Thermal properties of Nichrome 5 - a contribution to the understanding of kinetics of structural transitions
Апстракт
A study is presented of the structural transition in the Nichrome 5 alloy (80Ni-20Cr), more precisely of its dependence on the heating rate. The phenomenon was observed in the study reported at the 12th ECTP in Vienna, 1990 (Maglic et al, 1992 High Temp. -High Press. 24 165-173), when it was found that the transition may occur at a temperature approximately 150K higher than reported in the published literature. In contrast to the available literature data which were obtained by steady-state, or close to steady-state techniques, those measurements were carried out by a dynamic, millisecond-resolution pulse-heating technique, with heating rates ranging between 300 and 600 K s(-1). The new study reported here used also the pulse technique, and the heating rates ranged between 45 and 1800 K s(-1). The obtained dependence between applied heating rates and the shift in the transition temperature is not linear: the increase of the shift at higher heating rates becomes smaller. Results are pre...sented and discussed.
Извор:
High Temperatures: High Pressures, 2003, 35-6, 4, 465-470Напомена:
- 16th European Conference on Thermophysical Properties, Sep 01-04, 2002, Imperial Coll, London, England
DOI: 10.1068/htjr063
ISSN: 0018-1544
WoS: 000231704000007
Scopus: 2-s2.0-58149185451
Колекције
Институција/група
VinčaTY - JOUR AU - Stanimirovic, AM AU - Pavicic, DZ AU - Dordevic, EM AU - Maglic, KD PY - 2003 UR - https://vinar.vin.bg.ac.rs/handle/123456789/6544 AB - A study is presented of the structural transition in the Nichrome 5 alloy (80Ni-20Cr), more precisely of its dependence on the heating rate. The phenomenon was observed in the study reported at the 12th ECTP in Vienna, 1990 (Maglic et al, 1992 High Temp. -High Press. 24 165-173), when it was found that the transition may occur at a temperature approximately 150K higher than reported in the published literature. In contrast to the available literature data which were obtained by steady-state, or close to steady-state techniques, those measurements were carried out by a dynamic, millisecond-resolution pulse-heating technique, with heating rates ranging between 300 and 600 K s(-1). The new study reported here used also the pulse technique, and the heating rates ranged between 45 and 1800 K s(-1). The obtained dependence between applied heating rates and the shift in the transition temperature is not linear: the increase of the shift at higher heating rates becomes smaller. Results are presented and discussed. T2 - High Temperatures: High Pressures T1 - Thermal properties of Nichrome 5 - a contribution to the understanding of kinetics of structural transitions VL - 35-6 IS - 4 SP - 465 EP - 470 DO - 10.1068/htjr063 ER -
@article{ author = "Stanimirovic, AM and Pavicic, DZ and Dordevic, EM and Maglic, KD", year = "2003", abstract = "A study is presented of the structural transition in the Nichrome 5 alloy (80Ni-20Cr), more precisely of its dependence on the heating rate. The phenomenon was observed in the study reported at the 12th ECTP in Vienna, 1990 (Maglic et al, 1992 High Temp. -High Press. 24 165-173), when it was found that the transition may occur at a temperature approximately 150K higher than reported in the published literature. In contrast to the available literature data which were obtained by steady-state, or close to steady-state techniques, those measurements were carried out by a dynamic, millisecond-resolution pulse-heating technique, with heating rates ranging between 300 and 600 K s(-1). The new study reported here used also the pulse technique, and the heating rates ranged between 45 and 1800 K s(-1). The obtained dependence between applied heating rates and the shift in the transition temperature is not linear: the increase of the shift at higher heating rates becomes smaller. Results are presented and discussed.", journal = "High Temperatures: High Pressures", title = "Thermal properties of Nichrome 5 - a contribution to the understanding of kinetics of structural transitions", volume = "35-6", number = "4", pages = "465-470", doi = "10.1068/htjr063" }
Stanimirovic, A., Pavicic, D., Dordevic, E.,& Maglic, K.. (2003). Thermal properties of Nichrome 5 - a contribution to the understanding of kinetics of structural transitions. in High Temperatures: High Pressures, 35-6(4), 465-470. https://doi.org/10.1068/htjr063
Stanimirovic A, Pavicic D, Dordevic E, Maglic K. Thermal properties of Nichrome 5 - a contribution to the understanding of kinetics of structural transitions. in High Temperatures: High Pressures. 2003;35-6(4):465-470. doi:10.1068/htjr063 .
Stanimirovic, AM, Pavicic, DZ, Dordevic, EM, Maglic, KD, "Thermal properties of Nichrome 5 - a contribution to the understanding of kinetics of structural transitions" in High Temperatures: High Pressures, 35-6, no. 4 (2003):465-470, https://doi.org/10.1068/htjr063 . .