Tribological behaviour of recursive friction stir processed AA7075
Purpose This study aims to investigate and present the tribological behaviour of recursively friction stir processed 7075 aluminium alloy. Design/methodology/approach In this work, aluminium 7075 alloy is friction stir processed recursively by varying the tool rotational speed, traverse speed and th...
Gespeichert in:
| Veröffentlicht in: | Industrial lubrication and tribology 2020-09, Vol.72 (7), p.887-894 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 894 |
|---|---|
| container_issue | 7 |
| container_start_page | 887 |
| container_title | Industrial lubrication and tribology |
| container_volume | 72 |
| creator | G, Girish V, Anandakrishnan |
| description | Purpose
This study aims to investigate and present the tribological behaviour of recursively friction stir processed 7075 aluminium alloy.
Design/methodology/approach
In this work, aluminium 7075 alloy is friction stir processed recursively by varying the tool rotational speed, traverse speed and the number of passes. Wear pins for testing were extracted from the processed zone and the surfaces were prepared. Wear tests were conducted as per the standard on a pin-on-disc wear testing machine at constant testing conditions and the corresponding tribological properties were analysed. The worn surface and the debris were analysed using a field-emission scanning electron microscope with energy dispersive spectroscopy analysis and elemental mapping to identify the mode of wear mechanism.
Findings
The experimental results indicate that the specimen fabricated at 1,150 rpm of tool rotation speed and 60 mm/min of traverse speed with 4 passes had the highest wear resistance and the minimum friction coefficient.
Originality/value
This paper details the effect of recursive friction stir processing on the surface of AA 7075 to improve the tribological properties.
Peer review
The peer review history for this article is available at: https://publons.com/publon/10.1108/ILT-02-2020-0070/ |
| doi_str_mv | 10.1108/ILT-02-2020-0070 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_emera</sourceid><recordid>TN_cdi_emerald_primary_10_1108_ILT-02-2020-0070</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2443257758</sourcerecordid><originalsourceid>FETCH-LOGICAL-c311t-21a5678f3f798140c656a8e7c38b34301763aa6ceb3940d9dfb74fe8659ba8b43</originalsourceid><addsrcrecordid>eNptkE1LAzEQhoMoWKt3jwueYyff2WMtWgsFL_UckmyiKdtuTbYF_7271IvgaS7vM_POg9A9gUdCQM9W6w0GiilQwAAKLtCEKKGxUEpcogkAk1irml6jm1K2ACCAywl62uTkurb7SN62lQuf9pS6Y666WOXgj7mkU6hiTr5P3b4qfcrVIXc-lBKaaj5XoMQtuoq2LeHud07R-8vzZvGK12_L1WK-xp4R0mNKrJBKRxZVrQkHL4W0OijPtGOcAVGSWSt9cKzm0NRNdIrHoKWondWOsyl6OO8dCnwdQ-nNdmi6H04ayjmj46d6SME55XNXSg7RHHLa2fxtCJjRlBlMGaBmNGVGUwMyOyNhF7Jtm_-IP27ZDyMWaDw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2443257758</pqid></control><display><type>article</type><title>Tribological behaviour of recursive friction stir processed AA7075</title><source>Emerald Complete Journals</source><creator>G, Girish ; V, Anandakrishnan</creator><creatorcontrib>G, Girish ; V, Anandakrishnan</creatorcontrib><description>Purpose
This study aims to investigate and present the tribological behaviour of recursively friction stir processed 7075 aluminium alloy.
Design/methodology/approach
In this work, aluminium 7075 alloy is friction stir processed recursively by varying the tool rotational speed, traverse speed and the number of passes. Wear pins for testing were extracted from the processed zone and the surfaces were prepared. Wear tests were conducted as per the standard on a pin-on-disc wear testing machine at constant testing conditions and the corresponding tribological properties were analysed. The worn surface and the debris were analysed using a field-emission scanning electron microscope with energy dispersive spectroscopy analysis and elemental mapping to identify the mode of wear mechanism.
Findings
The experimental results indicate that the specimen fabricated at 1,150 rpm of tool rotation speed and 60 mm/min of traverse speed with 4 passes had the highest wear resistance and the minimum friction coefficient.
Originality/value
This paper details the effect of recursive friction stir processing on the surface of AA 7075 to improve the tribological properties.
