Brazeability, Microstructure, and Joint Characteristics of ZrO2Ti-6Al-4V Brazed by Ag-Cu-Ti Filler Reinforced with Cerium Oxide Nanoparticles
Joint Authors
Source
Advances in Materials Science and Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-12-12
Country of Publication
Egypt
No. of Pages
11
Abstract EN
In this work, we have attempted to develop the Ag-Cu-Ti filler for bonding ZrO2 to Ti-6Al-4V.
The CeO2 nanoparticles were reinforced in the eutectic Ag-Cu-Ti filler via mechanical mixing and melting route.
Furthermore, the brazeability, microstructure, and mechanical behavior, as well as brazing performance of the ZrO2/Ti-6Al-4V joints, were assessed.
The wettability of the Ag-Cu-Ti matrix was increased from 89 to 98% on Ti-6Al-4V and from 83 to 89% on the ZrO2 substrate after the addition of 0.05% CeO2.
Also, there was a depression in the melting point of the composite fillers up to 3°C.
The microstructure consists of Cu- and Ag-rich phases and Cu-Ti intermetallic compounds (IMCs).
The joint shear strength was improved with the addition of CeO2 up to 0.05 wt.% in the matrix.
It was inferred that, for an excellent brazing performance of the ZrO2/Ti-6Al-4V joint, the optimum amount of CeO2 should be 0.05 wt.% in the Ag-Cu-Ti matrix.
American Psychological Association (APA)
Sharma, Ashutosh& Ahn, Byungmin. 2019. Brazeability, Microstructure, and Joint Characteristics of ZrO2Ti-6Al-4V Brazed by Ag-Cu-Ti Filler Reinforced with Cerium Oxide Nanoparticles. Advances in Materials Science and Engineering،Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1121050
Modern Language Association (MLA)
Sharma, Ashutosh& Ahn, Byungmin. Brazeability, Microstructure, and Joint Characteristics of ZrO2Ti-6Al-4V Brazed by Ag-Cu-Ti Filler Reinforced with Cerium Oxide Nanoparticles. Advances in Materials Science and Engineering No. 2019 (2019), pp.1-11.
https://search.emarefa.net/detail/BIM-1121050
American Medical Association (AMA)
Sharma, Ashutosh& Ahn, Byungmin. Brazeability, Microstructure, and Joint Characteristics of ZrO2Ti-6Al-4V Brazed by Ag-Cu-Ti Filler Reinforced with Cerium Oxide Nanoparticles. Advances in Materials Science and Engineering. 2019. Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1121050
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1121050