Effect of Milling Time on the Morphological Evolution of Titanium Alloy Powder
This work examines the influence of disc milling duration on the morphological transformation and crystal reorientation of titanium alloy powder with a particle size below 90 µm. The disc milling time was varied from 2 mins to 10 mins, the morphological features of the powders were characterized thr...
Gespeichert in:
| Veröffentlicht in: | Journal of physics. Conference series 2019-12, Vol.1378 (4), p.42066 |
|---|---|
| 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 | 4 |
| container_start_page | 42066 |
| container_title | Journal of physics. Conference series |
| container_volume | 1378 |
| creator | Ogbonna, O.S. Akinlabi, S.A. Madushele, N. Mashinini, P.M. Afolalu, A.S. |
| description | This work examines the influence of disc milling duration on the morphological transformation and crystal reorientation of titanium alloy powder with a particle size below 90 µm. The disc milling time was varied from 2 mins to 10 mins, the morphological features of the powders were characterized through the scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS) and X-ray diffractometer (XRD). From the results, milling time had a significant effect on the morphology and the orientation of phases in the titanium alloy powder. The SEM images revealed a plate-like shape compared with the un-milled powder with a spheriodal shape. It was also observed that the flattening of the particles increased with milling time. This suggests that the powder is ductile. The oxygen content of the particles increased from 3.4 wt. % before milling to above 10 wt. %. XRD results showed that the milling time did not bring about a new phase and in the position of maximum diffraction intensity, which occurred at 2θ equal to approximately 40.6°. However, there was a decrease in the crystallite size while the lattice strain became higher as milling time increased. |
| doi_str_mv | 10.1088/1742-6596/1378/4/042066 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_iop_j</sourceid><recordid>TN_cdi_proquest_journals_2568408894</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2568408894</sourcerecordid><originalsourceid>FETCH-LOGICAL-c2746-dad2fb1509aba0b471e7cf59cc5ab76d698fbb5d352970ed842a3a1f33f50a443</originalsourceid><addsrcrecordid>eNqFkF1LwzAUhoMoOKe_wYB3wmzS5quXY8wvpg6c1yFtky0ja2raKvv3tlQmguC5OQfOc84LDwCXGN1gJESEOYknjKYswgkXEYkQiRFjR2B02BwfZiFOwVldbxFKuuIj8Dw3RucN9AY-WedsuYYru9PQl7DZaPjkQ7Xxzq9trhycf3jXNrbbdfjKNqq07Q5OnfN7uPSfhQ7n4MQoV-uL7z4Gb7fz1ex-sni5e5hNF5M85oRNClXEJsMUpSpTKCMca54bmuY5VRlnBUuFyTJaJDROOdKFILFKFDZJYihShCRjcDX8rYJ_b3XdyK1vQ9lFypgyQToxaU_xgcqDr-ugjayC3amwlxjJXp7stchekezlSSIHed3l9XBpffXz-nE5e_0NyqowHZz8Af8X8QVzbn6K</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2568408894</pqid></control><display><type>article</type><title>Effect of Milling Time on the Morphological Evolution of Titanium Alloy Powder</title><source>IOP Publishing Free Content</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>IOPscience extra</source><source>Alma/SFX Local Collection</source><source>Free Full-Text Journals in Chemistry</source><creator>Ogbonna, O.S. ; Akinlabi, S.A. ; Madushele, N. ; Mashinini, P.M. ; Afolalu, A.S.</creator><creatorcontrib>Ogbonna, O.S. ; Akinlabi, S.A. ; Madushele, N. ; Mashinini, P.M. ; Afolalu, A.S.</creatorcontrib><description>This work examines the influence of disc milling duration on the morphological transformation and crystal reorientation of titanium alloy powder with a particle size below 90 µm. The disc milling time was varied from 2 mins to 10 mins, the morphological features of the powders were characterized through the scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS) and X-ray diffractometer (XRD). From the results, milling time had a significant effect on the morphology and the orientation of phases in the titanium alloy powder. The SEM images revealed a plate-like shape compared with the un-milled powder with a spheriodal shape. It was also observed that the flattening of the particles increased with milling time. This suggests that the powder is ductile. The oxygen content of the particles increased from 3.4 wt. % before milling to above 10 wt. %. XRD results showed that the milling time did not bring about a new phase and in the position of maximum diffraction intensity, which occurred at 2θ equal to approximately 40.6°. However, there was a decrease in the crystallite size while the lattice strain became higher as milling time increased.