Liquidus in system Cu2O-CaO-Al2O3 at 1250°C

Joseph Hamuyuni; Pekka Taskinen

Liquidus in system Cu₂O-CaO-Al₂O₃ at 1250°C

Joseph Hamuyuni
, Pekka Taskinen

Kemian tekniikan ja metallurgian laitos

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

1 Viittaus (Web of Science)

Abstrakti

We present experimental results for the liquidus in the system Cu₂O - CaO-Al₂O₃ at 1250 °C. In this study, we quantified the liquidus by the equilibration/quench/analysis technique, with Cu₂O, Al₂O₃, and CaO as primary materials exclusively. Experiments were conducted in air at an at oxygen pressure (p) = 21.3 kPa). Equilibrated specimens were quenched in brine solution of 10 wt% NaCl. We then quantified the liquid chemical compositions by means of Energy-Dispersive X-Ray Spectroscopy (EDS) and Electron probe micro-analyzer (EPMA). This study reveals inconsistences in liquidus surface of the present ternary diagram of the system here in mentioned. Differences of up to 10 wt % compositions of the species have been observed.

Alkuperäiskieli	Englanti
Otsikko	6th International Symposium on High-Temperature Metallurgical Processing - Held During TMS 2015 144th Annual Meeting and Exhibition
Toimittajat	Jiang Tao, Hwang Jiann-Yang, Yücel Onuralp, Mao Xinping, Yong Sohn Hong, Ma Naiyang, J. Mackey Phillip, P. Battle Thomas
Julkaisupaikka	Warrandale (PA)
Kustantaja	Minerals, Metals & Materials Society
Sivut	123-130
Sivumäärä	8
Vuosikerta	2015-March
ISBN (elektroninen)	9781119073574
ISBN (painettu)	978-1-119-07357-4, 978-1-119-09338-1
Tila	Julkaistu - 2015
OKM-julkaisutyyppi	A4 Artikkeli konferenssijulkaisussa
Tapahtuma	International Symposium on High-Temperature Metallurgical Processing - Orlando, Yhdysvallat Kesto: 15 maalisk. 2015 → 19 maalisk. 2015 Konferenssinumero: 6

Conference

Conference	International Symposium on High-Temperature Metallurgical Processing
Maa/Alue	Yhdysvallat
Kaupunki	Orlando
Ajanjakso	15/03/2015 → 19/03/2015
Muu	Held during TMS 2015 144th Annual Meeting and Exhibition

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Karppinen, M. (Manager)
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Hamuyuni, J., & Taskinen, P. (2015). Liquidus in system Cu₂O-CaO-Al₂O₃ at 1250°C. teoksessa J. Tao, H. Jiann-Yang, Y. Onuralp, M. Xinping, Y. S. Hong, M. Naiyang, J. M. Phillip, & P. B. Thomas (Toimittajat), 6th International Symposium on High-Temperature Metallurgical Processing - Held During TMS 2015 144th Annual Meeting and Exhibition (Vuosikerta 2015-March, Sivut 123-130). Minerals, Metals & Materials Society .

Hamuyuni, Joseph ; Taskinen, Pekka. / Liquidus in system Cu₂O-CaO-Al₂O₃ at 1250°C. 6th International Symposium on High-Temperature Metallurgical Processing - Held During TMS 2015 144th Annual Meeting and Exhibition. Toimittaja / Jiang Tao ; Hwang Jiann-Yang ; Yücel Onuralp ; Mao Xinping ; Yong Sohn Hong ; Ma Naiyang ; J. Mackey Phillip ; P. Battle Thomas. Vuosikerta 2015-March Warrandale (PA) : Minerals, Metals & Materials Society , 2015. Sivut 123-130

@inproceedings{16472ebe7221480caf1a5b698fcb7bb8,

title = "Liquidus in system Cu2O-CaO-Al2O3 at 1250°C",

abstract = "We present experimental results for the liquidus in the system Cu2O - CaO-Al2O3 at 1250 °C. In this study, we quantified the liquidus by the equilibration/quench/analysis technique, with Cu2O, Al2O3, and CaO as primary materials exclusively. Experiments were conducted in air at an at oxygen pressure (p) = 21.3 kPa). Equilibrated specimens were quenched in brine solution of 10 wt\% NaCl. We then quantified the liquid chemical compositions by means of Energy-Dispersive X-Ray Spectroscopy (EDS) and Electron probe micro-analyzer (EPMA). This study reveals inconsistences in liquidus surface of the present ternary diagram of the system here in mentioned. Differences of up to 10 wt \% compositions of the species have been observed.",

keywords = "Equilibration, Liquidus, MTDATA, System, Ternary",

author = "Joseph Hamuyuni and Pekka Taskinen",

year = "2015",

language = "English",

isbn = "978-1-119-07357-4",

volume = "2015-March",

pages = "123--130",

editor = "Jiang Tao and Hwang Jiann-Yang and Y{\"u}cel Onuralp and Mao Xinping and Hong, \{Yong Sohn\} and Ma Naiyang and Phillip, \{J. Mackey\} and Thomas, \{P. Battle\}",

booktitle = "6th International Symposium on High-Temperature Metallurgical Processing - Held During TMS 2015 144th Annual Meeting and Exhibition",

publisher = "Minerals, Metals \& Materials Society ",

address = "United States",

note = "International Symposium on High-Temperature Metallurgical Processing ; Conference date: 15-03-2015 Through 19-03-2015",

