Ion nitriding of CoCrMo alloys

Beril Kaya; Safak Yilmaz; Celaletdin Ergun

doi:10.4028/www.scientific.net/DDF.297-301.82

Ion nitriding of CoCrMo alloys

Beril Kaya^*, Safak Yilmaz, Celaletdin Ergun

^*Bu çalışma için yazışmadan sorumlu yazar

Makina Mühendisliği Bölümü

Istanbul Technical University

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

1 Atıf (Scopus)

Özet

Medical grade cast CoCrMo alloy (F75) was ion nitrided under different process parameters including time (2, 9 hr) and temperature (600, 800 °C) at a gas mixture of 80%N₂-20%H₂. The nitrided surfaces were characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM). MicroVickers hardness tests were done on the cross sections of the nitrided specimens to investigate the hardness profile. The significant effects of nitriding temperature and time on the microstructure and hardness value of nitrided surface layers were displayed.

Orijinal dil	İngilizce
Ana bilgisayar yayını başlığı	Diffusion in Solids and Liquids V
Yayınlayan	Trans Tech Publications Ltd
Sayfalar	82-87
Sayfa sayısı	6
Hacim	297-301
ISBN (Basılı)	3908451809, 9783908451808
DOI'lar	https://doi.org/10.4028/www.scientific.net/DDF.297-301.82
Yayın durumu	Yayınlandı - 2010

Belgeye Erişim

10.4028/www.scientific.net/DDF.297-301.82

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Link to publication in Scopus

Alıntı Yap

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title = "Ion nitriding of CoCrMo alloys",

abstract = "Medical grade cast CoCrMo alloy (F75) was ion nitrided under different process parameters including time (2, 9 hr) and temperature (600, 800 °C) at a gas mixture of 80%N2-20%H2. The nitrided surfaces were characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM). MicroVickers hardness tests were done on the cross sections of the nitrided specimens to investigate the hardness profile. The significant effects of nitriding temperature and time on the microstructure and hardness value of nitrided surface layers were displayed.",

keywords = "Biomaterial, CoCrMo alloy, Ion nitriding",

author = "Beril Kaya and Safak Yilmaz and Celaletdin Ergun",

year = "2010",

doi = "10.4028/www.scientific.net/DDF.297-301.82",

language = "English",

isbn = "3908451809",

volume = "297-301",

pages = "82--87",

booktitle = "Diffusion in Solids and Liquids V",

publisher = "Trans Tech Publications Ltd",

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TY - GEN

T1 - Ion nitriding of CoCrMo alloys

AU - Kaya, Beril

AU - Yilmaz, Safak

AU - Ergun, Celaletdin

PY - 2010

Y1 - 2010

N2 - Medical grade cast CoCrMo alloy (F75) was ion nitrided under different process parameters including time (2, 9 hr) and temperature (600, 800 °C) at a gas mixture of 80%N2-20%H2. The nitrided surfaces were characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM). MicroVickers hardness tests were done on the cross sections of the nitrided specimens to investigate the hardness profile. The significant effects of nitriding temperature and time on the microstructure and hardness value of nitrided surface layers were displayed.

AB - Medical grade cast CoCrMo alloy (F75) was ion nitrided under different process parameters including time (2, 9 hr) and temperature (600, 800 °C) at a gas mixture of 80%N2-20%H2. The nitrided surfaces were characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM). MicroVickers hardness tests were done on the cross sections of the nitrided specimens to investigate the hardness profile. The significant effects of nitriding temperature and time on the microstructure and hardness value of nitrided surface layers were displayed.

KW - Biomaterial

KW - CoCrMo alloy

KW - Ion nitriding

UR - http://www.scopus.com/inward/record.url?scp=77952269419&partnerID=8YFLogxK

U2 - 10.4028/www.scientific.net/DDF.297-301.82

DO - 10.4028/www.scientific.net/DDF.297-301.82

M3 - Conference contribution

AN - SCOPUS:77952269419

SN - 3908451809

SN - 9783908451808

VL - 297-301

SP - 82

EP - 87

BT - Diffusion in Solids and Liquids V

PB - Trans Tech Publications Ltd

ER -

Ion nitriding of CoCrMo alloys

Özet

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