Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Duanxing Cai"'
Publikováno v:
Metallurgical and Materials Transactions A. 50:1323-1332
A multi-phase dendritic solidification model coupled with Euler–Lagrange framework has been established to characterize the effect of inclusions on macrosegregation in steel ingots. The present model includes many important solidification phenomena
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d585fda61bd43270a84253daeef5c595
https://doi.org/10.1007/s11661-018-5066-5
https://doi.org/10.1007/s11661-018-5066-5
Publikováno v:
Metallurgical and Materials Transactions A. 49:6243-6254
A four-phase dendritic solidification model is employed to calculate the formation of macrosegregation, as-cast structure, and shrinkage cavity of Al-4.5 wt pct Cu ingot. This model couples phenomena of thermal–solutal buoyancy, crystals sedimentat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbcc7adcd1a7718215180e422c566021
https://doi.org/10.1007/s11661-018-4892-9
https://doi.org/10.1007/s11661-018-4892-9
Publikováno v:
Journal of Materials Processing Technology. 297:117243
Manganese sulfide (MnS) is an important kind of non-metallic inclusion in steel which precipitates at the final stage of solidification and greatly affects the properties of steels. Plenty models have been developed to simulate the dynamics of MnS du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7c277b63ffafb28450586a5741536ca
https://doi.org/10.1016/j.jmatprotec.2021.117243
https://doi.org/10.1016/j.jmatprotec.2021.117243
Publikováno v:
Journal of Materials Processing Technology. 284:116737
In order to alleviate the macrosegregation during the solidification of ingots, an additive casting process called layer casting (LC) was previously proposed. The experimental results show that the macrosegregation had been greatly improved, however,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6973ebc86c1e497f2280c1842ac807f9
https://doi.org/10.1016/j.jmatprotec.2020.116737
https://doi.org/10.1016/j.jmatprotec.2020.116737
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 861:012043
Manganese sulphide (MnS) is one of the major non-metallic inclusion in steel which greatly impacts the properties of steels. Previous models have been developed to simulate the dynamics of MnS during solidification without considering the effects of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1e5b2847320a256a51f4ab7b4524f0c
https://doi.org/10.1088/1757-899x/861/1/012043
https://doi.org/10.1088/1757-899x/861/1/012043