Parametric Modeling of welding processes using numerical-analytical basis functions and equivalent source distributions
SG Lambrakos - Journal of Materials Engineering and Performance, 2016 - Springer
A general methodology for inverse thermal analysis of steady-state energy deposition in
plate structures, typically welds, is extended with respect to its formulation. This methodology …
plate structures, typically welds, is extended with respect to its formulation. This methodology …
Temperature histories of structural steel welds calculated using solidification-boundary constraints
SG Lambrakos - Journal of Materials Engineering and Performance, 2016 - Springer
Temperature histories of structural steel deep-penetration welds are presented, which are
calculated using numerical-analytical basis functions and solidification-boundary …
calculated using numerical-analytical basis functions and solidification-boundary …
Temperature histories of structural steel laser and hybrid laser-GMA welds calculated using volumetric constraints
SG Lambrakos, L Massa, A Shabaev… - … Congress on Applications …, 2017 - pubs.aip.org
Inverse thermal analyses of structural steel deeppenetration welds are presented. These
analyses employ a methodology that is in terms of numericalanalytical basis functions and …
analyses employ a methodology that is in terms of numericalanalytical basis functions and …
Inverse Thermal Analysis of Alloy 690 Laser and Hybrid Laser–GMA Welds Using Solidification-Boundary Constraints
SG Lambrakos - Journal of Materials Engineering and Performance, 2017 - Springer
An inverse thermal analysis of Alloy 690 laser and hybrid laser–GMA welds is presented that
uses numerical–analytical basis functions and boundary constraints based on measured …
uses numerical–analytical basis functions and boundary constraints based on measured …
Inverse Thermal Analysis of Ti-6Al-4V Laser Welds Using Solidification and Heat-Affected Zone Boundaries
SG Lambrakos - Journal of Materials Engineering and Performance, 2017 - Springer
Abstract Temperature histories of Ti-6Al-4V laser welds are presented, which are calculated
using numerical-analytical basis functions and boundary constraints based on measured …
using numerical-analytical basis functions and boundary constraints based on measured …
Inverse thermal analysis of steel welds using solidification-boundary constraints
SG Lambrakos - Journal of Materials Engineering and Performance, 2016 - Springer
Inverse thermal analyses of structural steel deep-penetration welds are presented. These
analyses employ a methodology that is in terms of numerical-analytical basis functions and …
analyses employ a methodology that is in terms of numerical-analytical basis functions and …
Temperature Histories of Structural Steel Laser and Hybrid Laser-GMA Welds Calculated Using Multiple Constraints
SG Lambrakos… - 2015 - apps.dtic.mil
Inverse thermal analyses of structural steel deep-penetration welds are presented. These
analyses employ a methodology that is in terms of numerical-analytical basis functions and …
analyses employ a methodology that is in terms of numerical-analytical basis functions and …
MECHANICAL PROPERTIES OF THE JOINTS IN THE ELECTRO-SLAG WITH ELECTROMAGNETIC AGITATION
Electromagnetic agitation of the weld affects the current density and temperature distribution
in the slag welding pool. The phenomena from the slag welding pool are determined by the …
in the slag welding pool. The phenomena from the slag welding pool are determined by the …
ELECTRO-THERMO-MAGNETIC FIELD CHANGES IN CASE OF ELECTRO SLAG WELDING USING ELECTROMAGNETIC AGITATION
The electromagnetic agitation of the melted slag affects, according to the equation of
movement, the current density and finnally the temperature distribution in the slag welding …
movement, the current density and finnally the temperature distribution in the slag welding …
SIMULATION OF THE ELECTROMAGNETIC AGITATION OF THE MOLTEN POOL
This paper presents the electro-thermal-magnetic field phenomena which take place in the
molten pool when an external magnetic field is applied. Some types of agitation, the basic …
molten pool when an external magnetic field is applied. Some types of agitation, the basic …