Improvement of microstructure and mechanical properties for Al7075 aluminium reinforced with hybrid graphite and SiC particles via a combination of mechanical alloying and stir casting
This research focuses on the fabrication of Al7075 composites reinforced with varying amounts of nano-sized SiC particles (1.0, 1.5, and 2.0 wt%) combined with 0.5 wt% graphite (Gr), employing a hybrid process of mechanical alloying and semi-solid stir casting. The study investigates the influence o...
Gespeichert in:
| Veröffentlicht in: | Materials research express 2025-01, Vol.12 (1), p.16509 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | 1 |
| container_start_page | 16509 |
| container_title | Materials research express |
| container_volume | 12 |
| creator | Potisawang, Charinrat Talangkun, Sukangkana Ponhan, Kowit |
| description | This research focuses on the fabrication of Al7075 composites reinforced with varying amounts of nano-sized SiC particles (1.0, 1.5, and 2.0 wt%) combined with 0.5 wt% graphite (Gr), employing a hybrid process of mechanical alloying and semi-solid stir casting. The study investigates the influence of SiC content, nanoparticle feeding method, and the role of Gr on the microstructures, mechanical characteristics, and machinability of the composites. Microstructural analysis revealed that integrating milled powders into the molten Al7075 alloy produced a uniform dispersion of nanoscale SiC particles within the α -Al matrix, avoiding the particle agglomeration observed with the conventional method. Higher SiC content resulted in finer grains and improved mechanical performance. The Al7075-0.5Gr-2.0SiC composite exhibited a 16% increase in hardness relative to the unreinforced Al7075 alloy. The inclusion of nanoscale SiC particles notably enhanced tensile strength, while the presence of Gr acted as a lubricant, improving surface roughness. |
| doi_str_mv | 10.1088/2053-1591/ada5b8 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_doaj_</sourceid><recordid>TN_cdi_proquest_journals_3156539287</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><doaj_id>oai_doaj_org_article_ed42e0d710c841bfa524a86c5074c240</doaj_id><sourcerecordid>3156539287</sourcerecordid><originalsourceid>FETCH-LOGICAL-c289t-b57e876180be810e9718086b34672d70085d52a7261764dc8df0c7d4692b33433</originalsourceid><addsrcrecordid>eNp1kU1v1DAQhiMEElXpnaMlDlxYOnbijxyrio-VKnEAztbEdna9SuzgOIX9Z_w8vJuq5QCnGc2888zYb1W9pvCeglLXDHi9obyl12iRd-pZdfFYev5X_rK6mucDADDZ1pyJi-r3dpxSvHejC5nEnozepDjntJi8JEcwWDI6s8fgDQ6kSCeXsncz6WMiN4MEyQkOy-iDX0aSnA-lYZwlP33ek_2xS96SXcJp7_OK--pvyYQFYoaCufdIkJg4dj5g9jGcj3jaiMMQjz7szqNz9okYLCHsXlUvehxmd_UQL6vvHz98u_28ufvyaXt7c7cxTLV503HplBRUQecUBdfKkirR1Y2QzEoAxS1nKJmgUjTWKNuDkbYRLevquqnry2q7cm3Eg56SHzEddUSvz4WYdvrhMdrZhjmwkoJRDe165KxBJQwH2RjWQGG9WVnlH38sbs76EJcUyvm6plzwumVKFhWsqpMTc3L941YK-mS3PvmpT37q1e4y8nYd8XF6Yo7pl6ZMUw1UcGj1ZPuifPcP5X_BfwBYsbrJ</addsrcrecordid><sourcetype>Open Website</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>3156539287</pqid></control><display><type>article</type><title>Improvement of microstructure and mechanical properties for Al7075 aluminium reinforced with hybrid graphite and SiC particles via a combination of mechanical alloying and stir casting</title><source>DOAJ Directory of Open Access Journals</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>IOPscience extra</source><source>Institute of Physics Open Access Journal Titles</source><creator>Potisawang, Charinrat ; Talangkun, Sukangkana ; Ponhan, Kowit</creator><creatorcontrib>Potisawang, Charinrat ; Talangkun, Sukangkana ; Ponhan, Kowit</creatorcontrib><description>This research focuses on the fabrication of Al7075 composites reinforced with varying amounts of nano-sized SiC particles (1.0, 1.5, and 2.0 wt%) combined with 0.5 wt% graphite (Gr), employing a hybrid process of mechanical alloying and semi-solid stir casting. The study investigates the influence of SiC content, nanoparticle feeding method, and the role of Gr on the microstructures, mechanical characteristics, and machinability of the composites. Microstructural analysis revealed that integrating milled powders into the molten Al7075 alloy produced a uniform dispersion of nanoscale SiC particles within the α -Al matrix, avoiding the particle agglomeration observed with the conventional method. Higher SiC content resulted in finer grains and improved mechanical performance. The Al7075-0.5Gr-2.0SiC composite exhibited a 16% increase in hardness relative to the unreinforced Al7075 alloy. The inclusion of nanoscale SiC particles notably enhanced tensile strength, while the presence of Gr acted as a lubricant, improving surface roughness.