Microstructure and mechanical properties of fine-grained thin-walled AZ91 tubes processed by a novel combined SPD process
A combination of parallel tubular channel angular pressing (PTCAP) and tube backward extrusion (TBE) as a novel combined severe plastic deformation (SPD) was applied on AZ91 alloy to produce ultrafine-grained (UFG) thin-walled tubes. The effects of combined SPD process were investigated on the micro...
Gespeichert in:
| Veröffentlicht in: | Bulletin of materials science 2017-12, Vol.40 (7), p.1471-1479 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1479 |
|---|---|
| container_issue | 7 |
| container_start_page | 1471 |
| container_title | Bulletin of materials science |
| container_volume | 40 |
| creator | Abdolvand, H Faraji, G Shahbazi Karami, J Baniasadi, M |
| description | A combination of parallel tubular channel angular pressing (PTCAP) and tube backward extrusion (TBE) as a novel combined severe plastic deformation (SPD) was applied on AZ91 alloy to produce ultrafine-grained (UFG) thin-walled tubes. The effects of combined SPD process were investigated on the microstructure refinement and mechanical properties. Also, hydro-bulge test was carried out to reveal the mechanical properties. The results showed a notable increase in ultimate strength, yield strength and microhardness of the thin-walled UFG tube were achieved compared to that from PTCAP process. A remarkable grain refinement achieved. Applying three-passes-combined process refine the grain size to 8.8
μ
m
from an initial value of
∼
150
μ
m
. For one pass- and two passes-processed thin-walled tubes, it was about 12.4 and 9.8
μ
m
, respectively. Yield and ultimate strengths were increased notably to 150 and 354 MPa for 2P+TBE tube, from the initial values of 86 and 166 MPa, respectively. The maximum microhardness was increased to about 105 Hv for the 2P+TBE tube from the initial value of 56 Hv. Hydro-bulge test showed that the bursting pressure increased to 246 bar for 2 passes-thin-walled tube from the initial value of 160 bar. It was 220 and 195 bar for 1 pass- and 3 passes-thin-walled tubes, respectively. |
| doi_str_mv | 10.1007/s12034-017-1508-8 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2919336338</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2919336338</sourcerecordid><originalsourceid>FETCH-LOGICAL-c425t-8b6692bfad9fdff3c67043c6da30f5f88f534a009c3974ccdcb0b2279005d8743</originalsourceid><addsrcrecordid>eNp1kE1LxDAQhoMouK7-AG8Bz9HJR5vmuPgNKwrqxUtI02S3S7ddk1bZf2_qKp68ZIbwPjPMg9AphXMKIC8iZcAFASoJzaAgxR6agJKcyDxX-6lnGRAhQR6ioxhXAFQJQSdo-1Db0MU-DLYfgsOmrfDa2aVpa2savAndxoW-dhF3Hvu6dWQRTCoV7pd1Sz5N06R-9qYo7ocyxRJhXYzps9xig9vuwzXYduvyG3p-uvpNHKMDb5roTn7qFL3eXL9c3pH54-395WxOrGBZT4oyHcBKbyrlK--5zSWI9FaGg898UfiMCwOgLFdSWFvZEkrGpALIqkIKPkVnu7lp7_vgYq9X3RDatFIzRRXnOedFStFdarQRg_N6E-q1CVtNQY-G9c6wTob1aFiPDNsxMWXbhQt_k_-HvgCIuX9b</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2919336338</pqid></control><display><type>article</type><title>Microstructure and mechanical properties of fine-grained thin-walled AZ91 tubes processed by a novel combined SPD process</title><source>SpringerNature Journals</source><source>Indian Academy of Sciences</source><source>EZB-FREE-00999 freely available EZB journals</source><source>ProQuest Central UK/Ireland</source><source>Free Full-Text Journals in Chemistry</source><source>ProQuest Central</source><creator>Abdolvand, H ; Faraji, G ; Shahbazi Karami, J ; Baniasadi, M</creator><creatorcontrib>Abdolvand, H ; Faraji, G ; Shahbazi Karami, J ; Baniasadi, M</creatorcontrib><description>A combination of parallel tubular channel angular pressing (PTCAP) and tube backward extrusion (TBE) as