| dc.contributor.author | Zhang, Jinyong | |
| dc.contributor.author | Sun, Fan | |
| dc.contributor.author | Chen, Zheng | |
| dc.contributor.author | Yang, Yang | |
| dc.contributor.author | Shen, Baolong | |
| dc.contributor.author | Li, Ju | |
| dc.contributor.author | Prima, Frédéric | |
| dc.date.accessioned | 2020-03-30T20:58:05Z | |
| dc.date.available | 2020-03-30T20:58:05Z | |
| dc.date.issued | 2019-03 | |
| dc.date.submitted | 2018-12 | |
| dc.identifier.issn | 2166-3831 | |
| dc.identifier.uri | https://hdl.handle.net/1721.1/124438 | |
| dc.description.abstract | Body-centred cubic (BCC) Ti–18Zr–13Mo (wt%) alloy displays excellent yield strength (≈800 MPa), stable hardening (rate > 1500 MPa) and uniform ductility >18%, resulting from multi-TWIP (multiple twinning-induced plasticity) strengthening effect. This multimodal mechanisms include micro-scale {332}<113> deformation twinning (DT), nano-scale {112}<111> DT and a rare {5 8 11}<135> DT mode. Martensitic phase transformation is completely suppressed and the sample stays a single-phase solid solution throughout the deformation. In situ electron backscatter diffraction (EBSD) and transmission electron microscopy (TEM) were used to characterize the multi-TWIP and dynamic Hall–Patch effect, with dislocation slip and large grain distortions at twin interfaces. © 2019 | en_US |
| dc.description.sponsorship | State Key Laboratory of Materials Processing and Die and Mould Technology, Huazhong University of Science and Technology (Grant no. P2018-008) | en_US |
| dc.description.sponsorship | China Postdoctoral Science Foundation (Grant number 2018M632414) | en_US |
| dc.description.sponsorship | National Natural Science Foundation of China (Grant no. 51601216) | en_US |
| dc.description.sponsorship | National Natural Science Foundation of China (Grant no. 51771226) | en_US |
| dc.description.sponsorship | Fund of State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University (Grant no. 20182008) | en_US |
| dc.language.iso | en | |
| dc.publisher | Informa UK Limited | en_US |
| dc.relation.isversionof | 10.1080/21663831.2019.1595763 | en_US |
| dc.rights | Creative Commons Attribution 4.0 International license | en_US |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | en_US |
| dc.source | Taylor & Francis | en_US |
| dc.title | Strong and ductile beta Ti-18Zr-13Mo alloy with multimodal twinning | en_US |
| dc.type | Article | en_US |
| dc.identifier.citation | Zhang, Jinyong, et al., "Strong and ductile beta Ti-18Zr-13Mo alloy with multimodal twinning." Materials research letters 7, 6 (March 2019): p. 251-7 doi 10.1080/21663831.2019.1595763 ©2019 Author(s) | en_US |
| dc.contributor.department | Massachusetts Institute of Technology. Department of Nuclear Science and Engineering | en_US |
| dc.contributor.department | Massachusetts Institute of Technology. Department of Materials Science and Engineering | en_US |
| dc.relation.journal | Materials research letters | en_US |
| dc.eprint.version | Final published version | en_US |
| dc.type.uri | http://purl.org/eprint/type/JournalArticle | en_US |
| eprint.status | http://purl.org/eprint/status/PeerReviewed | en_US |
| dc.date.updated | 2020-02-27T17:50:03Z | |
| dspace.date.submission | 2020-02-27T17:50:05Z | |
| mit.journal.volume | 7 | en_US |
| mit.journal.issue | 6 | en_US |
| mit.license | PUBLISHER_CC | |
| mit.metadata.status | Complete | |
