Ultrasound Induced a More Homogeneous Distribution of TiB2 Particles in Al Matrix During Solidification

Zhiwei Liu; Zhifei Hao; Bin Tan; Mi Chen

doi:10.1007/s11663-023-02798-1

Ultrasound Induced a More Homogeneous Distribution of TiB₂ Particles in Al Matrix During Solidification

Zhiwei Liu
, Zhifei Hao
, Bin Tan
, Mi Chen

School of Materials Science and Engineering

Xi'an Jiaotong University

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

An ultrasound-assisted solidification is utilized to improve the distribution of TiB₂ particles in Al matrix. Results show that ultrasound generates the effects of local undercooling, accelerating heat and mass transfer and initiating the melt flow which are able to avoid the deposition of TiB₂ particles, and further make more TiB₂ particles distribute within grains by improving the nucleation of α-Al grains on TiB₂ particles and promoting the engulfment of TiB₂ particles by growing interface.

Original language	English
Pages (from-to)	1605-1611
Number of pages	7
Journal	Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
Volume	54
Issue number	4
DOIs	https://doi.org/10.1007/s11663-023-02798-1
State	Published - Aug 2023

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title = "Ultrasound Induced a More Homogeneous Distribution of TiB2 Particles in Al Matrix During Solidification",

abstract = "An ultrasound-assisted solidification is utilized to improve the distribution of TiB2 particles in Al matrix. Results show that ultrasound generates the effects of local undercooling, accelerating heat and mass transfer and initiating the melt flow which are able to avoid the deposition of TiB2 particles, and further make more TiB2 particles distribute within grains by improving the nucleation of α-Al grains on TiB2 particles and promoting the engulfment of TiB2 particles by growing interface.",

author = "Zhiwei Liu and Zhifei Hao and Bin Tan and Mi Chen",

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AU - Liu, Zhiwei

AU - Hao, Zhifei

AU - Tan, Bin

AU - Chen, Mi

PY - 2023/8

Y1 - 2023/8

N2 - An ultrasound-assisted solidification is utilized to improve the distribution of TiB2 particles in Al matrix. Results show that ultrasound generates the effects of local undercooling, accelerating heat and mass transfer and initiating the melt flow which are able to avoid the deposition of TiB2 particles, and further make more TiB2 particles distribute within grains by improving the nucleation of α-Al grains on TiB2 particles and promoting the engulfment of TiB2 particles by growing interface.

AB - An ultrasound-assisted solidification is utilized to improve the distribution of TiB2 particles in Al matrix. Results show that ultrasound generates the effects of local undercooling, accelerating heat and mass transfer and initiating the melt flow which are able to avoid the deposition of TiB2 particles, and further make more TiB2 particles distribute within grains by improving the nucleation of α-Al grains on TiB2 particles and promoting the engulfment of TiB2 particles by growing interface.

UR - https://www.scopus.com/pages/publications/85153970511

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DO - 10.1007/s11663-023-02798-1

M3 - 文章

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SN - 1073-5615

VL - 54

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JO - Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science

JF - Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science

IS - 4

ER -

Ultrasound Induced a More Homogeneous Distribution of TiB₂ Particles in Al Matrix During Solidification

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