Grain Refinement of Ti-15Mo-3Al-2.7Nb-0.2Si Alloy with the Rotation of TiB Whiskers by Powder Metallurgy and Canned Hot Extrusion

Grain Refinement of Ti-15Mo-3Al-2.7Nb-0.2Si Alloy with the Rotation of TiB Whiskers by Powder Metallurgy and Canned Hot Extrusion

In situ synthesized TiB whiskers (TiBw) reinforced Ti-15Mo-3Al-2.7Nb-0.2Si alloys were successfully manufactured by pre-sintering and canned hot extrusion via adding TiB<sub>2</sub> powders. During pre-sintering, most TiB<sub>2</sub> were reacted with Ti atoms to produce TiB....

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Bibliographic Details
Main Authors: Jiabin Hou, Lin Gao, Guorong Cui, Wenzhen Chen, Wencong Zhang, Wenguang Tian
Format: Article
Language:English
Published: MDPI AG 2020-01-01
Series:Metals
Subjects:
tib whiskers
dynamic recrystallization
grain refinement
strengthening
Online Access:https://www.mdpi.com/2075-4701/10/1/126

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