Evading strength-corrosion tradeoff in Mg alloys via dense ultrafine twins
Conventional ultrafine grains can generate high-strength Mg alloys, but non-equilibrium grain boundaries deteriorates their corrosion resistance. Here, the authors present ultrafine grained Mg alloys with dense twins that display high strength and reduced corrosion rate by one order of magnitude.
| Main Authors: | , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2021-07-01
|
| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-021-24939-3 |
| _version_ | 1818346309312053248 |
|---|---|
| author | Changjian Yan Yunchang Xin Xiao-Bo Chen Daokui Xu Paul K. Chu Chaoqiang Liu Bo Guan Xiaoxu Huang Qing Liu |
| author_facet | Changjian Yan Yunchang Xin Xiao-Bo Chen Daokui Xu Paul K. Chu Chaoqiang Liu Bo Guan Xiaoxu Huang Qing Liu |
| author_sort | Changjian Yan |
| collection | DOAJ |
| description | Conventional ultrafine grains can generate high-strength Mg alloys, but non-equilibrium grain boundaries deteriorates their corrosion resistance. Here, the authors present ultrafine grained Mg alloys with dense twins that display high strength and reduced corrosion rate by one order of magnitude. |
| first_indexed | 2024-12-13T17:16:13Z |
| format | Article |
| id | doaj.art-e2de21f20ce74812baaf41d57edb2461 |
| institution | Directory Open Access Journal |
| issn | 2041-1723 |
| language | English |
| last_indexed | 2024-12-13T17:16:13Z |
| publishDate | 2021-07-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Nature Communications |
| spelling | doaj.art-e2de21f20ce74812baaf41d57edb24612022-12-21T23:37:25ZengNature PortfolioNature Communications2041-17232021-07-011211910.1038/s41467-021-24939-3Evading strength-corrosion tradeoff in Mg alloys via dense ultrafine twinsChangjian Yan0Yunchang Xin1Xiao-Bo Chen2Daokui Xu3Paul K. Chu4Chaoqiang Liu5Bo Guan6Xiaoxu Huang7Qing Liu8Key Laboratory for Light-weight Materials, Nanjing Tech UniversityKey Laboratory for Light-weight Materials, Nanjing Tech UniversitySchool of Engineering, RMIT UniversityKey Laboratory of Nuclear Materials and Safety Assessment, Institute of Metal Research, Chinese Academy of SciencesDepartment of Physics, Department of Materials Science and Engineering, and Department of Biomedical Engineering, City University of Hong KongState Key Laboratory of Powder Metallurgy, Central South UniversityInternational Joint Laboratory for Light Alloys, College of Materials Science and Engineering, Chongqing UniversityInternational Joint Laboratory for Light Alloys, College of Materials Science and Engineering, Chongqing UniversityKey Laboratory for Light-weight Materials, Nanjing Tech UniversityConventional ultrafine grains can generate high-strength Mg alloys, but non-equilibrium grain boundaries deteriorates their corrosion resistance. Here, the authors present ultrafine grained Mg alloys with dense twins that display high strength and reduced corrosion rate by one order of magnitude.https://doi.org/10.1038/s41467-021-24939-3 |
| spellingShingle | Changjian Yan Yunchang Xin Xiao-Bo Chen Daokui Xu Paul K. Chu Chaoqiang Liu Bo Guan Xiaoxu Huang Qing Liu Evading strength-corrosion tradeoff in Mg alloys via dense ultrafine twins Nature Communications |
| title | Evading strength-corrosion tradeoff in Mg alloys via dense ultrafine twins |
| title_full | Evading strength-corrosion tradeoff in Mg alloys via dense ultrafine twins |
| title_fullStr | Evading strength-corrosion tradeoff in Mg alloys via dense ultrafine twins |
| title_full_unstemmed | Evading strength-corrosion tradeoff in Mg alloys via dense ultrafine twins |
| title_short | Evading strength-corrosion tradeoff in Mg alloys via dense ultrafine twins |
| title_sort | evading strength corrosion tradeoff in mg alloys via dense ultrafine twins |
| url | https://doi.org/10.1038/s41467-021-24939-3 |
| work_keys_str_mv | AT changjianyan evadingstrengthcorrosiontradeoffinmgalloysviadenseultrafinetwins AT yunchangxin evadingstrengthcorrosiontradeoffinmgalloysviadenseultrafinetwins AT xiaobochen evadingstrengthcorrosiontradeoffinmgalloysviadenseultrafinetwins AT daokuixu evadingstrengthcorrosiontradeoffinmgalloysviadenseultrafinetwins AT paulkchu evadingstrengthcorrosiontradeoffinmgalloysviadenseultrafinetwins AT chaoqiangliu evadingstrengthcorrosiontradeoffinmgalloysviadenseultrafinetwins AT boguan evadingstrengthcorrosiontradeoffinmgalloysviadenseultrafinetwins AT xiaoxuhuang evadingstrengthcorrosiontradeoffinmgalloysviadenseultrafinetwins AT qingliu evadingstrengthcorrosiontradeoffinmgalloysviadenseultrafinetwins |