Long-whisker type TiB phase introduced by micron-sized precursors and its prominent strengthening effect in titanium matrix composites

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...

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Bibliographic Details
Main Authors: Li, Qiang, Chen, Yu, Huang, Xiaoyu, Wang, Yiran, Zhao, Yakai, Ramamurty, Upadrasta, Gao, Yimin
Other Authors: School of Mechanical and Aerospace Engineering
Format: Article
Language:English
Published: 2022
Subjects:
Engineering::Mechanical engineering
Titanium Matrix Composites
Long Whisker
Online Access:https://hdl.handle.net/10356/161858
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Institution: Nanyang Technological University
Language: English
Description
Summary: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.

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