Peer review
The peer review history for this article is available at: https://publons.com/publon/10.1108/ILT-02-2020-0070/</description><identifier>ISSN: 0036-8792</identifier><identifier>EISSN: 1758-5775</identifier><identifier>DOI: 10.1108/ILT-02-2020-0070</identifier><language>eng</language><publisher>Bradford: Emerald Publishing Limited</publisher><subject>Alloys ; Aluminum base alloys ; Coefficient of friction ; Emission analysis ; Experiments ; Friction ; Friction stir processing ; Graphs ; Mapping ; Strain hardening ; Tribology ; Wear mechanisms ; Wear resistance ; Wear tests</subject><ispartof>Industrial lubrication and tribology, 2020-09, Vol.72 (7), p.887-894</ispartof><rights>Emerald Publishing Limited</rights><rights>Emerald Publishing Limited 2020</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c311t-21a5678f3f798140c656a8e7c38b34301763aa6ceb3940d9dfb74fe8659ba8b43</citedby><cites>FETCH-LOGICAL-c311t-21a5678f3f798140c656a8e7c38b34301763aa6ceb3940d9dfb74fe8659ba8b43</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.emerald.com/insight/content/doi/10.1108/ILT-02-2020-0070/full/html$$EHTML$$P50$$Gemerald$$H</linktohtml><link.rule.ids>314,780,784,967,11635,27924,27925,52689</link.rule.ids></links><search><creatorcontrib>G, Girish</creatorcontrib><creatorcontrib>V, Anandakrishnan</creatorcontrib><title>Tribological behaviour of recursive friction stir processed AA7075</title><title>Industrial lubrication and tribology</title><description>Purpose
This study aims to investigate and present the tribological behaviour of recursively friction stir processed 7075 aluminium alloy.
Design/methodology/approach
In this work, aluminium 7075 alloy is friction stir processed recursively by varying the tool rotational speed, traverse speed and the number of passes. Wear pins for testing were extracted from the processed zone and the surfaces were prepared. Wear tests were conducted as per the standard on a pin-on-disc wear testing machine at constant testing conditions and the corresponding tribological properties were analysed. The worn surface and the debris were analysed using a field-emission scanning electron microscope with energy dispersive spectroscopy analysis and elemental mapping to identify the mode of wear mechanism.
Findings
The experimental results indicate that the specimen fabricated at 1,150 rpm of tool rotation speed and 60 mm/min of traverse speed with 4 passes had the highest wear resistance and the minimum friction coefficient.
Originality/value
This paper details the effect of recursive friction stir processing on the surface of AA 7075 to improve the tribological properties.
Peer review
The peer review history for this article is available at: https://publons.com/publon/10.1108/ILT-02-2020-0070/</description><subject>Alloys</subject><subject>Aluminum base alloys</subject><subject>Coefficient of friction</subject><subject>Emission analysis</subject><subject>Experiments</subject><subject>Friction</subject><subject>Friction stir processing</subject><subject>Graphs</subject><subject>Mapping</subject><subject>Strain hardening</subject><subject>Tribology</subject><subject>Wear mechanisms</subject><subject>Wear resistance</subject><subject>Wear tests</subject><issn>0036-8792</issn><issn>1758-5775</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNptkE1LAzEQhoMoWKt3jwueYyff2WMtWgsFL_UckmyiKdtuTbYF_7271IvgaS7vM_POg9A9gUdCQM9W6w0GiilQwAAKLtCEKKGxUEpcogkAk1irml6jm1K2ACCAywl62uTkurb7SN62lQuf9pS6Y666WOXgj7mkU6hiTr5P3b4qfcrVIXc-lBKaaj5XoMQtuoq2LeHud07R-8vzZvGK12_L1WK-xp4R0mNKrJBKRxZVrQkHL4W0OijPtGOcAVGSWSt9cKzm0NRNdIrHoKWondWOsyl6OO8dCnwdQ-nNdmi6H04ayjmj46d6SME55XNXSg7RHHLa2fxtCJjRlBlMGaBmNGVGUwMyOyNhF7Jtm_-IP27ZDyMWaDw</recordid><startdate>20200917</startdate><enddate>20200917</enddate><creator>G, Girish</creator><creator>V, Anandakrishnan</creator><general>Emerald Publishing Limited</general><general>Emerald Group Publishing Limited</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7TB</scope><scope>7U5</scope><scope>7WY</scope><scope>7XB</scope><scope>8AO</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BEZIV</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>F28</scope><scope>FR3</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>K6~</scope><scope>KB.</scope><scope>L.