Hardening by annealing: insights from different alloys
In contrast to the general notion about the annealing behavior of coarse grained materials, hardening phenomena in nanocrystalline materials can occur. Although the phenomena have already been recognized several years ago, the mechanisms behind are still controversially discussed. For example, the i...
Gespeichert in:
| Veröffentlicht in: | IOP conference series. Materials Science and Engineering 2015-08, Vol.89 (1), p.12043 |
|---|---|
| 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 | 12043 |
| container_title | IOP conference series. Materials Science and Engineering |
| container_volume | 89 |
| creator | Renk, O Hohenwarter, A Schuh, B Li, J H Pippan, R |
| description | In contrast to the general notion about the annealing behavior of coarse grained materials, hardening phenomena in nanocrystalline materials can occur. Although the phenomena have already been recognized several years ago, the mechanisms behind are still controversially discussed. For example, the influence of solutes segregated to grain boundaries on the strengthening mechanism is unclear. We present a combination of atom probe tomography and mechanical data to reveal the role of segregations to the strengthening. The results show that despite large modifications of the boundary chemistry the mechanical behavior remains widely unaffected. Additionally, it will be shown that hardening upon annealing can only occur below a material-specific grain size threshold value. |
| doi_str_mv | 10.1088/1757-899X/89/1/012043 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2563982982</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2563982982</sourcerecordid><originalsourceid>FETCH-LOGICAL-c455t-d2b851e6741593fc9d012591cb0a53fdd9a8f336c22deecb7d3978a723f90fdc3</originalsourceid><addsrcrecordid>eNp9UMtKAzEUDaJgrX6CMODGzTh5TGYSd1LUCgU3Cu5CJo-aMk1qMl30780wUsGFcLkvzjn3cgC4RvAOQcYq1NK2ZJx_VIxXqIIIw5qcgNlxf3rsGToHFyltIGzauoYz0Cxl1MY7vy66QyG9N7LPw33hfHLrzyEVNoZtoZ21Jho_FLLvwyFdgjMr-2SufuocvD89vi2W5er1-WXxsCpVTelQatwxiky-hSgnVnGdn6McqQ5KSqzWXDJLSKMw1saortWEt0y2mFgOrVZkDm4n3V0MX3uTBrF1SZm-l96EfRKIQVg3LYdNht78gW7CPvr8ncC0IZzhHBlFJ5SKIaVorNhFt5XxIBAUo5tidEqMruUkkJjczDw08VzY_Qr_z_kGEe913A</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2563982982</pqid></control><display><type>article</type><title>Hardening by annealing: insights from different alloys</title><source>IOP Publishing Free Content</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>IOPscience extra</source><source>Free Full-Text Journals in Chemistry</source><creator>Renk, O ; Hohenwarter, A ; Schuh, B ; Li, J H ; Pippan, R</creator><creatorcontrib>Renk, O ; Hohenwarter, A ; Schuh, B ; Li, J H ; Pippan, R</creatorcontrib><description>In contrast to the general notion about the annealing behavior of coarse grained materials, hardening phenomena in nanocrystalline materials can occur. Although the phenomena have already been recognized several years ago, the mechanisms behind are still controversially discussed. For example, the influence of solutes segregated to grain boundaries on the strengthening mechanism is unclear. We present a combination of atom probe tomography and mechanical data to reveal the role of segregations to the strengthening. The results show that despite large modifications of the boundary chemistry the mechanical behavior remains widely unaffected. Additionally, it will be shown that hardening upon annealing can only occur below a material-specific grain size threshold value.</description><identifier>ISSN: 1757-8981</identifier><identifier>EISSN: 1757-899X</identifier><identifier>DOI: 10.1088/1757-899X/89/1/012043</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>Alloys ; Annealing ; Boundaries ; Grain boundaries ; Grain size ; Hardening ; Mechanical properties ; Segregations ; Strengthening</subject><ispartof>IOP conference series. Materials Science and Engineering, 2015-08, Vol.89 (1), p.12043</ispartof><rights>Published under licence by IOP Publishing Ltd</rights><rights>2015. 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><citedby>FETCH-LOGICAL-c455t-d2b851e6741593fc9d012591cb0a53fdd9a8f336c22deecb7d3978a723f90fdc3</citedby><cites>FETCH-LOGICAL-c455t-d2b851e6741593fc9d012591cb0a53fdd9a8f336c22deecb7d3978a723f90fdc3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1088/1757-899X/89/1/012043/pdf$$EPDF$$P50$$Giop$$Hfree_for_read</linktopdf><link.rule.ids>314,778,782,27911,27912,38855,38877,53827,53854</link.rule.ids></links><search><creatorcontrib>Renk, O</creatorcontrib><creatorcontrib>Hohenwarter, A</creatorcontrib><creatorcontrib>Schuh, B</creatorcontrib><creatorcontrib>Li, J H</creatorcontrib><creatorcontrib>Pippan, R</creatorcontrib><title>Hardening by annealing: insights from different alloys</title><title>IOP conference series. Materials Science and Engineering</title><addtitle>IOP Conf. Ser.: Mater. Sci. Eng</addtitle><description>In contrast to the general notion about the annealing behavior of coarse grained materials, hardening phenomena in nanocrystalline materials can occur. Although the phenomena have already been recognized several years ago, the mechanisms behind are still controversially discussed. For example, the influence of solutes segregated to grain boundaries on the strengthening mechanism is unclear. We present a combination of atom probe tomography and mechanical data to reveal the role of segregations to the strengthening. The results show that despite large modifications of the boundary chemistry the mechanical behavior remains widely unaffected. Additionally, it will be shown that hardening upon annealing can only occur below a material-specific grain size threshold value.