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Article: Cast characteristics of Ti47Al2Nb1Cr1W0.2Si alloy car valves by centrifugal casting

TitleCast characteristics of Ti47Al2Nb1Cr1W0.2Si alloy car valves by centrifugal casting
Authors
Ma, YingcheXiong, ChaoChen, BoGao, MingLiu, Kui
KeywordsSolidus
Valve
Superheat
Liquidus
Isothermal quenching
Centrifugal casting
Issue Date2012
Citation
Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2012, v. 41, n. 7, p. 1293-1297 How to Cite?
AbstractThe solidification characteristics of centrifugal casting Ti47Al2Nb1Cr1W0.2Si alloy was studied by means of the isothermal quenching technology and optical microscope (OM) observation. The solidus and liquidus of the alloy were determined to be 1465°C and 1520°C, respectively. The Ti47Al2Nb1Cr1W0.2Si alloy car valves were cast with different superheats by the single step centrifugal casting process. The influence of the superheat on the fraction of fully filled mould and oxygen content of valve was studied. The results show that the best superheat for casting car valves is 160°C.
Persistent Identifierhttp://hdl.handle.net/10722/265632
ISSN
1002-185X
2023 Impact Factor: 0.6
2023 SCImago Journal Rankings: 0.204

 

DC FieldValueLanguage
dc.contributor.authorMa, Yingche-
dc.contributor.authorXiong, Chao-
dc.contributor.authorChen, Bo-
dc.contributor.authorGao, Ming-
dc.contributor.authorLiu, Kui-
dc.date.accessioned2018-12-03T01:21:14Z-
dc.date.available2018-12-03T01:21:14Z-
dc.date.issued2012-
dc.identifier.citationXiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2012, v. 41, n. 7, p. 1293-1297-
dc.identifier.issn1002-185X-
dc.identifier.urihttp://hdl.handle.net/10722/265632-
dc.description.abstractThe solidification characteristics of centrifugal casting Ti47Al2Nb1Cr1W0.2Si alloy was studied by means of the isothermal quenching technology and optical microscope (OM) observation. The solidus and liquidus of the alloy were determined to be 1465°C and 1520°C, respectively. The Ti47Al2Nb1Cr1W0.2Si alloy car valves were cast with different superheats by the single step centrifugal casting process. The influence of the superheat on the fraction of fully filled mould and oxygen content of valve was studied. The results show that the best superheat for casting car valves is 160°C.-
dc.languageeng-
dc.relation.ispartofXiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering-
dc.subjectSolidus-
dc.subjectValve-
dc.subjectSuperheat-
dc.subjectLiquidus-
dc.subjectIsothermal quenching-
dc.subjectCentrifugal casting-
dc.titleCast characteristics of Ti47Al2Nb1Cr1W0.2Si alloy car valves by centrifugal casting-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-84866304642-
dc.identifier.volume41-
dc.identifier.issue7-
dc.identifier.spage1293-
dc.identifier.epage1297-
dc.identifier.issnl1002-185X-

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