenitic stainless steels</subject><subject>Biomaterials</subject><subject>Corrosion</subject><subject>Crack initiation</subject><subject>Discount coupons</subject><subject>Fillers</subject><subject>Gamma rays</subject><subject>Gas turbine engines</subject><subject>Heat affected zone</subject><subject>Heat resistant steels</subject><subject>Inorganic Chemistry</subject><subject>Intermetallic compounds</subject><subject>Materials Engineering</subject><subject>Materials research</subject><subject>Materials Science</subject><subject>Mechanical properties</subject><subject>Metals</subject><subject>Microscopy</subject><subject>Microstructure</subject><subject>Nanotechnology</subject><subject>Nickel base alloys</subject><subject>Nondestructive testing</subject><subject>Oxidation</subject><subject>Phases</subject><subject>Scanning electron microscopy</subject><subject>Stainless steel</subject><subject>Studies</subject><subject>Tensile strength</subject><subject>Welding</subject><subject>Weldments</subject><subject>Wire</subject><issn>0884-2914</issn><issn>2044-5326</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNqF0ctKAzEUBuAgCtbqzgcIuHHhjDm5zGUpxUuh6EJdD2lyRlPmUpMZpD69qXUhIkgWIfDl53B-Qk6BpaBUfrlqfcoZyFTwco9MOJMyUYJn-2TCikImvAR5SI5CWDEGiuVyQsbZq_baDOjdhx5c39G-pq0zvg-DH80weqS6s7RF86o7Z3RD175fox8chq19HOOD3juaQ0F10_SbL381f5xTAdmCWheCa12jPX3HxrbYDeGYHNS6CXjyfU_J88310-wuWTzczmdXi8QoxYaEs5ItEdHwOisY1BmUtZE6r6EspbVFbnOJYgkFzxUoW0shhTU5loqXhVmimJLzXW6c-W3EMFStCwabRnfYj6GCTIGMR2SRnv2iq370XZwuKpHFRGAQ1cVObRcUPNbV2rtW-00FrNp2UMUOqm0HVewg8mTHQ2TdC_ofoX_79Dtet0vv7Av-8-ETZiCX2g</recordid><startdate>20141228</startdate><enddate>20141228</enddate><creator>Prabaharan, P.</creator><creator>Devendranath Ramkumar, K.</creator><creator>Arivazhagan, N.</creator><general>Cambridge University Press</general><general>Springer International Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>0U~</scope><scope>1-H</scope><scope>3V.</scope><scope>7SR</scope><scope>7WY</scope><scope>7WZ</scope><scope>7XB</scope><scope>87Z</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FK</scope><scope>8FL</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BEZIV</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>FRNLG</scope><scope>F~G</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>K60</scope><scope>K6~</scope><scope>KB.</scope><scope>L.-</scope><scope>L.0</scope><scope>M0C</scope><scope>PDBOC</scope><scope>PQBIZ</scope><scope>PQBZA</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><scope>S0W</scope></search><sort><creationdate>20141228</creationdate><title>Characterization of microstructure and mechanical properties of Super Ni 718 alloy and AISI 316L dissimilar weldments</title><author>Prabaharan, P. ; Devendranath Ramkumar, K. ; Arivazhagan, N.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c550t-2090beeec2f6801f619fc4a7f1994dd87d74e3b1827515df4343dc7e95298cbe3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Alloys</topic><topic>Analysis</topic><topic>Applied and Technical Physics</topic><topic>Austenitic stainless steels</topic><topic>Biomaterials</topic><topic>Corrosion</topic><topic>Crack initiation</topic><topic>Discount coupons</topic><topic>Fillers</topic><topic>Gamma rays</topic><topic>Gas turbine engines</topic><topic>Heat affected zone</topic><topic>Heat resistant steels</topic><topic>Inorganic Chemistry</topic><topic>Intermetallic compounds</topic><topic>Materials Engineering</topic><topic>Materials research</topic><topic>Materials Science</topic><topic>Mechanical properties</topic><topic>Metals</topic><topic>Microscopy</topic><topic>Microstructure</topic><topic>Nanotechnology</topic><topic>Nickel base alloys</topic><topic>Nondestructive testing</topic><topic>Oxidation</topic><topic>Phases</topic><topic>Scanning electron microscopy</topic><topic>Stainless steel</topic><topic>Studies</topic><topic>Tensile strength</topic><topic>Welding</topic><topic>Weldments</topic><topic>Wire</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Prabaharan, P.</creatorcontrib><creatorcontrib>Devendranath Ramkumar, K.