-</scope><scope>L6V</scope><scope>L7M</scope><scope>M0F</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PQBIZ</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>Q9U</scope><scope>S0W</scope></search><sort><creationdate>20200917</creationdate><title>Tribological behaviour of recursive friction stir processed AA7075</title><author>G, Girish ; V, Anandakrishnan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c311t-21a5678f3f798140c656a8e7c38b34301763aa6ceb3940d9dfb74fe8659ba8b43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Alloys</topic><topic>Aluminum base alloys</topic><topic>Coefficient of friction</topic><topic>Emission analysis</topic><topic>Experiments</topic><topic>Friction</topic><topic>Friction stir processing</topic><topic>Graphs</topic><topic>Mapping</topic><topic>Strain hardening</topic><topic>Tribology</topic><topic>Wear mechanisms</topic><topic>Wear resistance</topic><topic>Wear tests</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>G, Girish</creatorcontrib><creatorcontrib>V, Anandakrishnan</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Access via ABI/INFORM (ProQuest)</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ProQuest Pharma Collection</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</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>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>ProQuest Business Collection</collection><collection>Materials Science Database</collection><collection>ABI/INFORM Professional Advanced</collection><collection>ProQuest Engineering Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>ABI/INFORM Trade & Industry</collection><collection>Engineering Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Business</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering Collection</collection><collection>ProQuest Central Basic</collection><collection>DELNET Engineering & Technology Collection</collection><jtitle>Industrial lubrication and tribology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>G, Girish</au><au>V, Anandakrishnan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Tribological behaviour of recursive friction stir processed AA7075</atitle><jtitle>Industrial lubrication and tribology</jtitle><date>2020-09-17</date><risdate>2020</risdate><volume>72</volume><issue>7</issue><spage>887</spage><epage>894</epage><pages>887-894</pages><issn>0036-8792</issn><eissn>1758-5775</eissn><abstract>Purpose
This study aims to investigate and present the tribological behaviour of recursively friction stir processed 7075 aluminium alloy.
Design/methodology/approach
In this work, aluminium 7075 alloy is friction stir processed recursively by varying the tool rotational speed, traverse speed and the number of passes. Wear pins for testing were extracted from the processed zone and the surfaces were prepared. Wear tests were conducted as per the standard on a pin-on-disc wear testing machine at constant testing conditions and the corresponding tribological properties were analysed. The worn surface and the debris were analysed using a field-emission scanning electron microscope with energy dispersive spectroscopy analysis and elemental mapping to identify the mode of wear mechanism.
Findings
The experimental results indicate that the specimen fabricated at 1,150 rpm of tool rotation speed and 60 mm/min of traverse speed with 4 passes had the highest wear resistance and the minimum friction coefficient.
Originality/value
This paper details the effect of recursive friction stir processing on the surface of AA 7075 to improve the tribological properties.
Peer review
The peer review history for this article is available at: https://publons.com/publon/10.1108/ILT-02-2020-0070/</abstract><cop>Bradford</cop><pub>Emerald Publishing Limited</pub><doi>10.1108/ILT-02-2020-0070</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0036-8792 |
| ispartof | Industrial lubrication and tribology, 2020-09, Vol.72 (7), p.887-894 |
| issn | 0036-8792 1758-5775 |
| language | eng |
| recordid | cdi_emerald_primary_10_1108_ILT-02-2020-0070 |
| source | Emerald Complete Journals |
| subjects | Alloys Aluminum base alloys Coefficient of friction Emission analysis Experiments Friction Friction stir processing Graphs Mapping Strain hardening Tribology Wear mechanisms Wear resistance Wear tests |
| title | Tribological behaviour of recursive friction stir processed AA7075 |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-02T00%3A52%3A21IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_emera&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Tribological%20behaviour%20of%20recursive%20friction%20stir%20processed%20AA7075&rft.jtitle=Industrial%20lubrication%20and%20tribology&rft.au=G,%20Girish&rft.date=2020-09-17&rft.volume=72&rft.issue=7&rft.spage=887&rft.epage=894&rft.pages=887-894&rft.issn=0036-8792&rft.eissn=1758-5775&rft_id=info:doi/10.1108/ILT-02-2020-0070&rft_dat=%3Cproquest_emera%3E2443257758%3C/proquest_emera%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2443257758&rft_id=info:pmid/&rfr_iscdi=true |