Nickel-chromium-boron alloys production by aluminothermic processes

Özge Caglar Yilmaz; Murat Alkan; Onuralp Yuc̈el

Nickel-chromium-boron alloys production by aluminothermic processes

Özge Caglar Yilmaz^*
, Murat Alkan
, Onuralp Yuc̈el

^*Bu çalışma için yazışmadan sorumlu yazar

Metalurji ve Malzeme Müh.Böl.

Istanbul Technical University

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

2 Atıf (Scopus)

Özet

In this study, Ni-Cr-B alloys were synthesized using a mixture of NiO-Cr₂O₃-B₂O₃ powders reducing with Al powders by a metallothermic process which is a high energy efficient, fast and low-cost production technique for synthesis of cast alloys. Detailed thermodynamical studies were simulated by using FactSage 6.2 Thermochemical software in order to calculate adiabatic temperature of the reactions and effects of initial molar composition on the final products. In the SHS experiments, effects of initial mixture ratios (NiO:Cr₂O ₃:B₂O₃) on the metal recovery and compositions of final alloys were carried out. Final products were characterized by using AAS, XRD, EPMA and microhardness techniques.

Orijinal dil	İngilizce
Ana bilgisayar yayını başlığı	Ni-Co 2013 - Held During the TMS 2013 Annual Meeting and Exhibition
Sayfalar	335-340
Sayfa sayısı	6
Yayın durumu	Yayınlandı - 2013
Etkinlik	Ni-Co 2013 - TMS 2013 Annual Meeting and Exhibition - San Antonio, TX, United States Süre: 3 Mar 2013 → 7 Mar 2013

Yayın serisi

Adı	TMS Annual Meeting

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???event.eventtypes.event.conference???	Ni-Co 2013 - TMS 2013 Annual Meeting and Exhibition
Ülke/Bölge	United States
Şehir	San Antonio, TX
Periyot	3/03/13 → 7/03/13

BM SKH

Bu sonuç, aşağıdaki Sürdürülebilir Kalkınma Hedefine/Hedeflerine katkıda bulunur

SKH 7 Erişilebilir ve Temiz Enerji

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

@inproceedings{d770d9ab730e462b981d7c1eaff935f4,

title = "Nickel-chromium-boron alloys production by aluminothermic processes",

abstract = "In this study, Ni-Cr-B alloys were synthesized using a mixture of NiO-Cr2O3-B2O3 powders reducing with Al powders by a metallothermic process which is a high energy efficient, fast and low-cost production technique for synthesis of cast alloys. Detailed thermodynamical studies were simulated by using FactSage 6.2 Thermochemical software in order to calculate adiabatic temperature of the reactions and effects of initial molar composition on the final products. In the SHS experiments, effects of initial mixture ratios (NiO:Cr2O 3:B2O3) on the metal recovery and compositions of final alloys were carried out. Final products were characterized by using AAS, XRD, EPMA and microhardness techniques.",

keywords = "Cr-based alloys, Intermetallics, Metallothermic process, Ni-based alloys",

author = "Yilmaz, \{{\"O}zge Caglar\} and Murat Alkan and Onuralp Yu{\"c}el",

year = "2013",

language = "English",

isbn = "9781118605752",

series = "TMS Annual Meeting",

pages = "335--340",

booktitle = "Ni-Co 2013 - Held During the TMS 2013 Annual Meeting and Exhibition",

note = "Ni-Co 2013 - TMS 2013 Annual Meeting and Exhibition ; Conference date: 03-03-2013 Through 07-03-2013",

}

TY - GEN

T1 - Nickel-chromium-boron alloys production by aluminothermic processes

AU - Yilmaz, Özge Caglar

AU - Alkan, Murat

AU - Yuc̈el, Onuralp

PY - 2013

Y1 - 2013

N2 - In this study, Ni-Cr-B alloys were synthesized using a mixture of NiO-Cr2O3-B2O3 powders reducing with Al powders by a metallothermic process which is a high energy efficient, fast and low-cost production technique for synthesis of cast alloys. Detailed thermodynamical studies were simulated by using FactSage 6.2 Thermochemical software in order to calculate adiabatic temperature of the reactions and effects of initial molar composition on the final products. In the SHS experiments, effects of initial mixture ratios (NiO:Cr2O 3:B2O3) on the metal recovery and compositions of final alloys were carried out. Final products were characterized by using AAS, XRD, EPMA and microhardness techniques.

AB - In this study, Ni-Cr-B alloys were synthesized using a mixture of NiO-Cr2O3-B2O3 powders reducing with Al powders by a metallothermic process which is a high energy efficient, fast and low-cost production technique for synthesis of cast alloys. Detailed thermodynamical studies were simulated by using FactSage 6.2 Thermochemical software in order to calculate adiabatic temperature of the reactions and effects of initial molar composition on the final products. In the SHS experiments, effects of initial mixture ratios (NiO:Cr2O 3:B2O3) on the metal recovery and compositions of final alloys were carried out. Final products were characterized by using AAS, XRD, EPMA and microhardness techniques.

KW - Cr-based alloys

KW - Intermetallics

KW - Metallothermic process

KW - Ni-based alloys

UR - https://www.scopus.com/pages/publications/84876433301

M3 - Conference contribution

AN - SCOPUS:84876433301

SN - 9781118605752

T3 - TMS Annual Meeting

SP - 335

EP - 340

BT - Ni-Co 2013 - Held During the TMS 2013 Annual Meeting and Exhibition

T2 - Ni-Co 2013 - TMS 2013 Annual Meeting and Exhibition

Y2 - 3 March 2013 through 7 March 2013

ER -

Nickel-chromium-boron alloys production by aluminothermic processes

Özet

Yayın serisi

???event.eventtypes.event.conference???

BM SKH

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