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Autor:
Riposan, Iulian1 (AUTHOR), Stan, Stelian1 (AUTHOR) constantin.stan@upb.ro, Anca, Denisa1 (AUTHOR), Stefan, Eduard1 (AUTHOR), Stan, Iuliana1 (AUTHOR), Chisamera, Mihai1 (AUTHOR)
Publikováno v:
International Journal of Metalcasting. Oct2023, Vol. 17 Issue 4, p2389-2412. 24p.
Publikováno v:
In Materials Today: Proceedings 2021 45 Part 5:4091-4095
Publikováno v:
China Foundry, Vol 17, Iss 2, Pp 96-110 (2020)
The first part of the paper summarizes the performance of two mould devices, illustrating by representative shrinkage tendency results in ductile cast iron as affected by mould rigidity (green and furan resin sand moulds) and inoculant type (FeSibase
Externí odkaz:
https://doaj.org/article/87cb4b3284d84bfe95162ee5c9d6d5ee
Publikováno v:
Journal of Mining and Metallurgy. Section B: Metallurgy, Vol 56, Iss 3, Pp 389-398 (2020)
Previous experiments showed a specific distribution of Al, La, and Ca on the section of complex (Mn,X)S compounds, found as major nucleation sites for graphite flakes in low-S cast irons (< 0.03%S), and a possible contribution of La to improve their
Externí odkaz:
https://doaj.org/article/d84d45ebe0484a28884ca5a70173b418
Publikováno v:
In Journal of Materials Research and Technology November-December 2019 8(6):5160-5170
Autor:
Riposan, Iulian1 (AUTHOR), Anca, Denisa1 (AUTHOR), Stan, Iuliana1 (AUTHOR), Chisamera, Mihai1 (AUTHOR), Stan, Stelian1 (AUTHOR) constantin.stan@upb.ro
Publikováno v:
Materials (1996-1944). Nov2022, Vol. 15 Issue 21, p7685. 14p.
Publikováno v:
Journal of Materials Research and Technology, Vol 8, Iss 6, Pp 5160-5170 (2019)
The objective of the present paper is to evaluate the occurrence of degenerate graphite in a surface layer on high Si ductile iron (0.032%Mgres, 3.37%C, 3.44%Si, 0.44%Mn, 4.43%CE), solidified in standard thermal analysis ceramic cup. S-bearing coatin
Externí odkaz:
https://doaj.org/article/933bf32470cb4419ba80587ab043a993
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 148:1805-1817
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1be8e3f8a12def0a6e9b147246bfe887
https://doi.org/10.1007/s10973-022-11832-4
https://doi.org/10.1007/s10973-022-11832-4
Autor:
Irina Varvara Balkan, Iulian Riposan
Publikováno v:
Metals, Vol 11, Iss 7, p 1122 (2021)
Electrically melted and over-heated (>1500 °C) grey cast iron at less than 0.04%S, as commonly used, solidifies large amounts of carbides and/or undercooled graphite, especially in thin wall castings; this is necessary to achieve a stronger inoculat
Externí odkaz:
https://doaj.org/article/b054ff5ae29d4418829ccde245e38443