May 26, 2019   12:56 p.m. Dušan
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Research of direct bonding of the ceramic and metallic materials by use of active soldering alloys

Supervisor: prof. Ing. Roman Koleňák, 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 project deals with the study of direct bonding of ceramic and metallic materials by application of active soldering alloys. The active alloys will be based on tin or indium and alloyed with active metal, as for example Ti, La, Zr, Y etc. It is supposed that the active element will react with the substrate surface during soldering process and will thus assure the wetting of solder on a ceramic or other hard-to-solder material. The project is based on idea of direct fluxless bonding. Heating will be provided by the high-concentrated heat sources as the laser and electron beam. Power ultrasound will be employed for activation of the new soldering alloys. Material solderability of the new developed solders will be studied. The following solderability criteria will be determined: wettability, spreadability, diffusion etc. Also interactions on the substrate/solder interface will be studied. Individual mechanisms of bond formation from the viewpoint of joint strength, speed of bond formation, life etc. will be compared.
Kind of project:APVV - Všeobecná výzva ()
Department:Institute of Production Technologies (MTF)
Project identification:APVV-17-0025
Project status:In process of execution
Project start date :01. 07. 2018
Project close date:30. 06. 2022
Number of workers in the project:16
Number of official workers in the project:16

Official project workers

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

OfficerOfficial roles
Ing. Jozef Bárta, PhD.spoluriešiteľ
Ing. Matej Janíčekspoluriešiteľ
Ing. František Jurinaspoluriešiteľ
doc. Ing. Mária Kapustová, PhD.spoluriešiteľ
Ing. Igor Kostolný, PhD.spoluriešiteľ
doc. Dr. Ing. Pavel Kovačócyspoluriešiteľ
Ing. Ingrid Kovaříková, PhD.spoluriešiteľ
Ing. Barbora Ludrovcováspoluriešiteľ
Ing. Ján Milde, PhD.spoluriešiteľ
Ing. Miroslav Sahul, PhD.spoluriešiteľ
prof. Ing. Milan Marônek, CSc.spoluriešiteľ
Ing. Beáta Šimeková, PhD.spoluriešiteľ
prof. Ing. Peter Šugár, CSc.spoluriešiteľ
Ing. Ján Urminský, PhD.spoluriešiteľ
prof. Ing. Roman Koleňák, PhD.zodpovedný riešiteľ
Mária Rešetková, MBAadministratíva