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Article: Cast characteristics of Ti47Al2Nb1Cr1W0.2Si alloy car valves by centrifugal casting
Title | Cast characteristics of Ti47Al2Nb1Cr1W0.2Si alloy car valves by centrifugal casting |
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Authors | |
Keywords | Solidus Valve Superheat Liquidus Isothermal quenching Centrifugal casting |
Issue Date | 2012 |
Citation | Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2012, v. 41, n. 7, p. 1293-1297 How to Cite? |
Abstract | The 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 Identifier | http://hdl.handle.net/10722/265632 |
ISSN | 2023 Impact Factor: 0.6 2023 SCImago Journal Rankings: 0.204 |
DC Field | Value | Language |
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dc.contributor.author | Ma, Yingche | - |
dc.contributor.author | Xiong, Chao | - |
dc.contributor.author | Chen, Bo | - |
dc.contributor.author | Gao, Ming | - |
dc.contributor.author | Liu, Kui | - |
dc.date.accessioned | 2018-12-03T01:21:14Z | - |
dc.date.available | 2018-12-03T01:21:14Z | - |
dc.date.issued | 2012 | - |
dc.identifier.citation | Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2012, v. 41, n. 7, p. 1293-1297 | - |
dc.identifier.issn | 1002-185X | - |
dc.identifier.uri | http://hdl.handle.net/10722/265632 | - |
dc.description.abstract | The 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.language | eng | - |
dc.relation.ispartof | Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering | - |
dc.subject | Solidus | - |
dc.subject | Valve | - |
dc.subject | Superheat | - |
dc.subject | Liquidus | - |
dc.subject | Isothermal quenching | - |
dc.subject | Centrifugal casting | - |
dc.title | Cast characteristics of Ti47Al2Nb1Cr1W0.2Si alloy car valves by centrifugal casting | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.scopus | eid_2-s2.0-84866304642 | - |
dc.identifier.volume | 41 | - |
dc.identifier.issue | 7 | - |
dc.identifier.spage | 1293 | - |
dc.identifier.epage | 1297 | - |
dc.identifier.issnl | 1002-185X | - |