Influence of the solidification rate, temperature gradient and initial concentration of the solute on the interface shape was investigated during solidification from the melt. The dependence of the microstructure on the parameter G/(RC0) was observed. As the value of G/(RC0) was lowered the shape of the interface was changed from the plane to the cellular and than to the dendrites. Specific microstructure correspond to the particular range of the G/(RCo) value.
Ispitivan je uticaj brzine očvršćavanja, temperaturnog gradijenta i početne koncentracije rastvorljive komponente na razvoj oblika granice faza tokom očvršćavanja iz rastopa. Uočena je zavisnost mikrostrukture uzoraka od parametra G/(RC()). Sa opadanjem vrednosti ovog parametra dolazi do postepene promene oblika granice faza od ravne, preko ćelijske do dendritne. Odredjenom opsegu vrednosti parametra G/(RC0) odovara i odredjena mikrostruktura.
Кључне речи:
Vertical Bridgman / interface structure / Vertikalni Bridgman / struktura granica faza
TY - JOUR
AU - Radojević, Vesna
AU - Valčić, Andreja
AU - Nikolić, Slobodanka N.
PY - 2002
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/453
AB - Influence of the solidification rate, temperature gradient and initial concentration of the solute on the interface shape was investigated during solidification from the melt. The dependence of the microstructure on the parameter G/(RC0) was observed. As the value of G/(RC0) was lowered the shape of the interface was changed from the plane to the cellular and than to the dendrites. Specific microstructure correspond to the particular range of the G/(RCo) value.
AB - Ispitivan je uticaj brzine očvršćavanja, temperaturnog gradijenta i početne koncentracije rastvorljive komponente na razvoj oblika granice faza tokom očvršćavanja iz rastopa. Uočena je zavisnost mikrostrukture uzoraka od parametra G/(RC()). Sa opadanjem vrednosti ovog parametra dolazi do postepene promene oblika granice faza od ravne, preko ćelijske do dendritne. Odredjenom opsegu vrednosti parametra G/(RC0) odovara i odredjena mikrostruktura.
PB - Savez inženjera metalurgije Srbije, Beograd
T2 - Metalurgija
T1 - Dependence of the solid-liquid interface structure on the solidification process parameters
T1 - Zavisnost strukture granice faza tečno-čvrsto od parametara procesa očvršćavanja
EP - 323
IS - 4
SP - 317
VL - 8
UR - https://hdl.handle.net/21.15107/rcub_technorep_453
ER -
@article{
author = "Radojević, Vesna and Valčić, Andreja and Nikolić, Slobodanka N.",
year = "2002",
abstract = "Influence of the solidification rate, temperature gradient and initial concentration of the solute on the interface shape was investigated during solidification from the melt. The dependence of the microstructure on the parameter G/(RC0) was observed. As the value of G/(RC0) was lowered the shape of the interface was changed from the plane to the cellular and than to the dendrites. Specific microstructure correspond to the particular range of the G/(RCo) value., Ispitivan je uticaj brzine očvršćavanja, temperaturnog gradijenta i početne koncentracije rastvorljive komponente na razvoj oblika granice faza tokom očvršćavanja iz rastopa. Uočena je zavisnost mikrostrukture uzoraka od parametra G/(RC()). Sa opadanjem vrednosti ovog parametra dolazi do postepene promene oblika granice faza od ravne, preko ćelijske do dendritne. Odredjenom opsegu vrednosti parametra G/(RC0) odovara i odredjena mikrostruktura.",
publisher = "Savez inženjera metalurgije Srbije, Beograd",
journal = "Metalurgija",
title = "Dependence of the solid-liquid interface structure on the solidification process parameters, Zavisnost strukture granice faza tečno-čvrsto od parametara procesa očvršćavanja",
pages = "323-317",
number = "4",
volume = "8",
url = "https://hdl.handle.net/21.15107/rcub_technorep_453"
}
Radojević, V., Valčić, A.,& Nikolić, S. N.. (2002). Dependence of the solid-liquid interface structure on the solidification process parameters. in Metalurgija
Savez inženjera metalurgije Srbije, Beograd., 8(4), 317-323.
https://hdl.handle.net/21.15107/rcub_technorep_453
Radojević V, Valčić A, Nikolić SN. Dependence of the solid-liquid interface structure on the solidification process parameters. in Metalurgija. 2002;8(4):317-323.
https://hdl.handle.net/21.15107/rcub_technorep_453 .
Radojević, Vesna, Valčić, Andreja, Nikolić, Slobodanka N., "Dependence of the solid-liquid interface structure on the solidification process parameters" in Metalurgija, 8, no. 4 (2002):317-323,
https://hdl.handle.net/21.15107/rcub_technorep_453 .
