Properties of Si3N4/SiC composites produced via spark plasma sintering

Zeynep Taslicukur; Filiz Cinar Sahin; Nilgun Kuskonmaz

doi:10.3139/146.110779

Properties of Si₃N₄/SiC composites produced via spark plasma sintering

Zeynep Taslicukur^*
, Filiz Cinar Sahin
, Nilgun Kuskonmaz

^*Bu çalışma için yazışmadan sorumlu yazar

Metalurji ve Malzeme Müh.Böl.

Gedik University
Yildiz Technical University

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

5 Atıf (Scopus)

Özet

Si₃N₄ ceramics reinforced with SiC particles were fabricated via spark plasma sintering at 1650°C under 40 MPa pressure. AlN and Y₂O₃ were used as sintering additives. The purpose of this work was to study the influence of SiC powders on the properties of Si ₃N₄/SiC composites. The microstructure, phase composition, and mechanical properties of the composites were investigated. It was found that mechanical properties of the composites improved, the α-β transformation and grain growth of β-Si₃N₄ were inhibited and the equiaxed grain increased due to the increase of SiC _(w).

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	1337-1339
Sayfa sayısı	3
Dergi	International Journal of Materials Research
Hacim	103
Basın numarası	11
DOI'lar	https://doi.org/10.3139/146.110779
Yayın durumu	Yayınlandı - 2012

Belgeye Erişim

10.3139/146.110779

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "Properties of Si3N4/SiC composites produced via spark plasma sintering",

abstract = "Si3N4 ceramics reinforced with SiC particles were fabricated via spark plasma sintering at 1650°C under 40 MPa pressure. AlN and Y2O3 were used as sintering additives. The purpose of this work was to study the influence of SiC powders on the properties of Si 3N4/SiC composites. The microstructure, phase composition, and mechanical properties of the composites were investigated. It was found that mechanical properties of the composites improved, the α-β transformation and grain growth of β-Si3N4 were inhibited and the equiaxed grain increased due to the increase of SiC (w).",

keywords = "Mechanical properties, Si3N4, SiC, Spark plasma sintering",

author = "Zeynep Taslicukur and Sahin, \{Filiz Cinar\} and Nilgun Kuskonmaz",

year = "2012",

doi = "10.3139/146.110779",

language = "English",

volume = "103",

pages = "1337--1339",

journal = "International Journal of Materials Research",

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T1 - Properties of Si3N4/SiC composites produced via spark plasma sintering

AU - Taslicukur, Zeynep

AU - Sahin, Filiz Cinar

AU - Kuskonmaz, Nilgun

PY - 2012

Y1 - 2012

N2 - Si3N4 ceramics reinforced with SiC particles were fabricated via spark plasma sintering at 1650°C under 40 MPa pressure. AlN and Y2O3 were used as sintering additives. The purpose of this work was to study the influence of SiC powders on the properties of Si 3N4/SiC composites. The microstructure, phase composition, and mechanical properties of the composites were investigated. It was found that mechanical properties of the composites improved, the α-β transformation and grain growth of β-Si3N4 were inhibited and the equiaxed grain increased due to the increase of SiC (w).

AB - Si3N4 ceramics reinforced with SiC particles were fabricated via spark plasma sintering at 1650°C under 40 MPa pressure. AlN and Y2O3 were used as sintering additives. The purpose of this work was to study the influence of SiC powders on the properties of Si 3N4/SiC composites. The microstructure, phase composition, and mechanical properties of the composites were investigated. It was found that mechanical properties of the composites improved, the α-β transformation and grain growth of β-Si3N4 were inhibited and the equiaxed grain increased due to the increase of SiC (w).

KW - Mechanical properties

KW - Si3N4

KW - SiC

KW - Spark plasma sintering

UR - https://www.scopus.com/pages/publications/84870199553

U2 - 10.3139/146.110779

DO - 10.3139/146.110779

M3 - Article

AN - SCOPUS:84870199553

SN - 1862-5282

VL - 103

SP - 1337

EP - 1339

JO - International Journal of Materials Research

JF - International Journal of Materials Research

IS - 11