Comparative Analysis of Structure and Properties of Nb-B Inoculated Direct Chill Cast AA4032 Alloy Extruded from As-Cast and Homogenized Conditions
Al-Si wrought piston alloys can lack properties due to inefficient grain refining. A novel Al-Nb-B grain refiner was introduced some time ago, but has still not been assessed in industry for wrought alloys. This paper describes the first trial of Al-Ni-B addition and its impact on the full-scale man...
Gespeichert in:
| Veröffentlicht in: | JOM (1989) 2022-03, Vol.74 (3), p.1218-1227 |
|---|---|
| Hauptverfasser: | , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1227 |
|---|---|
| container_issue | 3 |
| container_start_page | 1218 |
| container_title | JOM (1989) |
| container_volume | 74 |
| creator | Barekar, Nilam S. Skalicky, Ivan Wang, Shihao Shurkin, Pavel Adole, Onuh Babu, N. Hari Jarrett, Martin |
| description | Al-Si wrought piston alloys can lack properties due to inefficient grain refining. A novel Al-Nb-B grain refiner was introduced some time ago, but has still not been assessed in industry for wrought alloys. This paper describes the first trial of Al-Ni-B addition and its impact on the full-scale manufacturing, structure, and properties of the AA4032 products extruded with and without billet homogenization. It is shown that Nb-B inoculation gives opportunities not only to have a refined as-cast structure but also a more homogenous distribution of the solute. In contrast, homogenization drives nucleation and coarsening of the Mg
2
Si phase that is retained during further extrusion and heat treatment also affecting the precipitation and properties. It was observed that non-homogenized specimens perform better during machining and tensile testing compared to homogenized specimens. The results are supported by electron microscopy investigations of microstructure formation during different steps in downstream processing. |
| doi_str_mv | 10.1007/s11837-021-05134-7 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2635271113</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2635271113</sourcerecordid><originalsourceid>FETCH-LOGICAL-c314t-c8d1a16e2902d11b05028b9ce253c9196a16feeda3b660b29763f85bd74a03b83</originalsourceid><addsrcrecordid>eNp9kM1KxDAUhYsoOI6-gKuA62hu0t9lrT8zMKigrkPapmOGtqlJKo6v4QubmQruXN0L5ztn8QXBOZBLICS5sgApSzChgEkELMTJQTCDKGQY0ggO_U_CBIcpS4-DE2s3xJfCDGbBd6G7QRjh1IdEeS_arVUW6QY9OzNWbjQSib5GT0YP0jgl99lDia_RstfV2Aona3SjjKwcKt5U26JCWIfyPCSMorxt9Rbdfvqt2nON0R3KLd4ju9mF7vRa9urLh4Xua-WU7u1pcNSI1sqz3zsPXu9uX4oFXj3eL4t8hSsGocNVWoOAWNKM0BqgJBGhaZlVkkasyiCLfdhIWQtWxjEpaZbErEmjsk5CQViZsnlwMe0ORr-P0jq-0aPxDiynMYtoAgDMU3SiKqOtNbLhg1GdMFsOhO_k80k-9_L5Xj5PfIlNJevhfi3N3_Q_rR_HtodK</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2635271113</pqid></control><display><type>article</type><title>Comparative Analysis of Structure and Properties of Nb-B Inoculated Direct Chill Cast AA4032 Alloy Extruded from As-Cast and Homogenized Conditions</title><source>SpringerLink Journals - AutoHoldings</source><creator>Barekar, Nilam S. ; Skalicky, Ivan ; Wang, Shihao ; Shurkin, Pavel ; Adole, Onuh ; Babu, N. Hari ; Jarrett, Martin</creator><creatorcontrib>Barekar, Nilam S. ; Skalicky, Ivan ; Wang, Shihao ; Shurkin, Pavel ; Adole, Onuh ; Babu, N. Hari ; Jarrett, Martin</creatorcontrib><description>Al-Si wrought piston alloys can lack properties due to inefficient grain refining. A novel Al-Nb-B grain refiner was introduced some time ago, but has still not been assessed in industry for wrought alloys. This paper describes the first trial of Al-Ni-B addition and its impact on the full-scale manufacturing, structure, and properties of the AA4032 products extruded with and without billet homogenization. It is shown that Nb-B inoculation gives opportunities not only to have a refined as-cast structure but also a more homogenous distribution of the solute. In contrast, homogenization drives nucleation and coarsening of the Mg