</description><identifier>ISSN: 1742-6588</identifier><identifier>EISSN: 1742-6596</identifier><identifier>DOI: 10.1088/1742-6596/1378/4/042066</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>Alloy powders ; Crystallites ; Lattice strain ; Milling ; Morphology ; Oxygen content ; Physics ; Rolling mills ; Scanning electron microscopy ; Titanium ; Titanium alloys ; Titanium base alloys ; X-ray diffraction</subject><ispartof>Journal of physics. Conference series, 2019-12, Vol.1378 (4), p.42066</ispartof><rights>Published under licence by IOP Publishing Ltd</rights><rights>2019. This work is published under http://creativecommons.org/licenses/by/3.0/ (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-c2746-dad2fb1509aba0b471e7cf59cc5ab76d698fbb5d352970ed842a3a1f33f50a443</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1088/1742-6596/1378/4/042066/pdf$$EPDF$$P50$$Giop$$Hfree_for_read</linktopdf><link.rule.ids>314,778,782,27907,27908,38851,38873,53823,53850</link.rule.ids></links><search><creatorcontrib>Ogbonna, O.S.</creatorcontrib><creatorcontrib>Akinlabi, S.A.</creatorcontrib><creatorcontrib>Madushele, N.</creatorcontrib><creatorcontrib>Mashinini, P.M.</creatorcontrib><creatorcontrib>Afolalu, A.S.</creatorcontrib><title>Effect of Milling Time on the Morphological Evolution of Titanium Alloy Powder</title><title>Journal of physics. Conference series</title><addtitle>J. Phys.: Conf. Ser</addtitle><description>This work examines the influence of disc milling duration on the morphological transformation and crystal reorientation of titanium alloy powder with a particle size below 90 µm. The disc milling time was varied from 2 mins to 10 mins, the morphological features of the powders were characterized through the scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS) and X-ray diffractometer (XRD). From the results, milling time had a significant effect on the morphology and the orientation of phases in the titanium alloy powder. The SEM images revealed a plate-like shape compared with the un-milled powder with a spheriodal shape. It was also observed that the flattening of the particles increased with milling time. This suggests that the powder is ductile. The oxygen content of the particles increased from 3.4 wt. % before milling to above 10 wt. %. XRD results showed that the milling time did not bring about a new phase and in the position of maximum diffraction intensity, which occurred at 2θ equal to approximately 40.6°. However, there was a decrease in the crystallite size while the lattice strain became higher as milling time increased.</description><subject>Alloy powders</subject><subject>Crystallites</subject><subject>Lattice strain</subject><subject>Milling</subject><subject>Morphology</subject><subject>Oxygen content</subject><subject>Physics</subject><subject>Rolling mills</subject><subject>Scanning electron microscopy</subject><subject>Titanium</subject><subject>Titanium alloys</subject><subject>Titanium base alloys</subject><subject>X-ray diffraction</subject><issn>1742-6588</issn><issn>1742-6596</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>O3W</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNqFkF1LwzAUhoMoOKe_wYB3wmzS5quXY8wvpg6c1yFtky0ja2raKvv3tlQmguC5OQfOc84LDwCXGN1gJESEOYknjKYswgkXEYkQiRFjR2B02BwfZiFOwVldbxFKuuIj8Dw3RucN9AY-WedsuYYru9PQl7DZaPjkQ7Xxzq9trhycf3jXNrbbdfjKNqq07Q5OnfN7uPSfhQ7n4MQoV-uL7z4Gb7fz1ex-sni5e5hNF5M85oRNClXEJsMUpSpTKCMca54bmuY5VRlnBUuFyTJaJDROOdKFILFKFDZJYihShCRjcDX8rYJ_b3XdyK1vQ9lFypgyQToxaU_xgcqDr-ugjayC3amwlxjJXp7stchekezlSSIHed3l9XBpffXz-nE5e_0NyqowHZz8Af8X8QVzbn6K</recordid><startdate>20191201</startdate><enddate>20191201</enddate><creator>Ogbonna, O.S.</creator><creator>Akinlabi, S.A.</creator><creator>Madushele, N.</creator><creator>Mashinini, P.M.</creator><creator>Afolalu, A.S.