Friction stud welding – An overview

2020 ◽  
Author(s):  
D. Jones Joseph Jebaraj ◽  
R. Sankaranarayanan
Keyword(s):  
Stud Welding ◽  
Friction Stud Welding

Thermal Analysis on Joining of Dissimilar Metals by Friction Stud Welding

2014 ◽  
Vol 984-985 ◽  
pp. 592-595 ◽  
Author(s):  
N. Rajesh Jesudoss Hynes ◽  
P. Nagaraj ◽  
R. Tharmaraj
Keyword(s):  
Thermal Analysis ◽  
Dissimilar Materials ◽  
Temperature Profiles ◽  
One Dimensional ◽  
Ship Building ◽  
Stud Welding ◽  
Dimensional Finite Element ◽  
Friction Stud Welding ◽  
High Integrity ◽  
Solid State Joining

Friction welding is a solid state joining technique used for joining similar and dissimilar materials with high integrity. This new technique is being successfully applied to the aerospace, automobile, and ship building industries, and is attracting more and more research interest. Owing to the significance, thermal analysis on friction stud welding of mild steel and aluminium combination is carried out in the present work. In this study the temperature profiles at different locations are predicted mathematically by using one dimensional finite element method.

Numerical Simulation of Heat Flow in Friction Stud Welding of Dissimilar Metals

2014 ◽  
Vol 39 (4) ◽  
pp. 3217-3224 ◽  
Author(s):  
N. Rajesh Jesudoss Hynes ◽  
P. Nagaraj ◽  
R. Palanichamy ◽  
C. A. K. Arumugham ◽  
J. Angela Jennifa Sujana
Keyword(s):  
Numerical Simulation ◽  
Heat Flow ◽  
Dissimilar Metals ◽  
Stud Welding ◽  
Friction Stud Welding

Mathematical Model to Predict Heat Flow in Underwater Friction Stud Welding

2014 ◽  
Vol 984-985 ◽  
pp. 596-599 ◽  
Author(s):  
N. Rajesh Jesudoss Hynes ◽  
P. Nagaraj ◽  
M. Prakash
Keyword(s):  
Mathematical Model ◽  
Heat Flow ◽  
Atmospheric Condition ◽  
Weld Strength ◽  
Work Piece ◽  
Surface Boundary ◽  
Welding Condition ◽  
Underwater Welding ◽  
Stud Welding ◽  
Friction Stud Welding

Friction Stud Welding is primarily used to bond different material. Joining of aluminum alloys, stainless steels and composites with any other materials is required in many underwater welding applications. In the present work, a mathematical model has been developed for underwater friction stud welding. A thick AA6061 plate is welded with steel stud in a modified drilling machine. Transient analysis of heat conduction in the plate has been calculated numerically including heat generation due to friction between the materials. The conduction, convective and surface boundary conditions have been considered as per the developed model. Comparison has been made between welding performed in normal atmospheric condition and underwater condition. The temperature distribution in the work piece has been predicted using the developed mathematical model. It is found that there is steep fall in a heat flow during underwater welding condition. High weld strength can be achieved due to less heat affected zone in underwater welding.

Investigation on Joining of Aluminum and Mild Steel by Friction Stud Welding

2012 ◽  
Vol 27 (12) ◽  
pp. 1409-1413 ◽  
Author(s):  
N. Rajesh Jesudoss Hynes ◽  
P. Nagaraj ◽  
J. Angela Jennifa Sujana
Keyword(s):  
Mild Steel ◽  
Stud Welding ◽  
Friction Stud Welding
Sign in / Sign up

Export Citation Format

Share Document