Deformation-induced HCP phase transformation of CrCoNiSi0.3 medium-entropy alloy under high strain rate tension
The yield strength of a CrCoNiSi0.3 medium-entropy alloy is significantly increased from 450 MPa (quasi-static, 0.001 s−1) to 1600 MPa (at a strain rate of 5000 s−1) under dynamic tension, with a considerable ductility of 60%. The high strain-rate sensitivity (SRS) of strength and work hardening is...
Gespeichert in:
| Veröffentlicht in: | Applied physics letters 2024-04, Vol.124 (14) |
|---|---|
| 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 | 14 |
| container_start_page | |
| container_title | Applied physics letters |
| container_volume | 124 |
| creator | Chang, Hui Zhang, Tuanwei Qiao, Junwei Liaw, Peter K. Jiao, Zhiming Li, Zhiqiang Quan, Long Wang, Zhihua |
| description | The yield strength of a CrCoNiSi0.3 medium-entropy alloy is significantly increased from 450 MPa (quasi-static, 0.001 s−1) to 1600 MPa (at a strain rate of 5000 s−1) under dynamic tension, with a considerable ductility of 60%. The high strain-rate sensitivity (SRS) of strength and work hardening is obtained, and the strength SRS reaches 0.408. The dominant deformation mechanisms are abundant multiple-twinning, increasing fractions of deformation twins and phase transformation from face-centered-cubic to hexagonal-close-packed (HCP) phases with a strain rate. A universal dislocation-hardened constitutive model considering the evolution of the twin and HCP transformation is established to predict the flow stress and microstructure evolution. |
| doi_str_mv | 10.1063/5.0202924 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1063_5_0202924</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>3033661165</sourcerecordid><originalsourceid>FETCH-LOGICAL-c327t-f1702620893de2386a400fcfe41eeab425d157eaa2407c3026681c21b894db203</originalsourceid><addsrcrecordid>eNp90EFLwzAUB_AgCs7pwW8Q8KSQ-ZK0aXuUOp0wVFDPJWtfXcaa1KQ97Nsb3fDo6fHg9_4P_oRccphxUPI2nYEAUYjkiEw4ZBmTnOfHZAIAkqki5afkLIRNXFMh5YS4e2yd7_RgnGXGNmONDV2Ur7Rf64B08NqGP0BdS0tfumfzZmAmaYeNGTuGdvCu31G93bodHW2Dnq7N55qGeG4s9XqISWhDjDgnJ63eBrw4zCn5eJi_lwu2fHl8Ku-WrJYiG1jLMxBKQF7IBoXMlU4A2rrFhCPqVSLShqcZai0SyGoZrcp5LfgqL5JmJUBOydU-t_fua8QwVBs3ehtfVhKkVIpzlUZ1vVe1dyF4bKvem077XcWh-umzSqtDn9He7G2ozfBbxz_4G02idFs</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>3033661165</pqid></control><display><type>article</type><title>Deformation-induced HCP phase transformation of CrCoNiSi0.3 medium-entropy alloy under high strain rate tension</title><source>AIP Journals Complete</source><creator>Chang, Hui ; Zhang, Tuanwei ; Qiao, Junwei ; Liaw, Peter K. ; Jiao, Zhiming ; Li, Zhiqiang ; Quan, Long ; Wang, Zhihua</creator><creatorcontrib>Chang, Hui ; Zhang, Tuanwei ; Qiao, Junwei ; Liaw, Peter K. ; Jiao, Zhiming ; Li, Zhiqiang ; Quan, Long ; Wang, Zhihua</creatorcontrib><description>The yield strength of a CrCoNiSi0.3 medium-entropy alloy is significantly increased from 450 MPa (quasi-static, 0.001 s−1) to 1600 MPa (at a strain rate of 5000 s−1) under dynamic tension, with a considerable ductility of 60%. The high strain-rate sensitivity (SRS) of strength and work hardening is obtained, and the strength SRS reaches 0.408. The dominant deformation mechanisms are abundant multiple-twinning, increasing fractions of deformation twins and phase transformation from face-centered-cubic to hexagonal-close-packed (HCP) phases with a strain rate. A universal dislocation-hardened constitutive model considering the evolution of the twin and HCP transformation is established to predict the flow stress and microstructure evolution.