An investigation on the self-propagating high temperature synthesis of TiB2

Onuralp Yucel; Mehmet Bugdayci; Ahmet Turan

doi:10.1002/9781118887998.ch19

An investigation on the self-propagating high temperature synthesis of TiB₂

Onuralp Yucel, Mehmet Bugdayci, Ahmet Turan

Metalurji ve Malzeme Müh.Böl.

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

Özet

TiB₂ is a transition metal boride which has remarkable properties such as high melting temperature, hardness, thermal and electrical conductivity, good wear, thermal shock and corrosion resistance. Self-propagating high temperature synthesis (SHS) followed by acid leaching was applied in this study to synthesize TiB₂ powders with ultra-fine grain size and high energy efficiency. Investigated parameters were Mg stoichiometry as 90%, 100% and 110%, process atmosphere as air and argon atmosphere and effect of MgSO₄ and NaCl as catalyst on the quality and grain size of synthesized TiB2 powders. SHS reactions were carried out in a cylindrical copper crucible. SHS products were leached by using concentrated HC1 solutions. Leaching parameters were 9.25 molar HC1 concentration, 600 rpm stirring speed and 1/5 solid/liquid ratio. X-Ray Diffraction (XRD), BET specific surface area measurement and chemical analysis techniques were performed for the characterization of SHS and leaching products.

Orijinal dil	İngilizce
Ana bilgisayar yayını başlığı	5th International Symposium on High-Temperature Metallurgical Processing - Held During TMS 2014 143rd Annual Meeting and Exhibition
Yayınlayan	Minerals, Metals and Materials Society
Sayfalar	147-151
Sayfa sayısı	5
ISBN (Basılı)	9781118888117
DOI'lar	https://doi.org/10.1002/9781118887998.ch19
Yayın durumu	Yayınlandı - 2014
Etkinlik	5th International Symposium on High-Temperature Metallurgical Processing - TMS 2014 143rd Annual Meeting and Exhibition - San Diego, CA, United States Süre: 16 Şub 2014 → 20 Şub 2014

Yayın serisi

Adı	TMS Annual Meeting

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

???event.eventtypes.event.conference???	5th International Symposium on High-Temperature Metallurgical Processing - TMS 2014 143rd Annual Meeting and Exhibition
Ülke/Bölge	United States
Şehir	San Diego, CA
Periyot	16/02/14 → 20/02/14

BM SKH

Bu sonuç, aşağıdaki Sürdürülebilir Kalkınma Hedefine/Hedeflerine katkıda bulunur

Belgeye Erişim

10.1002/9781118887998.ch19

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

Yucel, O., Bugdayci, M., & Turan, A. (2014). An investigation on the self-propagating high temperature synthesis of TiB₂. In 5th International Symposium on High-Temperature Metallurgical Processing - Held During TMS 2014 143rd Annual Meeting and Exhibition (pp. 147-151). (TMS Annual Meeting). Minerals, Metals and Materials Society. https://doi.org/10.1002/9781118887998.ch19

@inproceedings{e30619f11d4f4e1c8f7d98bbbd99fe6d,

title = "An investigation on the self-propagating high temperature synthesis of TiB2",

abstract = "TiB2 is a transition metal boride which has remarkable properties such as high melting temperature, hardness, thermal and electrical conductivity, good wear, thermal shock and corrosion resistance. Self-propagating high temperature synthesis (SHS) followed by acid leaching was applied in this study to synthesize TiB2 powders with ultra-fine grain size and high energy efficiency. Investigated parameters were Mg stoichiometry as 90%, 100% and 110%, process atmosphere as air and argon atmosphere and effect of MgSO4 and NaCl as catalyst on the quality and grain size of synthesized TiB2 powders. SHS reactions were carried out in a cylindrical copper crucible. SHS products were leached by using concentrated HC1 solutions. Leaching parameters were 9.25 molar HC1 concentration, 600 rpm stirring speed and 1/5 solid/liquid ratio. X-Ray Diffraction (XRD), BET specific surface area measurement and chemical analysis techniques were performed for the characterization of SHS and leaching products.",

keywords = "Self-propagating high temperature synthesis, Titanium diboride",

author = "Onuralp Yucel and Mehmet Bugdayci and Ahmet Turan",

year = "2014",

doi = "10.1002/9781118887998.ch19",

language = "English",

isbn = "9781118888117",

series = "TMS Annual Meeting",

publisher = "Minerals, Metals and Materials Society",

pages = "147--151",

booktitle = "5th International Symposium on High-Temperature Metallurgical Processing - Held During TMS 2014 143rd Annual Meeting and Exhibition",

address = "United States",

note = "5th International Symposium on High-Temperature Metallurgical Processing - TMS 2014 143rd Annual Meeting and Exhibition ; Conference date: 16-02-2014 Through 20-02-2014",