}

Hamuyuni, J & Taskinen, P 2015, Liquidus in system Cu₂O-CaO-Al₂O₃ at 1250°C. julkaisussa J Tao, H Jiann-Yang, Y Onuralp, M Xinping, YS Hong, M Naiyang, JM Phillip & PB Thomas (toim), 6th International Symposium on High-Temperature Metallurgical Processing - Held During TMS 2015 144th Annual Meeting and Exhibition. Vuosikerta 2015-March, Minerals, Metals & Materials Society , Warrandale (PA), Sivut 123-130, International Symposium on High-Temperature Metallurgical Processing , Orlando, Florida, Yhdysvallat, 15/03/2015.

Liquidus in system Cu₂O-CaO-Al₂O₃ at 1250°C. / Hamuyuni, Joseph; Taskinen, Pekka.
6th International Symposium on High-Temperature Metallurgical Processing - Held During TMS 2015 144th Annual Meeting and Exhibition. toim. / Jiang Tao; Hwang Jiann-Yang; Yücel Onuralp; Mao Xinping; Yong Sohn Hong; Ma Naiyang; J. Mackey Phillip; P. Battle Thomas. Vuosikerta 2015-March Warrandale (PA): Minerals, Metals & Materials Society , 2015. s. 123-130.

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

TY - GEN

T1 - Liquidus in system Cu2O-CaO-Al2O3 at 1250°C

AU - Hamuyuni, Joseph

AU - Taskinen, Pekka

N1 - Conference code: 6

PY - 2015

Y1 - 2015

N2 - We present experimental results for the liquidus in the system Cu2O - CaO-Al2O3 at 1250 °C. In this study, we quantified the liquidus by the equilibration/quench/analysis technique, with Cu2O, Al2O3, and CaO as primary materials exclusively. Experiments were conducted in air at an at oxygen pressure (p) = 21.3 kPa). Equilibrated specimens were quenched in brine solution of 10 wt% NaCl. We then quantified the liquid chemical compositions by means of Energy-Dispersive X-Ray Spectroscopy (EDS) and Electron probe micro-analyzer (EPMA). This study reveals inconsistences in liquidus surface of the present ternary diagram of the system here in mentioned. Differences of up to 10 wt % compositions of the species have been observed.

AB - We present experimental results for the liquidus in the system Cu2O - CaO-Al2O3 at 1250 °C. In this study, we quantified the liquidus by the equilibration/quench/analysis technique, with Cu2O, Al2O3, and CaO as primary materials exclusively. Experiments were conducted in air at an at oxygen pressure (p) = 21.3 kPa). Equilibrated specimens were quenched in brine solution of 10 wt% NaCl. We then quantified the liquid chemical compositions by means of Energy-Dispersive X-Ray Spectroscopy (EDS) and Electron probe micro-analyzer (EPMA). This study reveals inconsistences in liquidus surface of the present ternary diagram of the system here in mentioned. Differences of up to 10 wt % compositions of the species have been observed.

KW - Equilibration

KW - Liquidus

KW - MTDATA

KW - System

KW - Ternary

UR - https://www.scopus.com/pages/publications/84931397994

M3 - Conference article in proceedings

SN - 978-1-119-07357-4

SN - 978-1-119-09338-1

VL - 2015-March

SP - 123

EP - 130

BT - 6th International Symposium on High-Temperature Metallurgical Processing - Held During TMS 2015 144th Annual Meeting and Exhibition

A2 - Tao, Jiang

A2 - Jiann-Yang, Hwang

A2 - Onuralp, Yücel

A2 - Xinping, Mao

A2 - Hong, Yong Sohn

A2 - Naiyang, Ma

A2 - Phillip, J. Mackey

A2 - Thomas, P. Battle

PB - Minerals, Metals & Materials Society

CY - Warrandale (PA)

T2 - International Symposium on High-Temperature Metallurgical Processing

Y2 - 15 March 2015 through 19 March 2015

ER -

Hamuyuni J, Taskinen P. Liquidus in system Cu₂O-CaO-Al₂O₃ at 1250°C. julkaisussa Tao J, Jiann-Yang H, Onuralp Y, Xinping M, Hong YS, Naiyang M, Phillip JM, Thomas PB, toimittajat, 6th International Symposium on High-Temperature Metallurgical Processing - Held During TMS 2015 144th Annual Meeting and Exhibition. Vuosikerta 2015-March. Warrandale (PA): Minerals, Metals & Materials Society . 2015. s. 123-130

Liquidus in system Cu2O-CaO-Al2O3 at 1250°C

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Liquidus in system Cu₂O-CaO-Al₂O₃ at 1250°C