Variation of work hardening rate by oxygen contents in pure titanium alloy
Pure titanium–oxygen alloys with different oxygen contents were tensile-tested to investigate the effect of oxygen on work hardening rate and deformation behavior. Yield and ultimate tensile strengths markedly increased with increasing oxygen contents, although the elongations were decreased. Work h...
Gespeichert in:
| Veröffentlicht in: | Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2015-04, Vol.632, p.120-126 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 126 |
|---|---|
| container_issue | |
| container_start_page | 120 |
| container_title | Materials science & engineering. A, Structural materials : properties, microstructure and processing |
| container_volume | 632 |
| creator | Kang, Duck-soo Lee, Kwang-jin Kwon, Eui-pyo Tsuchiyama, Toshihiro Takaki, Setsuo |
| description | Pure titanium–oxygen alloys with different oxygen contents were tensile-tested to investigate the effect of oxygen on work hardening rate and deformation behavior. Yield and ultimate tensile strengths markedly increased with increasing oxygen contents, although the elongations were decreased. Work hardening rate was also enhanced with increasing oxygen contents resulting in increase in the uniform elongation. The improved work hardening rate was ascribed to transition of primary deformation mode from twin deformation to dislocation slip by oxygen addition. When twin deformation is suppressed by oxygen addition, however, the 〈c+a〉 dislocation must function as a substitute for twinning to permit the homogeneous plastic deformation. It contributed that the improved work hardening rate without deformation twinning is thought to be a restriction of dislocation slips to a certain special plane by oxygen addition. |
| doi_str_mv | 10.1016/j.msea.2015.02.074 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1770302719</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0921509315002026</els_id><sourcerecordid>1770302719</sourcerecordid><originalsourceid>FETCH-LOGICAL-c399t-efeca36043efad6a56388e6a27064a857c6e71bc8e14771b0f3d075d4d5e50133</originalsourceid><addsrcrecordid>eNp9kD1PwzAURS0EEqXwB5g8siQ8x4mdSCyo4lNILMBquc5LcUntYjtA_j2pysx033DPk-4h5JxBzoCJy3W-iajzAliVQ5GDLA_IjNWSZ2XDxSGZQVOwrIKGH5OTGNcAwEqoZuTxTQerk_WO-o5--_BB33Vo0Vm3okEnpMuR-p9xhY4a7xK6FKl1dDsEpMkm7eywobrv_XhKjjrdRzz7yzl5vb15WdxnT893D4vrp8zwpkkZdmg0F1By7HQrdCV4XaPQhQRR6rqSRqBkS1MjK-V0QMdbkFVbthVWwDifk4v9323wnwPGpDY2Gux77dAPUTEpgUMhWTNVi33VBB9jwE5tg93oMCoGaidOrdVOnNqJU1CoSdwEXe0hnEZ8WQwqGovOYGsDmqRab__DfwFxyXck</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1770302719</pqid></control><display><type>article</type><title>Variation of work hardening rate by oxygen contents in pure titanium alloy</title><source>Elsevier ScienceDirect Journals</source><creator>Kang, Duck-soo ; Lee, Kwang-jin ; Kwon, Eui-pyo ; Tsuchiyama, Toshihiro ; Takaki, Setsuo</creator><creatorcontrib>Kang, Duck-soo ; Lee, Kwang-jin ; Kwon, Eui-pyo ; Tsuchiyama, Toshihiro ; Takaki, Setsuo</creatorcontrib><description>Pure titanium–oxygen alloys with different oxygen contents were tensile-tested to investigate the effect of oxygen on work hardening rate and deformation behavior. Yield and ultimate tensile strengths markedly increased with increasing oxygen contents, although the elongations were decreased. Work hardening rate was also enhanced with increasing oxygen contents resulting in increase in the uniform elongation. The improved work hardening rate was ascribed to transition of primary deformation mode from twin deformation to dislocation slip by oxygen addition. When twin deformation is suppressed by oxygen addition, however, the 〈c+a〉 dislocation must function as a substitute for twinning to permit the homogeneous plastic deformation. It contributed that the improved work hardening rate without deformation twinning is thought to be a restriction of dislocation slips to a certain special plane by oxygen addition.