Investigations on remote laser beam welding of dissimilar joints of aluminum alloys and steel with varying sheet thicknesses for car body construction

2017 ◽  
Vol 29 (2) ◽  
pp. 022414 ◽  
Author(s):  
Oliver Seffer ◽  
André Springer ◽  
Stefan Kaierle
Keyword(s):  
Aluminum Alloys ◽  
Laser Beam ◽  
Laser Beam Welding ◽  
Dissimilar Joints ◽  
Car Body ◽  
Body Construction

scholarly journals Advantages of adjustable intensity profiles for laser beam welding of steel copper dissimilar joints

Procedia CIRP ◽  
2020 ◽  
Vol 94 ◽  
pp. 661-665
Author(s):  
Jonas Sebastian Rinne ◽  
Sarah Nothdurft ◽  
Jörg Hermsdorf ◽  
Stefan Kaierle ◽  
Ludger Overmeyer
Keyword(s):  
Laser Beam ◽  
Laser Beam Welding ◽  
Dissimilar Joints

Developments of Audi Space Frame Technology for Automotive Body Aluminum Construction

2020 ◽  
Vol 896 ◽  
pp. 127-132
Author(s):  
Gabriela Monica Pană
Keyword(s):  
Aluminum Alloys ◽  
Light Metal ◽  
The Body ◽  
Space Frame ◽  
Car Body ◽  
Automotive Body ◽  
Body Construction ◽  
Technological Developments ◽  
Frame Technology

With ASF (Audi Space Frame) technology, Audi has completely reinvented the body construction using aluminum as a material and a concept adapted to light metal. ASF technology has undergone developments that efficiently exploit the knowledge accumulated from the efficient use of aluminum alloys, the optimization of casting and profiling processes, to the most appropriate techniques for joining components. The paper analyzes the main technical and technological developments adopted by Audi in designing and manufacturing the aluminum space frame for the car body.

scholarly journals Benefits of very high feed rates for laser beam welding of AlMgSi aluminum alloys

2018 ◽  
Vol 30 (1) ◽  
pp. 012015 ◽  
Author(s):  
Christian Hagenlocher ◽  
Florian Fetzer ◽  
Rudolf Weber ◽  
Thomas Graf
Keyword(s):  
Aluminum Alloys ◽  
Laser Beam ◽  
Laser Beam Welding ◽  
High Feed ◽  
Very High
Sign in / Sign up

Export Citation Format

Share Document