May 26, 2019   9:18 a.m. Dušan
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Laser beam fluxless soldering of Ti alloys with ultrasonic activation

Supervisor: doc. Ing. Erika Hodúlová, PhD.


Basic information   Workers      


This page shows details on the project. The primary projects are displayed together with a list of sub-projects.

Project description:The proposed project focus basic research in the field of Ti alloys and laser soldering technology for advanced aeronautic, aerospace, automobile and biomedical industries. The main subject consists in optimizing the soldering parameters for fluxless laser beam soldering of Ti alloys with ultrasonic activation. Metallic thin films will be used as filler materials in order to improve wettability and adhesion between base materials and solder, thus enhancing the joining process. Macrostructural and microstructural analysis of the joints will be used to evaluate the structural integrity of joints. Scanning electron microscopy analysis and high-resolution transmission electron microscopy will be used to determine creation of different phases and change in chemical composition. For the inspection of internal defects of joints computer tomography will be involved. The mechanical properties of the joints will be evaluated by shear strength and nanoindentation tests.
Kind of project:APVV - Bilaterálna spolupráca ()
Department:Institute of Production Technologies (MTF)
Project identification:SK-PT-18-0035
Project status:Not approved
Project start date :01. 01. 2019
Project close date:31. 12. 2020
Number of workers in the project:8
Number of official workers in the project:7

Official project workers

The following table shows the researcher workers who have been assigned official roles in a project.

OfficerOfficial roles
prof. Ing. Roman Koleňák, PhD.spoluriešiteľ
Ing. Ingrid Kovaříková, PhD.spoluriešiteľ
Ing. Beáta Šimeková, PhD.spoluriešiteľ
Ing. Ján Urminský, PhD.spoluriešiteľ
doc. Ing. Erika Hodúlová, PhD.zodpovedný riešiteľ
Mária Rešetková, MBAadministratíva
Ing. Igor Kostolný, PhD.spoluriešiteľ