</description><identifier>ISSN: 0003-6951</identifier><identifier>EISSN: 1077-3118</identifier><identifier>DOI: 10.1063/5.0202924</identifier><identifier>CODEN: APPLAB</identifier><language>eng</language><publisher>Melville: American Institute of Physics</publisher><subject>Constitutive models ; Deformation mechanisms ; Entropy ; Evolution ; High strain rate ; Medium entropy alloys ; Phase transitions ; Strain rate sensitivity ; Work hardening ; Yield strength</subject><ispartof>Applied physics letters, 2024-04, Vol.124 (14)</ispartof><rights>Author(s)</rights><rights>2024 Author(s). Published under an exclusive license by AIP Publishing.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c327t-f1702620893de2386a400fcfe41eeab425d157eaa2407c3026681c21b894db203</citedby><cites>FETCH-LOGICAL-c327t-f1702620893de2386a400fcfe41eeab425d157eaa2407c3026681c21b894db203</cites><orcidid>0000-0002-9707-2734 ; 0000-0001-9119-870X ; 0000-0003-0185-3411 ; 0000-0002-2262-002X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/apl/article-lookup/doi/10.1063/5.0202924$$EHTML$$P50$$Gscitation$$H</linktohtml><link.rule.ids>314,776,780,790,4498,27901,27902,76353</link.rule.ids></links><search><creatorcontrib>Chang, Hui</creatorcontrib><creatorcontrib>Zhang, Tuanwei</creatorcontrib><creatorcontrib>Qiao, Junwei</creatorcontrib><creatorcontrib>Liaw, Peter K.</creatorcontrib><creatorcontrib>Jiao, Zhiming</creatorcontrib><creatorcontrib>Li, Zhiqiang</creatorcontrib><creatorcontrib>Quan, Long</creatorcontrib><creatorcontrib>Wang, Zhihua</creatorcontrib><title>Deformation-induced HCP phase transformation of CrCoNiSi0.3 medium-entropy alloy under high strain rate tension</title><title>Applied physics letters</title><description>The yield strength of a CrCoNiSi0.3 medium-entropy alloy is significantly increased from 450 MPa (quasi-static, 0.001 s−1) to 1600 MPa (at a strain rate of 5000 s−1) under dynamic tension, with a considerable ductility of 60%. The high strain-rate sensitivity (SRS) of strength and work hardening is obtained, and the strength SRS reaches 0.408. The dominant deformation mechanisms are abundant multiple-twinning, increasing fractions of deformation twins and phase transformation from face-centered-cubic to hexagonal-close-packed (HCP) phases with a strain rate. A universal dislocation-hardened constitutive model considering the evolution of the twin and HCP transformation is established to predict the flow stress and microstructure evolution.</description><subject>Constitutive models</subject><subject>Deformation mechanisms</subject><subject>Entropy</subject><subject>Evolution</subject><subject>High strain rate</subject><subject>Medium entropy alloys</subject><subject>Phase transitions</subject><subject>Strain rate sensitivity</subject><subject>Work hardening</subject><subject>Yield strength</subject><issn>0003-6951</issn><issn>1077-3118</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNp90EFLwzAUB_AgCs7pwW8Q8KSQ-ZK0aXuUOp0wVFDPJWtfXcaa1KQ97Nsb3fDo6fHg9_4P_oRccphxUPI2nYEAUYjkiEw4ZBmTnOfHZAIAkqki5afkLIRNXFMh5YS4e2yd7_RgnGXGNmONDV2Ur7Rf64B08NqGP0BdS0tfumfzZmAmaYeNGTuGdvCu31G93bodHW2Dnq7N55qGeG4s9XqISWhDjDgnJ63eBrw4zCn5eJi_lwu2fHl8Ku-WrJYiG1jLMxBKQF7IBoXMlU4A2rrFhCPqVSLShqcZai0SyGoZrcp5LfgqL5JmJUBOydU-t_fua8QwVBs3ehtfVhKkVIpzlUZ1vVe1dyF4bKvem077XcWh-umzSqtDn9He7G2ozfBbxz_4G02idFs</recordid><startdate>20240401</startdate><enddate>20240401</enddate><creator>Chang, Hui</creator><creator>Zhang, Tuanwei</creator><creator>Qiao, Junwei</creator><creator>Liaw, Peter K.</creator><creator>Jiao, Zhiming</creator><creator>Li, Zhiqiang</creator><creator>Quan, Long</creator><creator>Wang, Zhihua</creator><general>American Institute of Physics</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0002-9707-2734</orcidid><orcidid>https://orcid.org/0000-0001-9119-870X</orcidid><orcidid>https://orcid.org/0000-0003-0185-3411</orcidid><orcidid>https://orcid.org/0000-0002-2262-002X</orcidid></search><sort><creationdate>20240401</creationdate><title>Deformation-induced HCP phase transformation of CrCoNiSi0.3 medium-entropy alloy under high strain rate tension</title><author>Chang, Hui ; Zhang, Tuanwei ; Qiao, Junwei ; Liaw, Peter K. ; Jiao, Zhiming ; Li, Zhiqiang ; Quan, Long ; Wang, Zhihua</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c327t-f1702620893de2386a400fcfe41eeab425d157eaa2407c3026681c21b894db203</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Constitutive models</topic><topic>Deformation mechanisms</topic><topic>Entropy</topic><topic>Evolution</topic><topic>High strain rate</topic><topic>Medium entropy alloys</topic><topic>Phase transitions</topic><topic>Strain rate sensitivity</topic><topic>Work hardening</topic><topic>Yield strength</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chang, Hui</creatorcontrib><creatorcontrib>Zhang, Tuanwei</creatorcontrib><creatorcontrib>Qiao, Junwei</creatorcontrib><creatorcontrib>Liaw, Peter K.</creatorcontrib><creatorcontrib>Jiao, Zhiming</creatorcontrib><creatorcontrib>Li, Zhiqiang</creatorcontrib><creatorcontrib>Quan, Long</creatorcontrib><creatorcontrib>Wang, Zhihua</creatorcontrib><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Applied physics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chang, Hui</au><au>Zhang, Tuanwei</au><au>Qiao, Junwei</au><au>Liaw, Peter K.</au><au>Jiao, Zhiming</au><au>Li, Zhiqiang</au><au>Quan, Long</au><au>Wang, Zhihua</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Deformation-induced HCP phase transformation of CrCoNiSi0.3 medium-entropy alloy under high strain rate tension</atitle><jtitle>Applied physics letters</jtitle><date>2024-04-01</date><risdate>2024</risdate><volume>124</volume><issue>14</issue><issn>0003-6951</issn><eissn>1077-3118</eissn><coden>APPLAB</coden><abstract>The yield strength of a CrCoNiSi0.3 medium-entropy alloy is significantly increased from 450 MPa (quasi-static, 0.001 s−1) to 1600 MPa (at a strain rate of 5000 s−1) under dynamic tension, with a considerable ductility of 60%. The high strain-rate sensitivity (SRS) of strength and work hardening is obtained, and the strength SRS reaches 0.408. The dominant deformation mechanisms are abundant multiple-twinning, increasing fractions of deformation twins and phase transformation from face-centered-cubic to hexagonal-close-packed (HCP) phases with a strain rate. A universal dislocation-hardened constitutive model considering the evolution of the twin and HCP transformation is established to predict the flow stress and microstructure evolution.</abstract><cop>Melville</cop><pub>American Institute of Physics</pub><doi>10.1063/5.0202924</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0002-9707-2734</orcidid><orcidid>https://orcid.org/0000-0001-9119-870X</orcidid><orcidid>https://orcid.org/0000-0003-0185-3411</orcidid><orcidid>https://orcid.org/0000-0002-2262-002X</orcidid><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0003-6951 |
| ispartof | Applied physics letters, 2024-04, Vol.124 (14) |
| issn | 0003-6951 1077-3118 |
| language | eng |
| recordid | cdi_crossref_primary_10_1063_5_0202924 |
| source | AIP Journals Complete |
| subjects | Constitutive models Deformation mechanisms Entropy Evolution High strain rate Medium entropy alloys Phase transitions Strain rate sensitivity Work hardening Yield strength |
| title | Deformation-induced HCP phase transformation of CrCoNiSi0.3 medium-entropy alloy under high strain rate tension |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-13T16%3A44%3A36IST&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=Deformation-induced%20HCP%20phase%20transformation%20of%20CrCoNiSi0.3%20medium-entropy%20alloy%20under%20high%20strain%20rate%20tension&rft.jtitle=Applied%20physics%20letters&rft.au=Chang,%20Hui&rft.date=2024-04-01&rft.volume=124&rft.issue=14&rft.issn=0003-6951&rft.eissn=1077-3118&rft.coden=APPLAB&rft_id=info:doi/10.1063/5.0202924&rft_dat=%3Cproquest_cross%3E3033661165%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=3033661165&rft_id=info:pmid/&rfr_iscdi=true |