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A Comparison in Mechanical Properties of Cermets of Calcium Silicate with Ti-55Ni and Ti-6Al-4V Alloys for Hard Tissues Replacement
Joint Authors
Abu Osman, Noor Azuan
Ataollahi Oshkour, Azim
Pramanik, Sumit
Shirazi, Seyed Farid Seyed
Mehrali, Mehdi
Yau, Yat-Huang
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-11-03
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
This study investigated the impact of calcium silicate (CS) content on composition, compressive mechanical properties, and hardness of CS cermets with Ti-55Ni and Ti-6Al-4V alloys sintered at 1200°C.
The powder metallurgy route was exploited to prepare the cermets.
New phases of materials of Ni16Ti6Si7, CaTiO3, and Ni31Si12 appeared in cermet of Ti-55Ni with CS and in cermet of Ti-6Al-4V with CS, the new phases Ti5Si3, Ti2O, and CaTiO3, which were emerged during sintering at different CS content (wt%).
The minimum shrinkage and density were observed in both groups of cermets for the 50 and 100 wt% CS content, respectively.
The cermets with 40 wt% of CS had minimum compressive Young’s modulus.
The minimum of compressive strength and strain percentage at maximum load were revealed in cermets with 50 and 40 wt% of CS with Ti-55Ni and Ti-6Al-4V cermets, respectively.
The cermets with 80 and 90 wt% of CS showed more plasticity than the pure CS.
It concluded that the composition and mechanical properties of sintered cermets of Ti-55Ni and Ti-6Al-4V with CS significantly depend on the CS content in raw cermet materials.
Thus, the different mechanical properties of the cermets can be used as potential materials for different hard tissues replacements.
American Psychological Association (APA)
Ataollahi Oshkour, Azim& Pramanik, Sumit& Shirazi, Seyed Farid Seyed& Mehrali, Mehdi& Yau, Yat-Huang& Abu Osman, Noor Azuan. 2014. A Comparison in Mechanical Properties of Cermets of Calcium Silicate with Ti-55Ni and Ti-6Al-4V Alloys for Hard Tissues Replacement. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1050348
Modern Language Association (MLA)
Ataollahi Oshkour, Azim…[et al.]. A Comparison in Mechanical Properties of Cermets of Calcium Silicate with Ti-55Ni and Ti-6Al-4V Alloys for Hard Tissues Replacement. The Scientific World Journal No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-1050348
American Medical Association (AMA)
Ataollahi Oshkour, Azim& Pramanik, Sumit& Shirazi, Seyed Farid Seyed& Mehrali, Mehdi& Yau, Yat-Huang& Abu Osman, Noor Azuan. A Comparison in Mechanical Properties of Cermets of Calcium Silicate with Ti-55Ni and Ti-6Al-4V Alloys for Hard Tissues Replacement. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1050348
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1050348