Microstructural characterization of cordierite ceramics produced from natural raw materials and synthetic powders

H. Gökçe; M. L. Öveçoǧlu; Z. Aslanoǧlu; B. Özkal

doi:10.4028/www.scientific.net/kem.264-268.1035

Microstructural characterization of cordierite ceramics produced from natural raw materials and synthetic powders

H. Gökçe^*
, M. L. Öveçoǧlu
, Z. Aslanoǧlu
, B. Özkal

^*Bu çalışma için yazışmadan sorumlu yazar

Metalurji ve Malzeme Müh.Böl.

Araştırma sonucu: Dergiye katkı › Konferans makalesi › bilirkişi

3 Atıf (Scopus)

Özet

Microstructures of cordierite ceramics produced from natural raw materials and synthetic powders were examined. Two batches to constitute the cordierite composition (2Al₂O₃.2MgO.5SiO₂) were prepared from raw materials (kaolinite, sinter magnesite, talc and pyrophyllite) and pure synthetic powders (Al₂O₃, MgO and SiO₂). These mixtures were milled in a planetary ball mill for 24 h, compacted using an unaxial press and sintered at 1350°C for 1, 3 and 5 hours. Sintered bodies were characterized using X-ray diffraction (XRD), differential thermal analysis (DTA), optical microscopy and scanning electron microscopy (SEM). It was shown that the cordierite ceramics produced from natural raw materials had more developed and denser microstructure than those produced from synthetic powders.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	1035-1038
Sayfa sayısı	4
Dergi	Key Engineering Materials
Hacim	264-268
Basın numarası	II
DOI'lar	https://doi.org/10.4028/www.scientific.net/kem.264-268.1035
Yayın durumu	Yayınlandı - 2004
Etkinlik	Proceedings of the 8th Conference and Exhibition of the European Ceramic Society - Istanbul, Turkey Süre: 29 Haz 2003 → 3 Tem 2003

Belgeye Erişim

10.4028/www.scientific.net/kem.264-268.1035

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

@article{662b8e68f37547378d65ec8d459eb756,

title = "Microstructural characterization of cordierite ceramics produced from natural raw materials and synthetic powders",

abstract = "Microstructures of cordierite ceramics produced from natural raw materials and synthetic powders were examined. Two batches to constitute the cordierite composition (2Al2O3.2MgO.5SiO2) were prepared from raw materials (kaolinite, sinter magnesite, talc and pyrophyllite) and pure synthetic powders (Al2O3, MgO and SiO2). These mixtures were milled in a planetary ball mill for 24 h, compacted using an unaxial press and sintered at 1350°C for 1, 3 and 5 hours. Sintered bodies were characterized using X-ray diffraction (XRD), differential thermal analysis (DTA), optical microscopy and scanning electron microscopy (SEM). It was shown that the cordierite ceramics produced from natural raw materials had more developed and denser microstructure than those produced from synthetic powders.",

keywords = "Ceramic materials, Cordierite, Microstructure, Optical microscopy, SEM",

author = "H. G{\"o}k{\c c}e and {\"O}ve{\c c}oǧlu, \{M. L.\} and Z. Aslanoǧlu and B. {\"O}zkal",

year = "2004",

doi = "10.4028/www.scientific.net/kem.264-268.1035",

language = "English",

volume = "264-268",

pages = "1035--1038",

journal = "Key Engineering Materials",

issn = "1013-9826",

publisher = "Trans Tech Publications Ltd",

number = "II",

note = "Proceedings of the 8th Conference and Exhibition of the European Ceramic Society ; Conference date: 29-06-2003 Through 03-07-2003",

}

TY - JOUR

T1 - Microstructural characterization of cordierite ceramics produced from natural raw materials and synthetic powders

AU - Gökçe, H.

AU - Öveçoǧlu, M. L.

AU - Aslanoǧlu, Z.

AU - Özkal, B.

PY - 2004

Y1 - 2004

N2 - Microstructures of cordierite ceramics produced from natural raw materials and synthetic powders were examined. Two batches to constitute the cordierite composition (2Al2O3.2MgO.5SiO2) were prepared from raw materials (kaolinite, sinter magnesite, talc and pyrophyllite) and pure synthetic powders (Al2O3, MgO and SiO2). These mixtures were milled in a planetary ball mill for 24 h, compacted using an unaxial press and sintered at 1350°C for 1, 3 and 5 hours. Sintered bodies were characterized using X-ray diffraction (XRD), differential thermal analysis (DTA), optical microscopy and scanning electron microscopy (SEM). It was shown that the cordierite ceramics produced from natural raw materials had more developed and denser microstructure than those produced from synthetic powders.

AB - Microstructures of cordierite ceramics produced from natural raw materials and synthetic powders were examined. Two batches to constitute the cordierite composition (2Al2O3.2MgO.5SiO2) were prepared from raw materials (kaolinite, sinter magnesite, talc and pyrophyllite) and pure synthetic powders (Al2O3, MgO and SiO2). These mixtures were milled in a planetary ball mill for 24 h, compacted using an unaxial press and sintered at 1350°C for 1, 3 and 5 hours. Sintered bodies were characterized using X-ray diffraction (XRD), differential thermal analysis (DTA), optical microscopy and scanning electron microscopy (SEM). It was shown that the cordierite ceramics produced from natural raw materials had more developed and denser microstructure than those produced from synthetic powders.

KW - Ceramic materials

KW - Cordierite

KW - Microstructure

KW - Optical microscopy

KW - SEM

UR - https://www.scopus.com/pages/publications/8644227916

U2 - 10.4028/www.scientific.net/kem.264-268.1035

DO - 10.4028/www.scientific.net/kem.264-268.1035

M3 - Conference article

AN - SCOPUS:8644227916

SN - 1013-9826

VL - 264-268

SP - 1035

EP - 1038

JO - Key Engineering Materials

JF - Key Engineering Materials

IS - II

T2 - Proceedings of the 8th Conference and Exhibition of the European Ceramic Society

Y2 - 29 June 2003 through 3 July 2003

ER -

Microstructural characterization of cordierite ceramics produced from natural raw materials and synthetic powders

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