</description><subject>Alloys</subject><subject>Annealing</subject><subject>Boundaries</subject><subject>Grain boundaries</subject><subject>Grain size</subject><subject>Hardening</subject><subject>Mechanical properties</subject><subject>Segregations</subject><subject>Strengthening</subject><issn>1757-8981</issn><issn>1757-899X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</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>eNp9UMtKAzEUDaJgrX6CMODGzTh5TGYSd1LUCgU3Cu5CJo-aMk1qMl30780wUsGFcLkvzjn3cgC4RvAOQcYq1NK2ZJx_VIxXqIIIw5qcgNlxf3rsGToHFyltIGzauoYz0Cxl1MY7vy66QyG9N7LPw33hfHLrzyEVNoZtoZ21Jho_FLLvwyFdgjMr-2SufuocvD89vi2W5er1-WXxsCpVTelQatwxiky-hSgnVnGdn6McqQ5KSqzWXDJLSKMw1saortWEt0y2mFgOrVZkDm4n3V0MX3uTBrF1SZm-l96EfRKIQVg3LYdNht78gW7CPvr8ncC0IZzhHBlFJ5SKIaVorNhFt5XxIBAUo5tidEqMruUkkJjczDw08VzY_Qr_z_kGEe913A</recordid><startdate>20150807</startdate><enddate>20150807</enddate><creator>Renk, O</creator><creator>Hohenwarter, A</creator><creator>Schuh, B</creator><creator>Li, J H</creator><creator>Pippan, R</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>L6V</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><scope>7SR</scope><scope>7TB</scope><scope>8BQ</scope><scope>8FD</scope><scope>FR3</scope><scope>JG9</scope><scope>KR7</scope></search><sort><creationdate>20150807</creationdate><title>Hardening by annealing: insights from different alloys</title><author>Renk, O ; Hohenwarter, A ; Schuh, B ; Li, J H ; Pippan, R</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c455t-d2b851e6741593fc9d012591cb0a53fdd9a8f336c22deecb7d3978a723f90fdc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Alloys</topic><topic>Annealing</topic><topic>Boundaries</topic><topic>Grain boundaries</topic><topic>Grain size</topic><topic>Hardening</topic><topic>Mechanical properties</topic><topic>Segregations</topic><topic>Strengthening</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Renk, O</creatorcontrib><creatorcontrib>Hohenwarter, A</creatorcontrib><creatorcontrib>Schuh, B</creatorcontrib><creatorcontrib>Li, J H</creatorcontrib><creatorcontrib>Pippan, R</creatorcontrib><collection>IOP Publishing Free Content</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>ProQuest Engineering Collection</collection><collection>Engineering 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>Engineering Collection</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>IOP conference series. Materials Science and Engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Renk, O</au><au>Hohenwarter, A</au><au>Schuh, B</au><au>Li, J H</au><au>Pippan, R</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Hardening by annealing: insights from different alloys</atitle><jtitle>IOP conference series. Materials Science and Engineering</jtitle><addtitle>IOP Conf. Ser.: Mater. Sci. Eng</addtitle><date>2015-08-07</date><risdate>2015</risdate><volume>89</volume><issue>1</issue><spage>12043</spage><pages>12043-</pages><issn>1757-8981</issn><eissn>1757-899X</eissn><abstract>In contrast to the general notion about the annealing behavior of coarse grained materials, hardening phenomena in nanocrystalline materials can occur. Although the phenomena have already been recognized several years ago, the mechanisms behind are still controversially discussed. For example, the influence of solutes segregated to grain boundaries on the strengthening mechanism is unclear. We present a combination of atom probe tomography and mechanical data to reveal the role of segregations to the strengthening. The results show that despite large modifications of the boundary chemistry the mechanical behavior remains widely unaffected. Additionally, it will be shown that hardening upon annealing can only occur below a material-specific grain size threshold value.</abstract><cop>Bristol</cop><pub>IOP Publishing</pub><doi>10.1088/1757-899X/89/1/012043</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1757-8981 |
| ispartof | IOP conference series. Materials Science and Engineering, 2015-08, Vol.89 (1), p.12043 |
| issn | 1757-8981 1757-899X |
| language | eng |
| recordid | cdi_proquest_journals_2563982982 |
| source | IOP Publishing Free Content; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; IOPscience extra; Free Full-Text Journals in Chemistry |
| subjects | Alloys Annealing Boundaries Grain boundaries Grain size Hardening Mechanical properties Segregations Strengthening |
| title | Hardening by annealing: insights from different alloys |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-15T21%3A37%3A51IST&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=Hardening%20by%20annealing:%20insights%20from%20different%20alloys&rft.jtitle=IOP%20conference%20series.%20Materials%20Science%20and%20Engineering&rft.au=Renk,%20O&rft.date=2015-08-07&rft.volume=89&rft.issue=1&rft.spage=12043&rft.pages=12043-&rft.issn=1757-8981&rft.eissn=1757-899X&rft_id=info:doi/10.1088/1757-899X/89/1/012043&rft_dat=%3Cproquest_cross%3E2563982982%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=2563982982&rft_id=info:pmid/&rfr_iscdi=true |