Long-whisker type TiB phase introduced by micron-sized precursors and its prominent strengthening effect in titanium matrix composites
We developed a new strategy to obtain long whisker (LW) TiB phase (aspect ratio as high as ∼150) using micron-sized AlB2 in a series of TiB/Ti(Al) composites. While three types of TiB phases were present in the composites, microhardness and compression results show that LW-type TiB enhances yield st...
| Main Authors: | , , , , , , |
|---|---|
| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2022
|
| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/161858 |
| _version_ | 1811685748482506752 |
|---|---|
| author | Li, Qiang Chen, Yu Huang, Xiaoyu Wang, Yiran Zhao, Yakai Ramamurty, Upadrasta Gao, Yimin |
| author2 | School of Mechanical and Aerospace Engineering |
| author_facet | School of Mechanical and Aerospace Engineering Li, Qiang Chen, Yu Huang, Xiaoyu Wang, Yiran Zhao, Yakai Ramamurty, Upadrasta Gao, Yimin |
| author_sort | Li, Qiang |
| collection | NTU |
| description | We developed a new strategy to obtain long whisker (LW) TiB phase (aspect ratio as high as ∼150) using micron-sized AlB2 in a series of TiB/Ti(Al) composites. While three types of TiB phases were present in the composites, microhardness and compression results show that LW-type TiB enhances yield strength dramatically. |
| first_indexed | 2024-10-01T04:49:27Z |
| format | Journal Article |
| id | ntu-10356/161858 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T04:49:27Z |
| publishDate | 2022 |
| record_format | dspace |
| spelling | ntu-10356/1618582022-09-22T01:09:18Z Long-whisker type TiB phase introduced by micron-sized precursors and its prominent strengthening effect in titanium matrix composites Li, Qiang Chen, Yu Huang, Xiaoyu Wang, Yiran Zhao, Yakai Ramamurty, Upadrasta Gao, Yimin School of Mechanical and Aerospace Engineering Institute of Materials Research and Engineering, A*STAR Engineering::Mechanical engineering Titanium Matrix Composites Long Whisker We developed a new strategy to obtain long whisker (LW) TiB phase (aspect ratio as high as ∼150) using micron-sized AlB2 in a series of TiB/Ti(Al) composites. While three types of TiB phases were present in the composites, microhardness and compression results show that LW-type TiB enhances yield strength dramatically. Agency for Science, Technology and Research (A*STAR) Submitted/Accepted version The authors would like to acknowledge the financial support from the National Key Research and Development Program of China (2021YFB3701204), the Key-Area Research and Development Program of Guangdong Province (2019B010942001), the Natural Science Basic Research Program of Shaanxi (2021JM-011), and China Scholarship Council (CSC). The work at Nanyang Technological University was supported by Agency for Science, Technology and Research (A*STAR) of Singapore via the Structural Metal Alloys Programme (No. A18B1b0061). 2022-09-22T01:09:18Z 2022-09-22T01:09:18Z 2022 Journal Article Li, Q., Chen, Y., Huang, X., Wang, Y., Zhao, Y., Ramamurty, U. & Gao, Y. (2022). Long-whisker type TiB phase introduced by micron-sized precursors and its prominent strengthening effect in titanium matrix composites. Materials Science and Engineering: A, 841, 143021-. https://dx.doi.org/10.1016/j.msea.2022.143021 0921-5093 https://hdl.handle.net/10356/161858 10.1016/j.msea.2022.143021 2-s2.0-85127355086 841 143021 en A18B1b0061 Materials Science and Engineering: A © 2022 Elsevier B.V. A. All rights reserved. This paper was published in Materials Science and Engineering: A and is made available with permission of Elsevier B.V. application/pdf |
| spellingShingle | Engineering::Mechanical engineering Titanium Matrix Composites Long Whisker Li, Qiang Chen, Yu Huang, Xiaoyu Wang, Yiran Zhao, Yakai Ramamurty, Upadrasta Gao, Yimin Long-whisker type TiB phase introduced by micron-sized precursors and its prominent strengthening effect in titanium matrix composites |
| title | Long-whisker type TiB phase introduced by micron-sized precursors and its prominent strengthening effect in titanium matrix composites |
| title_full | Long-whisker type TiB phase introduced by micron-sized precursors and its prominent strengthening effect in titanium matrix composites |
| title_fullStr | Long-whisker type TiB phase introduced by micron-sized precursors and its prominent strengthening effect in titanium matrix composites |
| title_full_unstemmed | Long-whisker type TiB phase introduced by micron-sized precursors and its prominent strengthening effect in titanium matrix composites |
| title_short | Long-whisker type TiB phase introduced by micron-sized precursors and its prominent strengthening effect in titanium matrix composites |
| title_sort | long whisker type tib phase introduced by micron sized precursors and its prominent strengthening effect in titanium matrix composites |
| topic | Engineering::Mechanical engineering Titanium Matrix Composites Long Whisker |
| url | https://hdl.handle.net/10356/161858 |
| work_keys_str_mv | AT liqiang longwhiskertypetibphaseintroducedbymicronsizedprecursorsanditsprominentstrengtheningeffectintitaniummatrixcomposites AT chenyu longwhiskertypetibphaseintroducedbymicronsizedprecursorsanditsprominentstrengtheningeffectintitaniummatrixcomposites AT huangxiaoyu longwhiskertypetibphaseintroducedbymicronsizedprecursorsanditsprominentstrengtheningeffectintitaniummatrixcomposites AT wangyiran longwhiskertypetibphaseintroducedbymicronsizedprecursorsanditsprominentstrengtheningeffectintitaniummatrixcomposites AT zhaoyakai longwhiskertypetibphaseintroducedbymicronsizedprecursorsanditsprominentstrengtheningeffectintitaniummatrixcomposites AT ramamurtyupadrasta longwhiskertypetibphaseintroducedbymicronsizedprecursorsanditsprominentstrengtheningeffectintitaniummatrixcomposites AT gaoyimin longwhiskertypetibphaseintroducedbymicronsizedprecursorsanditsprominentstrengtheningeffectintitaniummatrixcomposites |