a novel combined severe plastic deformation (SPD) was applied on AZ91 alloy to produce ultrafine-grained (UFG) thin-walled tubes. The effects of combined SPD process were investigated on the microstructure refinement and mechanical properties. Also, hydro-bulge test was carried out to reveal the mechanical properties. The results showed a notable increase in ultimate strength, yield strength and microhardness of the thin-walled UFG tube were achieved compared to that from PTCAP process. A remarkable grain refinement achieved. Applying three-passes-combined process refine the grain size to 8.8
μ
m
from an initial value of
∼
150
μ
m
. For one pass- and two passes-processed thin-walled tubes, it was about 12.4 and 9.8
μ
m
, respectively. Yield and ultimate strengths were increased notably to 150 and 354 MPa for 2P+TBE tube, from the initial values of 86 and 166 MPa, respectively. The maximum microhardness was increased to about 105 Hv for the 2P+TBE tube from the initial value of 56 Hv. Hydro-bulge test showed that the bursting pressure increased to 246 bar for 2 passes-thin-walled tube from the initial value of 160 bar. It was 220 and 195 bar for 1 pass- and 3 passes-thin-walled tubes, respectively.</description><identifier>ISSN: 0250-4707</identifier><identifier>EISSN: 0973-7669</identifier><identifier>DOI: 10.1007/s12034-017-1508-8</identifier><language>eng</language><publisher>Bangalore, India: Indian Academy of Sciences</publisher><subject>Angular pressing ; Backward extrusion ; Bursting pressure ; Chemistry and Materials Science ; Deformation ; Engineering ; Grain boundaries ; Grain refinement ; Grain size ; Magnesium alloys ; Magnesium base alloys ; Materials Science ; Mechanical properties ; Microhardness ; Microstructure ; Plastic deformation ; Tubes ; Ultimate tensile strength ; Ultrafines ; Yield strength</subject><ispartof>Bulletin of materials science, 2017-12, Vol.40 (7), p.1471-1479</ispartof><rights>Indian Academy of Sciences 2017</rights><rights>Indian Academy of Sciences 2017.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c425t-8b6692bfad9fdff3c67043c6da30f5f88f534a009c3974ccdcb0b2279005d8743</citedby><cites>FETCH-LOGICAL-c425t-8b6692bfad9fdff3c67043c6da30f5f88f534a009c3974ccdcb0b2279005d8743</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.proquest.com/docview/2919336338/fulltextPDF?pq-origsite=primo$$EPDF$$P50$$Gproquest$$H</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2919336338?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>314,780,784,21388,27924,27925,33744,41488,42557,43805,51319,64385,64389,72469,74302</link.rule.ids></links><search><creatorcontrib>Abdolvand, H</creatorcontrib><creatorcontrib>Faraji, G</creatorcontrib><creatorcontrib>Shahbazi Karami, J</creatorcontrib><creatorcontrib>Baniasadi, M</creatorcontrib><title>Microstructure and mechanical properties of fine-grained thin-walled AZ91 tubes processed by a novel combined SPD process</title><title>Bulletin of materials science</title><addtitle>Bull Mater Sci</addtitle><description>A combination of parallel tubular channel angular pressing (PTCAP) and tube backward extrusion (TBE) as a novel combined severe plastic deformation (SPD) was applied on AZ91 alloy to produce ultrafine-grained (UFG) thin-walled tubes. The effects of combined SPD process were investigated on the microstructure refinement and mechanical properties. Also, hydro-bulge test was carried out to reveal the mechanical properties. The results showed a notable increase in ultimate strength, yield strength and microhardness of the thin-walled UFG tube were achieved compared to that from PTCAP process. A remarkable grain refinement achieved. Applying three-passes-combined process refine the grain size to 8.8
