A moving-boundary dynamic model for in-situ alloyed and additive manufacturing TiAl-Nb alloys

Xianjun Lei; Xiaopeng Wang; Fantao Kong; Haitao Zhou; Yuyong Chen

doi:10.1016/j.jmapro.2021.11.034

A moving-boundary dynamic model for in-situ alloyed and additive manufacturing TiAl-Nb alloys

Xianjun Lei
, Xiaopeng Wang
, Fantao Kong^*
, Haitao Zhou
, Yuyong Chen

^*Corresponding author for this work

School of Materials Science and Engineering

Harbin Institute of Technology
Harbin Institute of Technology
Shanghai Spaceflight Precision Machinery Institute

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

6 Scopus citations

Abstract

Controlling the dissolution of the solid metal contact liquid metal or alloys is significantly important for some industrial processes, in particular for high temperature and long-time processes. A model for quantitatively evaluating the relationship between the dissolution thickness of Nb crucible and the increase of Nb concentration caused by dissolution is established based on the mass balance law, which supports in-situ alloyed and additive manufacturing process of TiAl-based alloys.

Original language	English
Pages (from-to)	563-571
Number of pages	9
Journal	Journal of Manufacturing Processes
Volume	73
DOIs	https://doi.org/10.1016/j.jmapro.2021.11.034
State	Published - Jan 2022

Keywords

Dissolution model
The mass balance
TiAl alloy

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10.1016/j.jmapro.2021.11.034

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title = "A moving-boundary dynamic model for in-situ alloyed and additive manufacturing TiAl-Nb alloys",

abstract = "Controlling the dissolution of the solid metal contact liquid metal or alloys is significantly important for some industrial processes, in particular for high temperature and long-time processes. A model for quantitatively evaluating the relationship between the dissolution thickness of Nb crucible and the increase of Nb concentration caused by dissolution is established based on the mass balance law, which supports in-situ alloyed and additive manufacturing process of TiAl-based alloys.",

keywords = "Dissolution model, The mass balance, TiAl alloy",

author = "Xianjun Lei and Xiaopeng Wang and Fantao Kong and Haitao Zhou and Yuyong Chen",

note = "Publisher Copyright: {\textcopyright} 2021 The Society of Manufacturing Engineers",

year = "2022",

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doi = "10.1016/j.jmapro.2021.11.034",

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AU - Lei, Xianjun

AU - Wang, Xiaopeng

AU - Kong, Fantao

AU - Zhou, Haitao

AU - Chen, Yuyong

PY - 2022/1

Y1 - 2022/1

N2 - Controlling the dissolution of the solid metal contact liquid metal or alloys is significantly important for some industrial processes, in particular for high temperature and long-time processes. A model for quantitatively evaluating the relationship between the dissolution thickness of Nb crucible and the increase of Nb concentration caused by dissolution is established based on the mass balance law, which supports in-situ alloyed and additive manufacturing process of TiAl-based alloys.

AB - Controlling the dissolution of the solid metal contact liquid metal or alloys is significantly important for some industrial processes, in particular for high temperature and long-time processes. A model for quantitatively evaluating the relationship between the dissolution thickness of Nb crucible and the increase of Nb concentration caused by dissolution is established based on the mass balance law, which supports in-situ alloyed and additive manufacturing process of TiAl-based alloys.

KW - Dissolution model

KW - The mass balance

KW - TiAl alloy

UR - https://www.scopus.com/pages/publications/85119897523

U2 - 10.1016/j.jmapro.2021.11.034

DO - 10.1016/j.jmapro.2021.11.034

M3 - 文章

AN - SCOPUS:85119897523

SN - 1526-6125

VL - 73

SP - 563

EP - 571

JO - Journal of Manufacturing Processes

JF - Journal of Manufacturing Processes

ER -

A moving-boundary dynamic model for in-situ alloyed and additive manufacturing TiAl-Nb alloys

Abstract

Keywords

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