A Study on Rotary Friction Welding of Titanium Alloy (Ti6Al4V)
Joint Authors
My Nu, Ho Thi
Le, Truyen The
Minh, Luu Phuong
Loc, Nguyen Huu
Source
Advances in Materials Science and Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-03-10
Country of Publication
Egypt
No. of Pages
9
Abstract EN
The selection of high-strength titanium alloys has an important role in increasing the performance of aerospace structures.
Fabricated structures have a specific role in reducing the cost of these structures.
However, conventional fusion welding of high-strength titanium alloys is generally conducive to poor mechanical properties.
Friction welding is a potential method for intensifying the mechanical properties of suitable geometry components.
In this paper, the rotary friction welding (RFW) method is used to study the feasibility of producing similar metal joints of high-strength titanium alloys.
To predict the upset and temperature and identify the safe and suitable range of parameters, a thermomechanical model was developed.
The upset predicted by the finite element simulations was compared with the upset obtained by the experimental results.
The numerical results are consistent with the experimental results.
Particularly, high upset rates due to generated power density and forging pressure overload that occurred during the welding process were investigated.
The performances of the welded joints are evaluated by conducting microstructure studies and Vickers hardness at the joints.
The titanium rotary friction welds achieve a higher tensile strength than the base material.
American Psychological Association (APA)
My Nu, Ho Thi& Le, Truyen The& Minh, Luu Phuong& Loc, Nguyen Huu. 2019. A Study on Rotary Friction Welding of Titanium Alloy (Ti6Al4V). Advances in Materials Science and Engineering،Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1120154
Modern Language Association (MLA)
My Nu, Ho Thi…[et al.]. A Study on Rotary Friction Welding of Titanium Alloy (Ti6Al4V). Advances in Materials Science and Engineering No. 2019 (2019), pp.1-9.
https://search.emarefa.net/detail/BIM-1120154
American Medical Association (AMA)
My Nu, Ho Thi& Le, Truyen The& Minh, Luu Phuong& Loc, Nguyen Huu. A Study on Rotary Friction Welding of Titanium Alloy (Ti6Al4V). Advances in Materials Science and Engineering. 2019. Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1120154
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1120154