</description><identifier>ISSN: 2053-1591</identifier><identifier>EISSN: 2053-1591</identifier><identifier>DOI: 10.1088/2053-1591/ada5b8</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>aluminium matrix composite ; Aluminum base alloys ; Composite materials ; Graphite ; Machinability ; Mechanical alloying ; Mechanical properties ; mechanical property ; Microstructural analysis ; Microstructure ; Semisolids ; Silicon carbide ; stir casting ; Surface roughness ; Tensile strength</subject><ispartof>Materials research express, 2025-01, Vol.12 (1), p.16509</ispartof><rights>2025 The Author(s). Published by IOP Publishing Ltd</rights><rights>2025 The Author(s). Published by IOP Publishing Ltd. This work is published under https://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c289t-b57e876180be810e9718086b34672d70085d52a7261764dc8df0c7d4692b33433</cites><orcidid>0000-0002-6933-0951 ; 0009-0009-7087-3361 ; 0000-0002-5028-3075</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1088/2053-1591/ada5b8/pdf$$EPDF$$P50$$Giop$$Hfree_for_read</linktopdf><link.rule.ids>314,776,780,860,2096,27901,27902,38845,38867,53815,53842</link.rule.ids></links><search><creatorcontrib>Potisawang, Charinrat</creatorcontrib><creatorcontrib>Talangkun, Sukangkana</creatorcontrib><creatorcontrib>Ponhan, Kowit</creatorcontrib><title>Improvement of microstructure and mechanical properties for Al7075 aluminium reinforced with hybrid graphite and SiC particles via a combination of mechanical alloying and stir casting</title><title>Materials research express</title><addtitle>MRX</addtitle><addtitle>Mater. Res. Express</addtitle><description>This research focuses on the fabrication of Al7075 composites reinforced with varying amounts of nano-sized SiC particles (1.0, 1.5, and 2.0 wt%) combined with 0.5 wt% graphite (Gr), employing a hybrid process of mechanical alloying and semi-solid stir casting. The study investigates the influence of SiC content, nanoparticle feeding method, and the role of Gr on the microstructures, mechanical characteristics, and machinability of the composites. Microstructural analysis revealed that integrating milled powders into the molten Al7075 alloy produced a uniform dispersion of nanoscale SiC particles within the α -Al matrix, avoiding the particle agglomeration observed with the conventional method. Higher SiC content resulted in finer grains and improved mechanical performance. The Al7075-0.5Gr-2.0SiC composite exhibited a 16% increase in hardness relative to the unreinforced Al7075 alloy. The inclusion of nanoscale SiC particles notably enhanced tensile strength, while the presence of Gr acted as a lubricant, improving surface roughness.</description><subject>aluminium matrix composite</subject><subject>Aluminum base alloys</subject><subject>Composite materials</subject><subject>Graphite</subject><subject>Machinability</subject><subject>Mechanical alloying</subject><subject>Mechanical properties</subject><subject>mechanical property</subject><subject>Microstructural analysis</subject><subject>Microstructure</subject><subject>Semisolids</subject><subject>Silicon carbide</subject><subject>stir casting</subject><subject>Surface roughness</subject><subject>Tensile strength</subject><issn>2053-1591</issn><issn>2053-1591</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2025</creationdate><recordtype>article</recordtype><sourceid>O3W</sourceid><sourceid>BENPR</sourceid><sourceid>DOA</sourceid><recordid>eNp1kU1v1DAQhiMEElXpnaMlDlxYOnbijxyrio-VKnEAztbEdna9SuzgOIX9Z_w8vJuq5QCnGc2888zYb1W9pvCeglLXDHi9obyl12iRd-pZdfFYev5X_rK6mucDADDZ1pyJi-r3dpxSvHejC5nEnozepDjntJi8JEcwWDI6s8fgDQ6kSCeXsncz6WMiN4MEyQkOy-iDX0aSnA-lYZwlP33ek_2xS96SXcJp7_OK--pvyYQFYoaCufdIkJg4dj5g9jGcj3jaiMMQjz7szqNz9okYLCHsXlUvehxmd_UQL6vvHz98u_28ufvyaXt7c7cxTLV503HplBRUQecUBdfKkirR1Y2QzEoAxS1nKJmgUjTWKNuDkbYRLevquqnry2q7cm3Eg56SHzEddUSvz4WYdvrhMdrZhjmwkoJRDe165KxBJQwH2RjWQGG9WVnlH38sbs76EJcUyvm6plzwumVKFhWsqpMTc3L941YK-mS3PvmpT37q1e4y8nYd8XF6Yo7pl6ZMUw1UcGj1ZPuifPcP5X_BfwBYsbrJ</recordid><startdate>20250101</startdate><enddate>20250101</enddate><creator>Potisawang, Charinrat</creator><creator>Talangkun, Sukangkana</creator><creator>Ponhan, Kowit</creator><general>IOP Publishing</general><scope>O3W</scope><scope>TSCCA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>DOA</scope><orcidid>https://orcid.org/0000-0002-6933-0951</orcidid><orcidid>https://orcid.org/0009-0009-7087-3361</orcidid><orcidid>https://orcid.org/0000-0002-5028-3075</orcidid></search><sort><creationdate>20250101</creationdate><title>Improvement of microstructure and mechanical properties for Al7075 aluminium reinforced with hybrid graphite and SiC particles via a combination of mechanical alloying and stir casting</title><author>Potisawang, Charinrat ; Talangkun, Sukangkana ; Ponhan, Kowit</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c289t-b57e876180be810e9718086b34672d70085d52a7261764dc8df0c7d4692b33433</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2025</creationdate><topic>aluminium matrix