</description><identifier>ISSN: 0921-5093</identifier><identifier>EISSN: 1873-4936</identifier><identifier>DOI: 10.1016/j.msea.2015.02.074</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Deformation ; Deformation behavior ; Dislocations ; Elongation ; Oxygen ; Oxygen content ; Pure titanium alloy ; Slip ; Twinning ; Work hardening ; Work hardening rate ; Yield strength</subject><ispartof>Materials science & engineering. A, Structural materials : properties, microstructure and processing, 2015-04, Vol.632, p.120-126</ispartof><rights>2015 Elsevier B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c399t-efeca36043efad6a56388e6a27064a857c6e71bc8e14771b0f3d075d4d5e50133</citedby><cites>FETCH-LOGICAL-c399t-efeca36043efad6a56388e6a27064a857c6e71bc8e14771b0f3d075d4d5e50133</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.msea.2015.02.074$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,777,781,3537,27905,27906,45976</link.rule.ids></links><search><creatorcontrib>Kang, Duck-soo</creatorcontrib><creatorcontrib>Lee, Kwang-jin</creatorcontrib><creatorcontrib>Kwon, Eui-pyo</creatorcontrib><creatorcontrib>Tsuchiyama, Toshihiro</creatorcontrib><creatorcontrib>Takaki, Setsuo</creatorcontrib><title>Variation of work hardening rate by oxygen contents in pure titanium alloy</title><title>Materials science & engineering. A, Structural materials : properties, microstructure and processing</title><description>Pure titanium–oxygen alloys with different oxygen contents were tensile-tested to investigate the effect of oxygen on work hardening rate and deformation behavior. Yield and ultimate tensile strengths markedly increased with increasing oxygen contents, although the elongations were decreased. Work hardening rate was also enhanced with increasing oxygen contents resulting in increase in the uniform elongation. The improved work hardening rate was ascribed to transition of primary deformation mode from twin deformation to dislocation slip by oxygen addition. When twin deformation is suppressed by oxygen addition, however, the 〈c+a〉 dislocation must function as a substitute for twinning to permit the homogeneous plastic deformation. It contributed that the improved work hardening rate without deformation twinning is thought to be a restriction of dislocation slips to a certain special plane by oxygen addition.</description><subject>Deformation</subject><subject>Deformation behavior</subject><subject>Dislocations</subject><subject>Elongation</subject><subject>Oxygen</subject><subject>Oxygen content</subject><subject>Pure titanium alloy</subject><subject>Slip</subject><subject>Twinning</subject><subject>Work hardening</subject><subject>Work hardening rate</subject><subject>Yield strength</subject><issn>0921-5093</issn><issn>1873-4936</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNp9kD1PwzAURS0EEqXwB5g8siQ8x4mdSCyo4lNILMBquc5LcUntYjtA_j2pysx033DPk-4h5JxBzoCJy3W-iajzAliVQ5GDLA_IjNWSZ2XDxSGZQVOwrIKGH5OTGNcAwEqoZuTxTQerk_WO-o5--_BB33Vo0Vm3okEnpMuR-p9xhY4a7xK6FKl1dDsEpMkm7eywobrv_XhKjjrdRzz7yzl5vb15WdxnT893D4vrp8zwpkkZdmg0F1By7HQrdCV4XaPQhQRR6rqSRqBkS1MjK-V0QMdbkFVbthVWwDifk4v9323wnwPGpDY2Gux77dAPUTEpgUMhWTNVi33VBB9jwE5tg93oMCoGaidOrdVOnNqJU1CoSdwEXe0hnEZ8WQwqGovOYGsDmqRab__DfwFxyXck</recordid><startdate>20150401</startdate><enddate>20150401</enddate><creator>Kang, Duck-soo</creator><creator>Lee, Kwang-jin</creator><creator>Kwon, Eui-pyo</creator><creator>Tsuchiyama, Toshihiro</creator><creator>Takaki, Setsuo</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20150401</creationdate><title>Variation of work hardening rate by oxygen contents in pure titanium alloy</title><author>Kang, Duck-soo ; Lee, Kwang-jin ; Kwon, Eui-pyo ; Tsuchiyama, Toshihiro ; Takaki, Setsuo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c399t-efeca36043efad6a56388e6a27064a857c6e71bc8e14771b0f3d075d4d5e50133</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Deformation</topic><topic>Deformation behavior</topic><topic>Dislocations</topic><topic>Elongation</topic><topic>Oxygen</topic><topic>Oxygen content</topic><topic>Pure titanium alloy</topic><topic>Slip</topic><topic>Twinning</topic><topic>Work hardening</topic><topic>Work hardening rate</topic><topic>Yield strength</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kang, Duck-soo</creatorcontrib><creatorcontrib>Lee, Kwang-jin</creatorcontrib><creatorcontrib>Kwon, Eui-pyo</creatorcontrib><creatorcontrib>Tsuchiyama, Toshihiro</creatorcontrib><creatorcontrib>Takaki, Setsuo</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Materials science & engineering. A, Structural materials : properties, microstructure and processing</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kang, Duck-soo</au><au>Lee, Kwang-jin</au><au>Kwon, Eui-pyo</au><au>Tsuchiyama, Toshihiro</au><au>Takaki, Setsuo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Variation of work hardening rate by oxygen contents in pure titanium alloy</atitle><jtitle>Materials science & engineering. A, Structural materials : properties, microstructure and processing</jtitle><date>2015-04-01</date><risdate>2015</risdate><volume>632</volume><spage>120</spage><epage>126</epage><pages>120-126</pages><issn>0921-5093</issn><eissn>1873-4936</eissn><abstract>Pure titanium–oxygen alloys with different oxygen contents were tensile-tested to investigate the effect of oxygen on work hardening rate and deformation behavior. Yield and ultimate tensile strengths markedly increased with increasing oxygen contents, although the elongations were decreased. Work hardening rate was also enhanced with increasing oxygen contents resulting in increase in the uniform elongation. The improved work hardening rate was ascribed to transition of primary deformation mode from twin deformation to dislocation slip by oxygen addition. When twin deformation is suppressed by oxygen addition, however, the 〈c+a〉 dislocation must function as a substitute for twinning to permit the homogeneous plastic deformation. It contributed that the improved work hardening rate without deformation twinning is thought to be a restriction of dislocation slips to a certain special plane by oxygen addition.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.msea.2015.02.074</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0921-5093 |
| ispartof | Materials science & engineering. A, Structural materials : properties, microstructure and processing, 2015-04, Vol.632, p.120-126 |
| issn | 0921-5093 1873-4936 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1770302719 |
| source | Elsevier ScienceDirect Journals |
| subjects | Deformation Deformation behavior Dislocations Elongation Oxygen Oxygen content Pure titanium alloy Slip Twinning Work hardening Work hardening rate Yield strength |
| title | Variation of work hardening rate by oxygen contents in pure titanium alloy |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-19T22%3A46%3A19IST&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=Variation%20of%20work%20hardening%20rate%20by%20oxygen%20contents%20in%20pure%20titanium%20alloy&rft.jtitle=Materials%20science%20&%20engineering.%20A,%20Structural%20materials%20:%20properties,%20microstructure%20and%20processing&rft.au=Kang,%20Duck-soo&rft.date=2015-04-01&rft.volume=632&rft.spage=120&rft.epage=126&rft.pages=120-126&rft.issn=0921-5093&rft.eissn=1873-4936&rft_id=info:doi/10.1016/j.msea.2015.02.074&rft_dat=%3Cproquest_cross%3E1770302719%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=1770302719&rft_id=info:pmid/&rft_els_id=S0921509315002026&rfr_iscdi=true |