Investigation of the Relationship between Grain Size and Knoop Hardness on Carbonate Natural Stones

Mustafa Yavuz Çelik; Liyaddin Yeşilkaya; Metin Ersoy; Tahsin Turgut

Investigation of the Relationship between Grain Size and Knoop Hardness on Carbonate Natural Stones

Year 2011, Volume: 50 Issue: 2, 29 - 40, 01.06.2011

Mustafa Yavuz Çelik Liyaddin Yeşilkaya Metin Ersoy Tahsin Turgut

Abstract

The most important properties identifying the amount of hardness concept in natural stones are mineral composition, grain size and texture. In order to specify the Knoop hardness, ten different types of marbles were used consisting of carbonate composed metamorphic and sedimentary based. With the examination of these marble specimens under the microscope, their mineral composition, grain size and texture properties were specified. Their Knoop hardness values were found by measuring 40 indents under micro hardness tester. Among the marble specimens examined it was specified that Muğla White had the lowest Knoop Hardness with 135HK and Rosalia Dark had the highest with 180 HK. Knoop hardness and grain dimension values of the marbles were compared and found that there is an inverse proportional relationship between them, as the grain dimension increases, Knoop hardness value decreases

Keywords

Marble, Natural Stone, Knoop Hardness, Grain Size

KARBONAT KÖKENLİ DOĞALTAŞLARDA TANE BOYU İLE KNOOP SERTLİK DEĞERİ ARASINDAKI İLİŞKİNİN İNCELENMESİ

Year 2011, Volume: 50 Issue: 2, 29 - 40, 01.06.2011

Mustafa Yavuz Çelik Liyaddin Yeşilkaya Metin Ersoy Tahsin Turgut

Abstract

Doğaltaşlarda sertlik kavramının miktarını belirleyen en önemli özellikler mineral bileşimi, tane boyu ve dokudur. Knoop sertliği tayini için karbonat bileşimli metamorfik ve sedimanter kökenli 10 farklı mermer türü kullanılmıştır. Bu mermerlerin mikroskop incelemeleri ile mineral bileşimi, tane boyutu ve dokusal özellikleri belirlenmiştir. Mikro sertlik cihazı ile her bir örnekten 40 iz ölçülerek Knoop sertlik değerleri bulunmuştur. İncelenen mermerler içerisinde en düşük Knoop sertlik değerine sahip mermerin 135 HK ile Muğla Beyaz, en yüksek Knoop sertlik değerine sahip mermerin ise 180 HK ile Rosalia Dark olduğu belirlenmiştir. Mermerlerin Knoop sertlik ve tane boyutu değerleri karşılaştırılmış ve aralarında ters orantı olduğu belirlenmiştir. Tane boyutu büyüdükçe Knoop sertlik değerinin azaldığı görülmüştür

Keywords

Mermer, Doğaltaş, Knoop Sertliği, Tane Boyutu

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Details

Other ID	JA26HP95GH
Journal Section	Research Article
Authors	Mustafa Yavuz Çelik This is me Liyaddin Yeşilkaya This is me Metin Ersoy This is me Tahsin Turgut This is me
Publication Date	June 1, 2011
Submission Date	June 1, 2011
Published in Issue	Year 2011 Volume: 50 Issue: 2

Cite

APA	Çelik, M. Y., Yeşilkaya, L., Ersoy, M., Turgut, T. (2011). Investigation of the Relationship between Grain Size and Knoop Hardness on Carbonate Natural Stones. Scientific Mining Journal, 50(2), 29-40.
AMA	Çelik MY, Yeşilkaya L, Ersoy M, Turgut T. Investigation of the Relationship between Grain Size and Knoop Hardness on Carbonate Natural Stones. Mining. June 2011;50(2):29-40.
Chicago	Çelik, Mustafa Yavuz, Liyaddin Yeşilkaya, Metin Ersoy, and Tahsin Turgut. “Investigation of the Relationship Between Grain Size and Knoop Hardness on Carbonate Natural Stones”. Scientific Mining Journal 50, no. 2 (June 2011): 29-40.
EndNote	Çelik MY, Yeşilkaya L, Ersoy M, Turgut T (June 1, 2011) Investigation of the Relationship between Grain Size and Knoop Hardness on Carbonate Natural Stones. Scientific Mining Journal 50 2 29–40.
IEEE	M. Y. Çelik, L. Yeşilkaya, M. Ersoy, and T. Turgut, “Investigation of the Relationship between Grain Size and Knoop Hardness on Carbonate Natural Stones”, Mining, vol. 50, no. 2, pp. 29–40, 2011.
ISNAD	Çelik, Mustafa Yavuz et al. “Investigation of the Relationship Between Grain Size and Knoop Hardness on Carbonate Natural Stones”. Scientific Mining Journal 50/2 (June 2011), 29-40.
JAMA	Çelik MY, Yeşilkaya L, Ersoy M, Turgut T. Investigation of the Relationship between Grain Size and Knoop Hardness on Carbonate Natural Stones. Mining. 2011;50:29–40.
MLA	Çelik, Mustafa Yavuz et al. “Investigation of the Relationship Between Grain Size and Knoop Hardness on Carbonate Natural Stones”. Scientific Mining Journal, vol. 50, no. 2, 2011, pp. 29-40.
Vancouver	Çelik MY, Yeşilkaya L, Ersoy M, Turgut T. Investigation of the Relationship between Grain Size and Knoop Hardness on Carbonate Natural Stones. Mining. 2011;50(2):29-40.