composite</topic><topic>Aluminum base alloys</topic><topic>Composite materials</topic><topic>Graphite</topic><topic>Machinability</topic><topic>Mechanical alloying</topic><topic>Mechanical properties</topic><topic>mechanical property</topic><topic>Microstructural analysis</topic><topic>Microstructure</topic><topic>Semisolids</topic><topic>Silicon carbide</topic><topic>stir casting</topic><topic>Surface roughness</topic><topic>Tensile strength</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Potisawang, Charinrat</creatorcontrib><creatorcontrib>Talangkun, Sukangkana</creatorcontrib><creatorcontrib>Ponhan, Kowit</creatorcontrib><collection>Institute of Physics Open Access Journal Titles</collection><collection>IOPscience (Open Access)</collection><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</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 Science Database</collection><collection>Materials Science Collection</collection><collection>Publicly Available Content Database</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><collection>DOAJ Directory of Open Access Journals</collection><jtitle>Materials research express</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Potisawang, Charinrat</au><au>Talangkun, Sukangkana</au><au>Ponhan, Kowit</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Improvement of microstructure and mechanical properties for Al7075 aluminium reinforced with hybrid graphite and SiC particles via a combination of mechanical alloying and stir casting</atitle><jtitle>Materials research express</jtitle><stitle>MRX</stitle><addtitle>Mater. Res. Express</addtitle><date>2025-01-01</date><risdate>2025</risdate><volume>12</volume><issue>1</issue><spage>16509</spage><pages>16509-</pages><issn>2053-1591</issn><eissn>2053-1591</eissn><abstract>This research focuses on the fabrication of Al7075 composites reinforced with varying amounts of nano-sized SiC particles (1.0, 1.5, and 2.0 wt%) combined with 0.5 wt% graphite (Gr), employing a hybrid process of mechanical alloying and semi-solid stir casting. The study investigates the influence of SiC content, nanoparticle feeding method, and the role of Gr on the microstructures, mechanical characteristics, and machinability of the composites. Microstructural analysis revealed that integrating milled powders into the molten Al7075 alloy produced a uniform dispersion of nanoscale SiC particles within the α -Al matrix, avoiding the particle agglomeration observed with the conventional method. Higher SiC content resulted in finer grains and improved mechanical performance. The Al7075-0.5Gr-2.0SiC composite exhibited a 16% increase in hardness relative to the unreinforced Al7075 alloy. The inclusion of nanoscale SiC particles notably enhanced tensile strength, while the presence of Gr acted as a lubricant, improving surface roughness.</abstract><cop>Bristol</cop><pub>IOP Publishing</pub><doi>10.1088/2053-1591/ada5b8</doi><tpages>15</tpages><orcidid>https://orcid.org/0000-0002-6933-0951</orcidid><orcidid>https://orcid.org/0009-0009-7087-3361</orcidid><orcidid>https://orcid.org/0000-0002-5028-3075</orcidid><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2053-1591 |
| ispartof | Materials research express, 2025-01, Vol.12 (1), p.16509 |
| issn | 2053-1591 2053-1591 |
| language | eng |
| recordid | cdi_proquest_journals_3156539287 |
| source | DOAJ Directory of Open Access Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; IOPscience extra; Institute of Physics Open Access Journal Titles |
| subjects | aluminium matrix composite Aluminum base alloys Composite materials Graphite Machinability Mechanical alloying Mechanical properties mechanical property Microstructural analysis Microstructure Semisolids Silicon carbide stir casting Surface roughness Tensile strength |
| title | Improvement of microstructure and mechanical properties for Al7075 aluminium reinforced with hybrid graphite and SiC particles via a combination of mechanical alloying and stir casting |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-11T05%3A46%3A37IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_doaj_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Improvement%20of%20microstructure%20and%20mechanical%20properties%20for%20Al7075%20aluminium%20reinforced%20with%20hybrid%20graphite%20and%20SiC%20particles%20via%20a%20combination%20of%20mechanical%20alloying%20and%20stir%20casting&rft.jtitle=Materials%20research%20express&rft.au=Potisawang,%20Charinrat&rft.date=2025-01-01&rft.volume=12&rft.issue=1&rft.spage=16509&rft.pages=16509-&rft.issn=2053-1591&rft.eissn=2053-1591&rft_id=info:doi/10.1088/2053-1591/ada5b8&rft_dat=%3Cproquest_doaj_%3E3156539287%3C/proquest_doaj_%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=3156539287&rft_id=info:pmid/&rft_doaj_id=oai_doaj_org_article_ed42e0d710c841bfa524a86c5074c240&rfr_iscdi=true |