Numerical Simulation of the Inertia Friction Welding Process of Dissimilar Materials

2014 ◽  
Vol 45 (6) ◽  
pp. 2346-2356 ◽  
Author(s):  
Medhat A. El-Hadek
Keyword(s):  
Numerical Simulation ◽  
Friction Welding ◽  
Welding Process ◽  
Dissimilar Materials ◽  
Inertia Friction Welding

Efficiency of the Inertia Friction Welding Process and Its Dependence on Process Parameters

2017 ◽  
Vol 48 (7) ◽  
pp. 3328-3342 ◽  
Author(s):  
O. N. Senkov ◽  
D. W. Mahaffey ◽  
D. J. Tung ◽  
W. Zhang ◽  
S. L. Semiatin
Keyword(s):  
Process Parameters ◽  
Friction Welding ◽  
Welding Process ◽  
Inertia Friction Welding

Application of Optimal Control Algorithm to Inertia Friction Welding Process

2013 ◽  
Vol 21 (3) ◽  
pp. 891-898 ◽  
Author(s):  
Johannes Lohe ◽  
Marc Lotz ◽  
Mark Cannon ◽  
Basil Kouvaritakis
Keyword(s):  
Optimal Control ◽  
Friction Welding ◽  
Control Algorithm ◽  
Welding Process ◽  
Inertia Friction Welding

scholarly journals NUMERICAL SIMULATION ON JOINING OF CERAMICS WITH METAL BY FRICTION WELDING TECHNIQUE

2013 ◽  
Vol 22 ◽  
pp. 190-195 ◽  
Author(s):  
N. RAJESH JESUDOSS HYNES ◽  
P. NAGARAJ ◽  
S. JOSHUA BASIL
Keyword(s):  
Numerical Simulation ◽  
Thermal Analysis ◽  
Finite Element Analysis ◽  
Finite Element ◽  
Temperature Distribution ◽  
Friction Welding ◽  
Transient Liquid Phase ◽  
Sheet Thickness ◽  
Welding Process ◽  
Element Analysis

The joining of ceramic and metals can be done by different techniques such as ultrasonic joining, brazing, transient liquid phase diffusion bonding, and friction welding. Friction Welding is a solid state joining process that generates heat through mechanical friction between a moving workpiece and a stationary component. In this article, numerical simulation on thermal analysis of friction welded ceramic/metal joint has been carried out by using Finite Element Analysis (FEA) software. The finite element analysis helps in better understanding of the friction welding process of joining ceramics with metals and it is important to calculate temperature and stress fields during the welding process. Based on the obtained temperature distribution the graphs were plotted between the lengths of the joint corresponding to the temperatures. To increase the wettability, aluminium sheet was used as an interlayer. Hence, numerical simulation of friction welding process is done by varying the interlayer sheet thickness. Transient thermal analysis had been carried out for each cases and temperature distribution was studied. From the simulation studies, it is found that the increase in interlayer thickness reduces the heat affected zone and eventually improves the joint efficiency of alumina/aluminum alloy joints.

Interfacial Microstructure and Strength of Friction Welding of Steel Tube to Aluminium Tube Plate Using an External Tool

2011 ◽  
Vol 383-390 ◽  
pp. 877-881 ◽  
Author(s):  
S. Muthukumaran ◽  
C. Vijaya Kumar ◽  
S. Senthil Kumaran ◽  
A. Pradeep
Keyword(s):  
Friction Welding ◽  
Thermal Power ◽  
Welding Process ◽  
Dissimilar Materials ◽  
Industrial Applications ◽  
Interfacial Microstructure ◽  
Steel Tube ◽  
Tube Plate ◽  
Wide Range ◽  
Interface Hardness

Joining of dissimilar materials is of increasing interest for a wide range of industrial applications like nuclear, thermal power. The automotive industry, in particular, views dissimilar materials joining as a gateway for the implementation of lightweight materials. Friction welding of tube to tube plate using an external tool is an innovative friction welding process and is capable of producing high quality leak proof weld joints. In the present study, friction welding of steel tube to commercial aluminum tube plate using an external tool with and without tube projection have been performed. The joints were evaluated by mechanical testing and metallurgical analysis. The results of bonding interface hardness and joint strength reveal that steel tube with projection are better than the steel tube without projection.

Sign in / Sign up

Export Citation Format

Share Document