Laser arc hybrid welding presents many benefits but has many parameters that must be optimised for it to work. It becomes even more challenging when welding thicker aluminium with the process. Welding of thicker aluminium alloys involves a lot of different challenges, on itself. This thesis presents some theory about welding of aluminium alloys and theory about laser arc hybrid welding. Welding trials on 8mm thick 6082 aluminium alloys is performed. A few welding parameters are tested and evaluated. A few welding speeds are chosen, and the laser power is chosen to the lowest possible to still achieve full penetration. The highest welding speed of around 4m/min is achieved at the maximum laser power at hand (10kW). A few autogenous laser wel...
AbstractThe shortage of resources demands a consequent lightweight design with aluminium alloys. Pro...
Autogenous laser welding is nowadays widely spread welding process especially in thin sheet welding....
This paper presents results from an ongoing investigation into laser-arc-hybrid welding of thick, hi...
Laser arc hybrid welding presents many benefits but has many parameters that must be optimised for i...
This thesis treats laser welding of aluminium alloys from a practical perspective with elements of m...
Aluminium alloys are widely used in many industries due to their high strength-to-weight ratios and ...
In the recently developed hybrid welding process, a laser and an electric arc are coupled in order t...
A study carried out in the bachelor 's degree in engineering technology deals with changes the geome...
In this paper a new generation of fiber laser assisted by a MIG source was used to weld AA5754-H111 ...
This bachelor thesis is aimed on studying weld porosity of aluminium alloys made by laser-TIG techno...
Welding aluminium often results in porosity in the weld. One way to reduce porosity is by carful wel...
Aluminium alloys are widely used in aircraft industry which involves a large number of joint configu...
Abstract This paper aims to study features of physical and metallurgical processes during welding o...
AbstractThe laser beam-submerged arc hybrid welding method originates from the knowledge that, with ...
The laser hybrid welding process offers many advantages regarding deep penetration, increased weldin...
AbstractThe shortage of resources demands a consequent lightweight design with aluminium alloys. Pro...
Autogenous laser welding is nowadays widely spread welding process especially in thin sheet welding....
This paper presents results from an ongoing investigation into laser-arc-hybrid welding of thick, hi...
Laser arc hybrid welding presents many benefits but has many parameters that must be optimised for i...
This thesis treats laser welding of aluminium alloys from a practical perspective with elements of m...
Aluminium alloys are widely used in many industries due to their high strength-to-weight ratios and ...
In the recently developed hybrid welding process, a laser and an electric arc are coupled in order t...
A study carried out in the bachelor 's degree in engineering technology deals with changes the geome...
In this paper a new generation of fiber laser assisted by a MIG source was used to weld AA5754-H111 ...
This bachelor thesis is aimed on studying weld porosity of aluminium alloys made by laser-TIG techno...
Welding aluminium often results in porosity in the weld. One way to reduce porosity is by carful wel...
Aluminium alloys are widely used in aircraft industry which involves a large number of joint configu...
Abstract This paper aims to study features of physical and metallurgical processes during welding o...
AbstractThe laser beam-submerged arc hybrid welding method originates from the knowledge that, with ...
The laser hybrid welding process offers many advantages regarding deep penetration, increased weldin...
AbstractThe shortage of resources demands a consequent lightweight design with aluminium alloys. Pro...
Autogenous laser welding is nowadays widely spread welding process especially in thin sheet welding....
This paper presents results from an ongoing investigation into laser-arc-hybrid welding of thick, hi...