</creatorcontrib><creatorcontrib>Arivazhagan, N.</creatorcontrib><collection>CrossRef</collection><collection>Global News & ABI/Inform Professional</collection><collection>Trade PRO</collection><collection>ProQuest Central (Corporate)</collection><collection>Engineered Materials Abstracts</collection><collection>ABI/INFORM Collection</collection><collection>ABI/INFORM Global (PDF only)</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ABI/INFORM Global (Alumni Edition)</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ABI/INFORM Collection (Alumni Edition)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Business Premium Collection</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>Business Premium Collection (Alumni)</collection><collection>ABI/INFORM Global (Corporate)</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>ProQuest Business Collection (Alumni Edition)</collection><collection>ProQuest Business Collection</collection><collection>Materials Science Database</collection><collection>ABI/INFORM Professional Advanced</collection><collection>ABI/INFORM Professional Standard</collection><collection>ABI/INFORM Global</collection><collection>Materials Science Collection</collection><collection>ProQuest One Business</collection><collection>ProQuest One Business (Alumni)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central Basic</collection><collection>DELNET Engineering & Technology Collection</collection><jtitle>Journal of materials research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Prabaharan, P.</au><au>Devendranath Ramkumar, K.</au><au>Arivazhagan, N.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Characterization of microstructure and mechanical properties of Super Ni 718 alloy and AISI 316L dissimilar weldments</atitle><jtitle>Journal of materials research</jtitle><stitle>Journal of Materials Research</stitle><addtitle>J. Mater. Res</addtitle><date>2014-12-28</date><risdate>2014</risdate><volume>29</volume><issue>24</issue><spage>3011</spage><epage>3023</epage><pages>3011-3023</pages><issn>0884-2914</issn><eissn>2044-5326</eissn><coden>JMREEE</coden><abstract>The present investigation addressed the weldability of Super Ni 718 alloy and AISI 316L using gas tungsten arc (GTA) welding process using three different filler wires, such as ER2594, ERNiCrMo-4 and ERNiCrCoMo-1. Interface microstructures showed the formation of secondary phases at the heat-affected zone (HAZ) of Super Ni 718 alloy and delta ferrite colonies at the HAZ of AISI 316L. It was witnessed from the weld microstructures that the deleterious phases were suppressed or controlled while using these filler wires for joining the bimetals. Tensile results corroborated that the failure occurred at the parent metal of AISI 316L in all the cases. The presence of microvoids and dimples characterized for the ductile mode of fracture in these weldments. Charpy V-notch test results showed that the weldments using ERNiCrMo-4 filler exhibited higher impact energy. A detailed study has been made to investigate the structure–property relationships of these weldments using optical and scanning electron microscopic techniques.</abstract><cop>New York, USA</cop><pub>Cambridge University Press</pub><doi>10.1557/jmr.2014.329</doi><tpages>13</tpages></addata></record> |
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| subjects | Alloys Analysis Applied and Technical Physics Austenitic stainless steels Biomaterials Corrosion Crack initiation Discount coupons Fillers Gamma rays Gas turbine engines Heat affected zone Heat resistant steels Inorganic Chemistry Intermetallic compounds Materials Engineering Materials research Materials Science Mechanical properties Metals Microscopy Microstructure Nanotechnology Nickel base alloys Nondestructive testing Oxidation Phases Scanning electron microscopy Stainless steel Studies Tensile strength Welding Weldments Wire |
| title | Characterization of microstructure and mechanical properties of Super Ni 718 alloy and AISI 316L dissimilar weldments |
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