Effects of cast plate thickness and mould materials on microstructure of As-cast Ti-6A1-4V Ti Alloy

Dongyu Yang; Weiguang Yang; Jiaqi Zhao; Hai Nan; Guoqing Wu

doi:10.3870/tzzz.2011.10.022

Effects of cast plate thickness and mould materials on microstructure of As-cast Ti-6A1-4V Ti Alloy

Dongyu Yang^*
, Weiguang Yang
, Jiaqi Zhao
, Hai Nan
, Guoqing Wu

^*Corresponding author for this work

Shanghai Aircraft Design and Research Institute
Beihang University
Beijing Institute of Aeronautical Materials

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

1 Scopus citations

Abstract

Through quantitative metallographic analysis, effects of mould materials and plate thickness on formability of the TC4 alloy and β-phase grain size and a phase lamellar spacing in microstructure were investigated. The results show that the formation of TC4 alloy and its microstructure are closely related with mould materials and plate thickness. The ceramic mould is superior to graphic mould in formability and in refining microstructure of plate. With increasing in plate thickness, initial β-phase grain size and a phase lamellar spacing are increased in linear way.

Original language	English
Pages (from-to)	958-960
Number of pages	3
Journal	Tezhong Zhuzao Ji Youse Hejin/Special Casting and Nonferrous Alloys
Volume	31
Issue number	10
DOIs	https://doi.org/10.3870/tzzz.2011.10.022
State	Published - Oct 2011
Externally published	Yes

Keywords

Cast Ti Alloy
Microstructure
Mould Materials
Quantitative Metallographic

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10.3870/tzzz.2011.10.022

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title = "Effects of cast plate thickness and mould materials on microstructure of As-cast Ti-6A1-4V Ti Alloy",

abstract = "Through quantitative metallographic analysis, effects of mould materials and plate thickness on formability of the TC4 alloy and β-phase grain size and a phase lamellar spacing in microstructure were investigated. The results show that the formation of TC4 alloy and its microstructure are closely related with mould materials and plate thickness. The ceramic mould is superior to graphic mould in formability and in refining microstructure of plate. With increasing in plate thickness, initial β-phase grain size and a phase lamellar spacing are increased in linear way.",

keywords = "Cast Ti Alloy, Microstructure, Mould Materials, Quantitative Metallographic",

author = "Dongyu Yang and Weiguang Yang and Jiaqi Zhao and Hai Nan and Guoqing Wu",

year = "2011",

month = oct,

doi = "10.3870/tzzz.2011.10.022",

language = "英语",

volume = "31",

pages = "958--960",

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TY - JOUR

T1 - Effects of cast plate thickness and mould materials on microstructure of As-cast Ti-6A1-4V Ti Alloy

AU - Yang, Dongyu

AU - Yang, Weiguang

AU - Zhao, Jiaqi

AU - Nan, Hai

AU - Wu, Guoqing

PY - 2011/10

Y1 - 2011/10

N2 - Through quantitative metallographic analysis, effects of mould materials and plate thickness on formability of the TC4 alloy and β-phase grain size and a phase lamellar spacing in microstructure were investigated. The results show that the formation of TC4 alloy and its microstructure are closely related with mould materials and plate thickness. The ceramic mould is superior to graphic mould in formability and in refining microstructure of plate. With increasing in plate thickness, initial β-phase grain size and a phase lamellar spacing are increased in linear way.

AB - Through quantitative metallographic analysis, effects of mould materials and plate thickness on formability of the TC4 alloy and β-phase grain size and a phase lamellar spacing in microstructure were investigated. The results show that the formation of TC4 alloy and its microstructure are closely related with mould materials and plate thickness. The ceramic mould is superior to graphic mould in formability and in refining microstructure of plate. With increasing in plate thickness, initial β-phase grain size and a phase lamellar spacing are increased in linear way.

KW - Cast Ti Alloy

KW - Microstructure

KW - Mould Materials

KW - Quantitative Metallographic

UR - https://www.scopus.com/pages/publications/83455234793

U2 - 10.3870/tzzz.2011.10.022

DO - 10.3870/tzzz.2011.10.022

M3 - 文章

AN - SCOPUS:83455234793

SN - 1001-2249

VL - 31

SP - 958

EP - 960

JO - Tezhong Zhuzao Ji Youse Hejin/Special Casting and Nonferrous Alloys

JF - Tezhong Zhuzao Ji Youse Hejin/Special Casting and Nonferrous Alloys

IS - 10

ER -

Effects of cast plate thickness and mould materials on microstructure of As-cast Ti-6A1-4V Ti Alloy

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Keywords

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