}

Yucel, O, Bugdayci, M & Turan, A 2014, An investigation on the self-propagating high temperature synthesis of TiB₂. in 5th International Symposium on High-Temperature Metallurgical Processing - Held During TMS 2014 143rd Annual Meeting and Exhibition. TMS Annual Meeting, Minerals, Metals and Materials Society, pp. 147-151, 5th International Symposium on High-Temperature Metallurgical Processing - TMS 2014 143rd Annual Meeting and Exhibition, San Diego, CA, United States, 16/02/14. https://doi.org/10.1002/9781118887998.ch19

An investigation on the self-propagating high temperature synthesis of TiB₂. / Yucel, Onuralp; Bugdayci, Mehmet; Turan, Ahmet.
5th International Symposium on High-Temperature Metallurgical Processing - Held During TMS 2014 143rd Annual Meeting and Exhibition. Minerals, Metals and Materials Society, 2014. p. 147-151 (TMS Annual Meeting).

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

TY - GEN

T1 - An investigation on the self-propagating high temperature synthesis of TiB2

AU - Yucel, Onuralp

AU - Bugdayci, Mehmet

AU - Turan, Ahmet

PY - 2014

Y1 - 2014

N2 - TiB2 is a transition metal boride which has remarkable properties such as high melting temperature, hardness, thermal and electrical conductivity, good wear, thermal shock and corrosion resistance. Self-propagating high temperature synthesis (SHS) followed by acid leaching was applied in this study to synthesize TiB2 powders with ultra-fine grain size and high energy efficiency. Investigated parameters were Mg stoichiometry as 90%, 100% and 110%, process atmosphere as air and argon atmosphere and effect of MgSO4 and NaCl as catalyst on the quality and grain size of synthesized TiB2 powders. SHS reactions were carried out in a cylindrical copper crucible. SHS products were leached by using concentrated HC1 solutions. Leaching parameters were 9.25 molar HC1 concentration, 600 rpm stirring speed and 1/5 solid/liquid ratio. X-Ray Diffraction (XRD), BET specific surface area measurement and chemical analysis techniques were performed for the characterization of SHS and leaching products.

AB - TiB2 is a transition metal boride which has remarkable properties such as high melting temperature, hardness, thermal and electrical conductivity, good wear, thermal shock and corrosion resistance. Self-propagating high temperature synthesis (SHS) followed by acid leaching was applied in this study to synthesize TiB2 powders with ultra-fine grain size and high energy efficiency. Investigated parameters were Mg stoichiometry as 90%, 100% and 110%, process atmosphere as air and argon atmosphere and effect of MgSO4 and NaCl as catalyst on the quality and grain size of synthesized TiB2 powders. SHS reactions were carried out in a cylindrical copper crucible. SHS products were leached by using concentrated HC1 solutions. Leaching parameters were 9.25 molar HC1 concentration, 600 rpm stirring speed and 1/5 solid/liquid ratio. X-Ray Diffraction (XRD), BET specific surface area measurement and chemical analysis techniques were performed for the characterization of SHS and leaching products.

KW - Self-propagating high temperature synthesis

KW - Titanium diboride

UR - http://www.scopus.com/inward/record.url?scp=84899805785&partnerID=8YFLogxK

U2 - 10.1002/9781118887998.ch19

DO - 10.1002/9781118887998.ch19

M3 - Conference contribution

AN - SCOPUS:84899805785

SN - 9781118888117

T3 - TMS Annual Meeting

SP - 147

EP - 151

BT - 5th International Symposium on High-Temperature Metallurgical Processing - Held During TMS 2014 143rd Annual Meeting and Exhibition

PB - Minerals, Metals and Materials Society

T2 - 5th International Symposium on High-Temperature Metallurgical Processing - TMS 2014 143rd Annual Meeting and Exhibition

Y2 - 16 February 2014 through 20 February 2014

ER -