In the paper the thermal phenomena in laser material treatment have been presented. An impact of the main factors, which accompany creation of laser welded connection and can have an effect on the temperature distribution of the semiconductor device during the current flow, has been analysed. The results of some experiment investigations and results of computer modelling have also been presented.W pracy przedstawiono właściwości cieplne spawanych laserowo połączeń drutowych przewodzących duże prądy. Sprawdzono jakie czynniki, wynikające z zastosowanej technologii, mogą spowodować wzrost temperatury połączenia. W tym celu wykonano szereg badań: obrazy termowizyjne, pomiar rezystancji połączenia, badanie struktury połączenia oraz wykonano mod...
In this paper an analysis of phenomena of laser welding of steel thin-walled element is presented. C...
In this paper an analysis of phenomena of laser welding of steel thin-walled element is presented. C...
This paper concerns numerical analysis of thermal phenomena accompanying laser beam and laser-arc hy...
The work concerns the numerical modelling of structural composition and stress state in steel elemen...
The work concerns the numerical modelling of structural composition and stress state in steel elemen...
This work concerns numerical modelling of thermal and structural strain, resulting in heating and co...
This work concerns numerical modelling of thermal and structural strain, resulting in heating and co...
The paper concerns the mathematical and numerical modeling of phase transformations in solid state o...
The paper concerns the mathematical and numerical modeling of phase transformations in solid state o...
The work concerns the numerical modelling of coupled thermal and mechanical phenomena occurring in t...
Numerical simulation of deformations in laser welded T-joint is carried out in this study. The analy...
The model takes into consideration thermophysical and metallurgical properties of th remelting steel...
Tyt. z nagłówka.Bibliografia s.145-146.Dostępny również w formie drukowanej.ABSTRACT: The model take...
The paper concerns mathematical and numerical modelling of temperature field with convective motion ...
The paper concerns mathematical and numerical modelling of temperature field with convective motion ...
In this paper an analysis of phenomena of laser welding of steel thin-walled element is presented. C...
In this paper an analysis of phenomena of laser welding of steel thin-walled element is presented. C...
This paper concerns numerical analysis of thermal phenomena accompanying laser beam and laser-arc hy...
The work concerns the numerical modelling of structural composition and stress state in steel elemen...
The work concerns the numerical modelling of structural composition and stress state in steel elemen...
This work concerns numerical modelling of thermal and structural strain, resulting in heating and co...
This work concerns numerical modelling of thermal and structural strain, resulting in heating and co...
The paper concerns the mathematical and numerical modeling of phase transformations in solid state o...
The paper concerns the mathematical and numerical modeling of phase transformations in solid state o...
The work concerns the numerical modelling of coupled thermal and mechanical phenomena occurring in t...
Numerical simulation of deformations in laser welded T-joint is carried out in this study. The analy...
The model takes into consideration thermophysical and metallurgical properties of th remelting steel...
Tyt. z nagłówka.Bibliografia s.145-146.Dostępny również w formie drukowanej.ABSTRACT: The model take...
The paper concerns mathematical and numerical modelling of temperature field with convective motion ...
The paper concerns mathematical and numerical modelling of temperature field with convective motion ...
In this paper an analysis of phenomena of laser welding of steel thin-walled element is presented. C...
In this paper an analysis of phenomena of laser welding of steel thin-walled element is presented. C...
This paper concerns numerical analysis of thermal phenomena accompanying laser beam and laser-arc hy...