</creator><general>IOP Publishing</general><scope>O3W</scope><scope>TSCCA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>H8D</scope><scope>HCIFZ</scope><scope>L7M</scope><scope>P5Z</scope><scope>P62</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20191201</creationdate><title>Effect of Milling Time on the Morphological Evolution of Titanium Alloy Powder</title><author>Ogbonna, O.S. ; Akinlabi, S.A. ; Madushele, N. ; Mashinini, P.M. ; Afolalu, A.S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2746-dad2fb1509aba0b471e7cf59cc5ab76d698fbb5d352970ed842a3a1f33f50a443</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Alloy powders</topic><topic>Crystallites</topic><topic>Lattice strain</topic><topic>Milling</topic><topic>Morphology</topic><topic>Oxygen content</topic><topic>Physics</topic><topic>Rolling mills</topic><topic>Scanning electron microscopy</topic><topic>Titanium</topic><topic>Titanium alloys</topic><topic>Titanium base alloys</topic><topic>X-ray diffraction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ogbonna, O.S.</creatorcontrib><creatorcontrib>Akinlabi, S.A.</creatorcontrib><creatorcontrib>Madushele, N.</creatorcontrib><creatorcontrib>Mashinini, P.M.</creatorcontrib><creatorcontrib>Afolalu, A.S.</creatorcontrib><collection>IOP Publishing Free Content</collection><collection>IOPscience (Open Access)</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Aerospace Database</collection><collection>SciTech Premium Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace 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><jtitle>Journal of physics. Conference series</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ogbonna, O.S.</au><au>Akinlabi, S.A.</au><au>Madushele, N.</au><au>Mashinini, P.M.</au><au>Afolalu, A.S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of Milling Time on the Morphological Evolution of Titanium Alloy Powder</atitle><jtitle>Journal of physics. Conference series</jtitle><addtitle>J. Phys.: Conf. Ser</addtitle><date>2019-12-01</date><risdate>2019</risdate><volume>1378</volume><issue>4</issue><spage>42066</spage><pages>42066-</pages><issn>1742-6588</issn><eissn>1742-6596</eissn><abstract>This work examines the influence of disc milling duration on the morphological transformation and crystal reorientation of titanium alloy powder with a particle size below 90 µm. The disc milling time was varied from 2 mins to 10 mins, the morphological features of the powders were characterized through the scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS) and X-ray diffractometer (XRD). From the results, milling time had a significant effect on the morphology and the orientation of phases in the titanium alloy powder. The SEM images revealed a plate-like shape compared with the un-milled powder with a spheriodal shape. It was also observed that the flattening of the particles increased with milling time. This suggests that the powder is ductile. The oxygen content of the particles increased from 3.4 wt. % before milling to above 10 wt. %. XRD results showed that the milling time did not bring about a new phase and in the position of maximum diffraction intensity, which occurred at 2θ equal to approximately 40.6°. However, there was a decrease in the crystallite size while the lattice strain became higher as milling time increased.</abstract><cop>Bristol</cop><pub>IOP Publishing</pub><doi>10.1088/1742-6596/1378/4/042066</doi><tpages>9</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1742-6588 |
| ispartof | Journal of physics. Conference series, 2019-12, Vol.1378 (4), p.42066 |
| issn | 1742-6588 1742-6596 |
| language | eng |
| recordid | cdi_proquest_journals_2568408894 |
| source | IOP Publishing Free Content; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; IOPscience extra; Alma/SFX Local Collection; Free Full-Text Journals in Chemistry |
| subjects | Alloy powders Crystallites Lattice strain Milling Morphology Oxygen content Physics Rolling mills Scanning electron microscopy Titanium Titanium alloys Titanium base alloys X-ray diffraction |
| title | Effect of Milling Time on the Morphological Evolution of Titanium Alloy Powder |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-16T18%3A17%3A54IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_iop_j&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Effect%20of%20Milling%20Time%20on%20the%20Morphological%20Evolution%20of%20Titanium%20Alloy%20Powder&rft.jtitle=Journal%20of%20physics.%20Conference%20series&rft.au=Ogbonna,%20O.S.&rft.date=2019-12-01&rft.volume=1378&rft.issue=4&rft.spage=42066&rft.pages=42066-&rft.issn=1742-6588&rft.eissn=1742-6596&rft_id=info:doi/10.1088/1742-6596/1378/4/042066&rft_dat=%3Cproquest_iop_j%3E2568408894%3C/proquest_iop_j%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2568408894&rft_id=info:pmid/&rfr_iscdi=true |