C-CNT produced by Spark Plasma Sintering

B. Apak; F. C. Sahin

doi:10.12693/APhysPolA.127.1029

C-CNT produced by Spark Plasma Sintering

B. Apak^*, F. C. Sahin

^*Bu çalışma için yazışmadan sorumlu yazar

Metalurji ve Malzeme Müh.Böl.

Istanbul Technical University

Araştırma sonucu: ???type-name??? › Makale › bilirkişi

6 Atıf (Scopus)

Özet

H.C. Starck HS Grade boron carbide (B4C) powders with multi-walled carbon nanotube (CNT) were sintered by Spark Plasma Sintering (SPS) method in a vacuum atmosphere to obtain highly dense and fine grained final ceramic products. Powder mixtures were densified by SPS at 1650 and 1725°C using 40 MPa pressure for 5 min. The effects of heating rate, spark plasma sintering temperature and CNT additive on density, hardness, fracture toughness and microstructures of B4C-CNT samples are investigated. Density measurements were carried out using Archimedes method. Hardness and fracture toughness were examined by Vickers indentation technique. Scanning Electron Microscope (SEM) was used to observe microstructural investigation.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	1029-1031
Sayfa sayısı	3
Dergi	Acta Physica Polonica A
Hacim	127
Basın numarası	4
DOI'lar	https://doi.org/10.12693/APhysPolA.127.1029
Yayın durumu	Yayınlandı - 1 Nis 2015

Belgeye Erişim

10.12693/APhysPolA.127.1029

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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abstract = "H.C. Starck HS Grade boron carbide (B4C) powders with multi-walled carbon nanotube (CNT) were sintered by Spark Plasma Sintering (SPS) method in a vacuum atmosphere to obtain highly dense and fine grained final ceramic products. Powder mixtures were densified by SPS at 1650 and 1725°C using 40 MPa pressure for 5 min. The effects of heating rate, spark plasma sintering temperature and CNT additive on density, hardness, fracture toughness and microstructures of B4C-CNT samples are investigated. Density measurements were carried out using Archimedes method. Hardness and fracture toughness were examined by Vickers indentation technique. Scanning Electron Microscope (SEM) was used to observe microstructural investigation.",

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AU - Sahin, F. C.

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AB - H.C. Starck HS Grade boron carbide (B4C) powders with multi-walled carbon nanotube (CNT) were sintered by Spark Plasma Sintering (SPS) method in a vacuum atmosphere to obtain highly dense and fine grained final ceramic products. Powder mixtures were densified by SPS at 1650 and 1725°C using 40 MPa pressure for 5 min. The effects of heating rate, spark plasma sintering temperature and CNT additive on density, hardness, fracture toughness and microstructures of B4C-CNT samples are investigated. Density measurements were carried out using Archimedes method. Hardness and fracture toughness were examined by Vickers indentation technique. Scanning Electron Microscope (SEM) was used to observe microstructural investigation.

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DO - 10.12693/APhysPolA.127.1029

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SN - 0587-4246

VL - 127

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JO - Acta Physica Polonica A

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C-CNT produced by Spark Plasma Sintering

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