Projects / Programmes source: ARIS

Surface integrity and surface engineering

Research activity

Code Science Field Subfield
2.10.06  Engineering sciences and technologies  Manufacturing technologies and systems  Welding 

Code Science Field
T150  Technological sciences  Material technology 
T165  Technological sciences  Laser technology 
materials technology, mechanical machining, heat treatment, laser material processing, surface integrity, surface refining
Evaluation (rules)
source: COBISS
Researchers (4)
no. Code Name and surname Research area Role Period No. of publicationsNo. of publications
1.  17058  MSc Slavko Božič  Manufacturing technologies and systems  Researcher  1998 - 2001  301 
2.  03551  PhD Janez Grum  Manufacturing technologies and systems  Head  1998 - 2001  2,269 
3.  10422  PhD Darjo Zuljan  Educational studies  Researcher  1998 - 2001  306 
4.  18588  PhD Martin Zupančič  Manufacturing technologies and systems  Researcher  1999 - 2001  83 
Organisations (1)
no. Code Research organisation City Registration number No. of publicationsNo. of publications
1.  0782  University of Ljubljana, Faculty of Mechanical Engineering  Ljubljana  1627031  29,244 
Surface integrity of surface layers will be studied for several materials after various processes of mechanical machining and/or heat treatment and laser cutting, and on the basis of this research the particular processes will be optimized. The data on surface integrity will be included into corresponding databases on materials which will facilitate the production engineer the selection of most appropriate machining conditions for various processes. In the scope of laser-hardening and laser surface melt-hardening research, a physico-mathematical model will be built with the purpose to optimize these processes. The results calculated according to the model will be experimentally tested by describin surface integrity. The research study of surface refinements will include several different processes such as laser hardening, laser surface remelting and various processes of surfacing and spraying. The suitability of particular laser heat treatment procedures applied to surfaced and sprayed layers will be defined.
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