Sr2+-Mg2+-doped SiAlON ceramics

Semra Kurama; Gunes Cigdemir; Hasan Mandal; Mathias Herrmann

doi:10.1111/j.1551-2916.2005.00749.x

Sr²⁺-Mg²⁺-doped SiAlON ceramics

Semra Kurama^*, Gunes Cigdemir, Hasan Mandal, Mathias Herrmann

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

In the present work, multi-cation-doped (Sr²⁺-Mg²⁺) SiAlON ceramics were investigated. MgO and SrO were used in 100:0 and 50:50 molar ratios. The mixture was sintered at 1800°and 1830°C for 1 h in a gas pressure-sintering furnace. The results showed that sintered samples were composed of mainly α- and β-SiAlON phases and small amounts of some Sr-containing phases and SiAlON polytypes. According to Rietveld analysis of X-ray diffraction patterns, Mg is incorporated into the α-SiAlON structure. However, the incorporation of Sr is limited.

Original language	English
Pages (from-to)	714-716
Number of pages	3
Journal	Journal of the American Ceramic Society
Volume	89
Issue number	2
DOIs	https://doi.org/10.1111/j.1551-2916.2005.00749.x
Publication status	Published - Feb 2006
Externally published	Yes

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10.1111/j.1551-2916.2005.00749.x

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title = "Sr2+-Mg2+-doped SiAlON ceramics",

abstract = "In the present work, multi-cation-doped (Sr2+-Mg2+) SiAlON ceramics were investigated. MgO and SrO were used in 100:0 and 50:50 molar ratios. The mixture was sintered at 1800°and 1830°C for 1 h in a gas pressure-sintering furnace. The results showed that sintered samples were composed of mainly α- and β-SiAlON phases and small amounts of some Sr-containing phases and SiAlON polytypes. According to Rietveld analysis of X-ray diffraction patterns, Mg is incorporated into the α-SiAlON structure. However, the incorporation of Sr is limited.",

author = "Semra Kurama and Gunes Cigdemir and Hasan Mandal and Mathias Herrmann",

year = "2006",

month = feb,

doi = "10.1111/j.1551-2916.2005.00749.x",

language = "English",

volume = "89",

pages = "714--716",

journal = "Journal of the American Ceramic Society",

issn = "0002-7820",

publisher = "Wiley-Blackwell",

number = "2",

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TY - JOUR

T1 - Sr2+-Mg2+-doped SiAlON ceramics

AU - Kurama, Semra

AU - Cigdemir, Gunes

AU - Mandal, Hasan

AU - Herrmann, Mathias

PY - 2006/2

Y1 - 2006/2

N2 - In the present work, multi-cation-doped (Sr2+-Mg2+) SiAlON ceramics were investigated. MgO and SrO were used in 100:0 and 50:50 molar ratios. The mixture was sintered at 1800°and 1830°C for 1 h in a gas pressure-sintering furnace. The results showed that sintered samples were composed of mainly α- and β-SiAlON phases and small amounts of some Sr-containing phases and SiAlON polytypes. According to Rietveld analysis of X-ray diffraction patterns, Mg is incorporated into the α-SiAlON structure. However, the incorporation of Sr is limited.

AB - In the present work, multi-cation-doped (Sr2+-Mg2+) SiAlON ceramics were investigated. MgO and SrO were used in 100:0 and 50:50 molar ratios. The mixture was sintered at 1800°and 1830°C for 1 h in a gas pressure-sintering furnace. The results showed that sintered samples were composed of mainly α- and β-SiAlON phases and small amounts of some Sr-containing phases and SiAlON polytypes. According to Rietveld analysis of X-ray diffraction patterns, Mg is incorporated into the α-SiAlON structure. However, the incorporation of Sr is limited.

UR - https://www.scopus.com/pages/publications/33645148326

U2 - 10.1111/j.1551-2916.2005.00749.x

DO - 10.1111/j.1551-2916.2005.00749.x

M3 - Article

AN - SCOPUS:33645148326

SN - 0002-7820

VL - 89

SP - 714

EP - 716

JO - Journal of the American Ceramic Society

JF - Journal of the American Ceramic Society

IS - 2

ER -

Sr²⁺-Mg²⁺-doped SiAlON ceramics

Abstract

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