μ
m
from an initial value of
∼
150
μ
m
. For one pass- and two passes-processed thin-walled tubes, it was about 12.4 and 9.8
μ
m
, respectively. Yield and ultimate strengths were increased notably to 150 and 354 MPa for 2P+TBE tube, from the initial values of 86 and 166 MPa, respectively. The maximum microhardness was increased to about 105 Hv for the 2P+TBE tube from the initial value of 56 Hv. Hydro-bulge test showed that the bursting pressure increased to 246 bar for 2 passes-thin-walled tube from the initial value of 160 bar. It was 220 and 195 bar for 1 pass- and 3 passes-thin-walled tubes, respectively.</description><subject>Angular pressing</subject><subject>Backward extrusion</subject><subject>Bursting pressure</subject><subject>Chemistry and Materials Science</subject><subject>Deformation</subject><subject>Engineering</subject><subject>Grain boundaries</subject><subject>Grain refinement</subject><subject>Grain size</subject><subject>Magnesium alloys</subject><subject>Magnesium base alloys</subject><subject>Materials Science</subject><subject>Mechanical properties</subject><subject>Microhardness</subject><subject>Microstructure</subject><subject>Plastic deformation</subject><subject>Tubes</subject><subject>Ultimate tensile strength</subject><subject>Ultrafines</subject><subject>Yield strength</subject><issn>0250-4707</issn><issn>0973-7669</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp1kE1LxDAQhoMouK7-AG8Bz9HJR5vmuPgNKwrqxUtI02S3S7ddk1bZf2_qKp68ZIbwPjPMg9AphXMKIC8iZcAFASoJzaAgxR6agJKcyDxX-6lnGRAhQR6ioxhXAFQJQSdo-1Db0MU-DLYfgsOmrfDa2aVpa2savAndxoW-dhF3Hvu6dWQRTCoV7pd1Sz5N06R-9qYo7ocyxRJhXYzps9xig9vuwzXYduvyG3p-uvpNHKMDb5roTn7qFL3eXL9c3pH54-395WxOrGBZT4oyHcBKbyrlK--5zSWI9FaGg898UfiMCwOgLFdSWFvZEkrGpALIqkIKPkVnu7lp7_vgYq9X3RDatFIzRRXnOedFStFdarQRg_N6E-q1CVtNQY-G9c6wTob1aFiPDNsxMWXbhQt_k_-HvgCIuX9b</recordid><startdate>20171201</startdate><enddate>20171201</enddate><creator>Abdolvand, H</creator><creator>Faraji, G</creator><creator>Shahbazi Karami, J</creator><creator>Baniasadi, M</creator><general>Indian Academy of Sciences</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20171201</creationdate><title>Microstructure and mechanical properties of fine-grained thin-walled AZ91 tubes processed by a novel combined SPD process</title><author>Abdolvand, H ; Faraji, G ; Shahbazi Karami, J ; Baniasadi, M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c425t-8b6692bfad9fdff3c67043c6da30f5f88f534a009c3974ccdcb0b2279005d8743</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Angular pressing</topic><topic>Backward extrusion</topic><topic>Bursting pressure</topic><topic>Chemistry and Materials Science</topic><topic>Deformation</topic><topic>Engineering</topic><topic>Grain boundaries</topic><topic>Grain refinement</topic><topic>Grain size</topic><topic>Magnesium alloys</topic><topic>Magnesium base alloys</topic><topic>Materials Science</topic><topic>Mechanical properties</topic><topic>Microhardness</topic><topic>Microstructure</topic><topic>Plastic deformation</topic><topic>Tubes</topic><topic>Ultimate tensile strength</topic><topic>Ultrafines</topic><topic>Yield strength</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Abdolvand, H</creatorcontrib><creatorcontrib>Faraji, G</creatorcontrib><creatorcontrib>Shahbazi Karami, J</creatorcontrib><creatorcontrib>Baniasadi, M</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</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</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>Materials Science Database</collection><collection>Materials Science Collection</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 