2
Si phase that is retained during further extrusion and heat treatment also affecting the precipitation and properties. It was observed that non-homogenized specimens perform better during machining and tensile testing compared to homogenized specimens. The results are supported by electron microscopy investigations of microstructure formation during different steps in downstream processing.</description><identifier>ISSN: 1047-4838</identifier><identifier>EISSN: 1543-1851</identifier><identifier>DOI: 10.1007/s11837-021-05134-7</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Alloys ; Aluminum base alloys ; Casting ; Chemistry/Food Science ; Chill casting ; Direct chill casting ; Earth Sciences ; Engineering ; Environment ; Grain refinement ; Homogenization ; Inoculation ; Investigations ; Machining ; Magnesium compounds ; Manufacturing ; Metal silicides ; Niobium ; Nucleation ; Physics ; Poisoning ; Precipitation heat treatment ; Silicon ; Solidification ; Technical Article ; Tensile tests ; Wrought alloys</subject><ispartof>JOM (1989), 2022-03, Vol.74 (3), p.1218-1227</ispartof><rights>The Author(s) 2022</rights><rights>Copyright Springer Nature B.V. Mar 2022</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c314t-c8d1a16e2902d11b05028b9ce253c9196a16feeda3b660b29763f85bd74a03b83</cites><orcidid>0000-0002-8544-7455</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11837-021-05134-7$$EPDF$$P50$$Gspringer$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11837-021-05134-7$$EHTML$$P50$$Gspringer$$Hfree_for_read</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Barekar, Nilam S.</creatorcontrib><creatorcontrib>Skalicky, Ivan</creatorcontrib><creatorcontrib>Wang, Shihao</creatorcontrib><creatorcontrib>Shurkin, Pavel</creatorcontrib><creatorcontrib>Adole, Onuh</creatorcontrib><creatorcontrib>Babu, N. Hari</creatorcontrib><creatorcontrib>Jarrett, Martin</creatorcontrib><title>Comparative Analysis of Structure and Properties of Nb-B Inoculated Direct Chill Cast AA4032 Alloy Extruded from As-Cast and Homogenized Conditions</title><title>JOM (1989)</title><addtitle>JOM</addtitle><description>Al-Si wrought piston alloys can lack properties due to inefficient grain refining. A novel Al-Nb-B grain refiner was introduced some time ago, but has still not been assessed in industry for wrought alloys. This paper describes the first trial of Al-Ni-B addition and its impact on the full-scale manufacturing, structure, and properties of the AA4032 products extruded with and without billet homogenization. It is shown that Nb-B inoculation gives opportunities not only to have a refined as-cast structure but also a more homogenous distribution of the solute. In contrast, homogenization drives nucleation and coarsening of the Mg
2
Si phase that is retained during further extrusion and heat treatment also affecting the precipitation and properties. It was observed that non-homogenized specimens perform better during machining and tensile testing compared to homogenized specimens. The results are supported by electron microscopy investigations of microstructure formation during different steps in downstream processing.</description><subject>Alloys</subject><subject>Aluminum base alloys</subject><subject>Casting</subject><subject>Chemistry/Food Science</subject><subject>Chill casting</subject><subject>Direct chill casting</subject><subject>Earth Sciences</subject><subject>Engineering</subject><subject>Environment</subject><subject>Grain refinement</subject><subject>Homogenization</subject><subject>Inoculation</subject><subject>Investigations</subject><subject>Machining</subject><subject>Magnesium compounds</subject><subject>Manufacturing</subject><subject>Metal silicides</subject><subject>Niobium</subject><subject>Nucleation</subject><subject>Physics</subject><subject>Poisoning</subject><subject>Precipitation heat treatment</subject><subject>Silicon</subject><subject>Solidification</subject><subject>Technical Article</subject><subject>Tensile tests</subject><subject>Wrought alloys</subject><issn>1047-4838</issn><issn>1543-1851</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>C6C</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9kM1KxDAUhYsoOI6-gKuA62hu0t9lrT8zMKigrkPapmOGtqlJKo6v4QubmQruXN0L5ztn8QXBOZBLICS5sgApSzChgEkELMTJQTCDKGQY0ggO_U_CBIcpS4-DE2s3xJfCDGbBd6G7QRjh1IdEeS_arVUW6QY9OzNWbjQSib5GT0YP0jgl99lDia_RstfV2Aona3SjjKwcKt5U26JCWIfyPCSMorxt9Rbdfvqt2nON0R3KLd4ju9mF7vRa9urLh4Xua-WU7u1pcNSI1sqz3zsPXu9uX4oFXj3eL4t8hSsGocNVWoOAWNKM0BqgJBGhaZlVkkasyiCLfdhIWQtWxjEpaZbErEmjsk5CQViZsnlwMe0ORr-P0jq-0aPxDiynMYtoAgDMU3SiKqOtNbLhg1GdMFsOhO_k80k-9_L5Xj5PfIlNJevhfi3N3_Q_rR_HtodK</recordid><startdate>20220301</startdate><enddate>20220301</enddate><creator>Barekar, Nilam S.</creator><creator>Skalicky, Ivan</creator><creator>Wang, Shihao</creator><creator>Shurkin, Pavel</creator><creator>Adole, Onuh</creator><creator>Babu, N. Hari</creator><creator>Jarrett, Martin</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>C6C</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>4T-</scope><scope>4U-</scope><scope>7SR</scope><scope>7TA</scope><scope>7WY</scope><scope>7XB</scope><scope>883</scope><scope>88I</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>AZQEC</scope><scope>BENPR</scope><scope>BEZIV</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>FRNLG</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>K60</scope><scope>K6~</scope><scope>KB.</scope><scope>L.-</scope><scope>M0F</scope><scope>M2P</scope><scope>PDBOC</scope><scope>PQBIZ</scope><scope>PQBZA</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope><scope>S0X</scope><orcidid>https://orcid.org/0000-0002-8544-7455</orcidid></search><sort><creationdate>20220301</creationdate><title>Comparative Analysis of Structure and Properties of Nb-B Inoculated Direct Chill Cast AA4032 Alloy Extruded from As-Cast and Homogenized Conditions</title><author>Barekar, Nilam S. ; Skalicky, Ivan ; Wang, Shihao ; Shurkin, Pavel ; Adole, Onuh ; Babu, N. Hari ; Jarrett, Martin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c314t-c8d1a16e2902d11b05028b9ce253c9196a16feeda3b660b29763f85bd74a03b83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Alloys</topic><topic>Aluminum base alloys</topic><topic>Casting</topic><topic>Chemistry/Food Science</topic><topic>Chill casting</topic><topic>Direct chill casting</topic><topic>Earth Sciences</topic><topic>Engineering</topic><topic>Environment</topic><topic>Grain refinement</topic><topic>Homogenization</topic><topic>Inoculation</topic><topic>Investigations</topic><topic>Machining</topic><topic>Magnesium compounds</topic><topic>Manufacturing</topic><topic>Metal silicides</topic><topic>Niobium</topic><topic>Nucleation</topic><topic>Physics</topic><topic>Poisoning</topic><topic>Precipitation heat treatment</topic><topic>Silicon</topic><topic>Solidification</topic><topic>Technical Article</topic><topic>Tensile tests</topic><topic>Wrought alloys</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Barekar, Nilam S.</creatorcontrib><creatorcontrib>Skalicky, Ivan</creatorcontrib><creatorcontrib>Wang, Shihao</creatorcontrib><creatorcontrib>Shurkin, Pavel</creatorcontrib><creatorcontrib>Adole, Onuh</creatorcontrib><creatorcontrib>Babu, N. Hari</creatorcontrib><creatorcontrib>Jarrett, Martin</creatorcontrib><collection>Springer Nature OA Free Journals</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Docstoc</collection><collection>University Readers</collection><collection>Engineered Materials Abstracts</collection><collection>Materials Business File</collection><collection>Access via ABI/INFORM (ProQuest)</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ABI/INFORM Trade & Industry (Alumni Edition)</collection><collection>Science Database (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 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>Business Premium Collection (Alumni)</collection><collection>ProQuest Central Student</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 Trade & Industry</collection><collection>Science Database</collection><collection>Materials Science Collection</collection><collection>One Business (ProQuest)</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 China</collection><collection>ProQuest Central Basic</collection><collection>SIRS Editorial</collection><jtitle>JOM (1989)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Barekar, Nilam S.</au><au>Skalicky, Ivan</au><au>Wang, Shihao</au><au>Shurkin, Pavel</au><au>Adole, Onuh</au><au>Babu, N. Hari</au><au>Jarrett, Martin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Comparative Analysis of Structure and Properties of Nb-B Inoculated Direct Chill Cast AA4032 Alloy Extruded from As-Cast and Homogenized Conditions</atitle><jtitle>JOM (1989)</jtitle><stitle>JOM</stitle><date>2022-03-01</date><risdate>2022</risdate><volume>74</volume><issue>3</issue><spage>1218</spage><epage>1227</epage><pages>1218-1227</pages><issn>1047-4838</issn><eissn>1543-1851</eissn><abstract>Al-Si wrought piston alloys can lack properties due to inefficient grain refining. A novel Al-Nb-B grain refiner was introduced some time ago, but has still not been assessed in industry for wrought alloys. This paper describes the first trial of Al-Ni-B addition and its impact on the full-scale manufacturing, structure, and properties of the AA4032 products extruded with and without billet homogenization. It is shown that Nb-B inoculation gives opportunities not only to have a refined as-cast structure but also a more homogenous distribution of the solute. In contrast, homogenization drives nucleation and coarsening of the Mg
2
Si phase that is retained during further extrusion and heat treatment also affecting the precipitation and properties. It was observed that non-homogenized specimens perform better during machining and tensile testing compared to homogenized specimens. The results are supported by electron microscopy investigations of microstructure formation during different steps in downstream processing.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s11837-021-05134-7</doi><tpages>10</tpages><orcidid>https://orcid.org/0000-0002-8544-7455</orcidid><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1047-4838 |
| ispartof | JOM (1989), 2022-03, Vol.74 (3), p.1218-1227 |
| issn | 1047-4838 1543-1851 |
| language | eng |
| recordid | cdi_proquest_journals_2635271113 |
| source | SpringerLink Journals - AutoHoldings |
| subjects | Alloys Aluminum base alloys Casting Chemistry/Food Science Chill casting Direct chill casting Earth Sciences Engineering Environment Grain refinement Homogenization Inoculation Investigations Machining Magnesium compounds Manufacturing Metal silicides Niobium Nucleation Physics Poisoning Precipitation heat treatment Silicon Solidification Technical Article Tensile tests Wrought alloys |
| title | Comparative Analysis of Structure and Properties of Nb-B Inoculated Direct Chill Cast AA4032 Alloy Extruded from As-Cast and Homogenized Conditions |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-18T18%3A12%3A14IST&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=Comparative%20Analysis%20of%20Structure%20and%20Properties%20of%20Nb-B%20Inoculated%20Direct%20Chill%20Cast%20AA4032%20Alloy%20Extruded%20from%20As-Cast%20and%20Homogenized%20Conditions&rft.jtitle=JOM%20(1989)&rft.au=Barekar,%20Nilam%20S.&rft.date=2022-03-01&rft.volume=74&rft.issue=3&rft.spage=1218&rft.epage=1227&rft.pages=1218-1227&rft.issn=1047-4838&rft.eissn=1543-1851&rft_id=info:doi/10.1007/s11837-021-05134-7&rft_dat=%3Cproquest_cross%3E2635271113%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=2635271113&rft_id=info:pmid/&rfr_iscdi=true |