China</collection><jtitle>Bulletin of materials science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Abdolvand, H</au><au>Faraji, G</au><au>Shahbazi Karami, J</au><au>Baniasadi, M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Microstructure and mechanical properties of fine-grained thin-walled AZ91 tubes processed by a novel combined SPD process</atitle><jtitle>Bulletin of materials science</jtitle><stitle>Bull Mater Sci</stitle><date>2017-12-01</date><risdate>2017</risdate><volume>40</volume><issue>7</issue><spage>1471</spage><epage>1479</epage><pages>1471-1479</pages><issn>0250-4707</issn><eissn>0973-7669</eissn><abstract>A combination of parallel tubular channel angular pressing (PTCAP) and tube backward extrusion (TBE) as a novel combined severe plastic deformation (SPD) was applied on AZ91 alloy to produce ultrafine-grained (UFG) thin-walled tubes. The effects of combined SPD process were investigated on the microstructure refinement and mechanical properties. Also, hydro-bulge test was carried out to reveal the mechanical properties. The results showed a notable increase in ultimate strength, yield strength and microhardness of the thin-walled UFG tube were achieved compared to that from PTCAP process. A remarkable grain refinement achieved. Applying three-passes-combined process refine the grain size to 8.8
μ
m
from an initial value of
∼
150
μ
m
. For one pass- and two passes-processed thin-walled tubes, it was about 12.4 and 9.8
μ
m
, respectively. Yield and ultimate strengths were increased notably to 150 and 354 MPa for 2P+TBE tube, from the initial values of 86 and 166 MPa, respectively. The maximum microhardness was increased to about 105 Hv for the 2P+TBE tube from the initial value of 56 Hv. Hydro-bulge test showed that the bursting pressure increased to 246 bar for 2 passes-thin-walled tube from the initial value of 160 bar. It was 220 and 195 bar for 1 pass- and 3 passes-thin-walled tubes, respectively.</abstract><cop>Bangalore, India</cop><pub>Indian Academy of Sciences</pub><doi>10.1007/s12034-017-1508-8</doi><tpages>9</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0250-4707 |
| ispartof | Bulletin of materials science, 2017-12, Vol.40 (7), p.1471-1479 |
| issn | 0250-4707 0973-7669 |
| language | eng |
| recordid | cdi_proquest_journals_2919336338 |
| source | SpringerNature Journals; Indian Academy of Sciences; EZB-FREE-00999 freely available EZB journals; ProQuest Central UK/Ireland; Free Full-Text Journals in Chemistry; ProQuest Central |
| subjects | Angular pressing Backward extrusion Bursting pressure Chemistry and Materials Science Deformation Engineering Grain boundaries Grain refinement Grain size Magnesium alloys Magnesium base alloys Materials Science Mechanical properties Microhardness Microstructure Plastic deformation Tubes Ultimate tensile strength Ultrafines Yield strength |
| title | Microstructure and mechanical properties of fine-grained thin-walled AZ91 tubes processed by a novel combined SPD process |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-26T20%3A37%3A22IST&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=Microstructure%20and%20mechanical%20properties%20of%20fine-grained%20thin-walled%20AZ91%20tubes%20processed%20by%20a%20novel%20combined%20SPD%20process&rft.jtitle=Bulletin%20of%20materials%20science&rft.au=Abdolvand,%20H&rft.date=2017-12-01&rft.volume=40&rft.issue=7&rft.spage=1471&rft.epage=1479&rft.pages=1471-1479&rft.issn=0250-4707&rft.eissn=0973-7669&rft_id=info:doi/10.1007/s12034-017-1508-8&rft_dat=%3Cproquest_cross%3E2919336338%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=2919336338&rft_id=info:pmid/&rfr_iscdi=true |