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Year 2000 No 1

Jílek L.
FORGING HISTORY
Keywords:
No 1 (2000), p. 5-19

Besterci M., Ivan J., Kulu P., Arensburger D., Velgosová O.
FRACTURE MICROMECHANISM OF CU-CR-ZR SYSTEM BY "IN-SITU TENSILE TEST IN SEM"
Keywords: fracture mechanism|in-situ tensile test in SEM|PM copper alloys|
No 1 (2000), p. 20-24
  mag02.pdf (140 kB)
mag02_eng.txt (666 B)  

Jankura D., Varga V.
EFFECTS OF PARAMETERS ON THE PROPERTIES OF THE LASER WELDED THIN SHEETS
Keywords: laser welding|steel sheets|weld joint|welding parameters optimization|mechanical properties|metalographical analysis|
No 1 (2000), p. 25-33
  mag03.pdf (172 kB)
mag03_eng.txt (2 kB)  

Pliešovská N., Soláriková M.
STUDY OF EVAPARATION PROCESS IN DC ARC I. (HEAVY VOLATILE ELEMENTS)
Keywords: Optical emission spectral analysis|evaporation curve|Gibbs energy|fractional distillation|spectrochemical additives|
No 1 (2000), p. 34-41
  mag04.pdf (172 kB)
mag04_eng.txt (2 kB)  

Besterci M., Lachváč J., Velgosová O.
DEFORMATION OF COMPOSITE MATERIALS CU-AL2O3
Keywords: Cu-Al2O3 composites|powder metallurgy|deformation process|mechanical properties|structure|
No 1 (2000), p. 42-46
  mag05.pdf (192 kB)
mag05_eng.txt (2 kB)  

Ivanov A.
MATERIAL AUDIT AT REENGINEERING PROJECTS
Keywords: reengineering|material audit|management|
No 1 (2000), p. 47-54
  mag06.pdf (99 kB)
mag06_eng.txt (2 kB)  

Gallová Š., Gallo M.
STEEL MAKING PROCESS SOLVING BY EXPERT SYSTEM
Abstract
The steel manufacturing process consists of making pig iron from ore, producing molten steel in basic oxygen furnace, followed by casting into slabs, blooms or billets, [1,2]. The requirement for an expert system solution rather than a traditional methods in this environment arises when there is an extensive set of rules and restrictions, which govern how orders can be sequenced through the equipment being designed.
Applications of expert systems have been most popular in diagnostics and problem determination applications, where extensive human-machine dialogue is common. In the application of process control the demands of execution speed for real-time response and the requirement of dialogue with asynchronous events occurring in a process, creates significantly different environment and challenge for expert system tools currently available on process control computers.

Keywords: steel making process|rule-based expert system|fuzzy rule|membership function|
No 1 (2000), p. 55-60
  mag07.pdf (101 kB)
mag07_eng.txt (900 B)  

Gallová Š.
KNOWLEDGE ACQUISITION PROCESS FOR STEEL MANUFACTURING KNOWLEDGE-BASED SYSTEM
Keywords: information|knowledge-based system|knowledge acquisition|fuzzy model|membership value|
No 1 (2000), p. 61-66
  mag08.pdf (108 kB)
mag08_eng.txt (1 kB)  

Mikloš V., Fröhlich L.
TIN FROM AMORTIZATION WASTE
Keywords: electronic scrap|pressure leaching|tin|lead|
No 1 (2000), p. 67-73
  mag09.pdf (169 kB)
mag09_eng.txt (2 kB)  

Petrík J., Mihok Ľ.., Lesniaková Z., Soláriková M., Fröhlich L., Vadász P.
THE EXPLOITATION OF IRON ORE, SMELTING AND PROCESSING OF IRON IN THE SURROUNDINGS OF SPIŠSKÁ NOVÁ VES
Keywords: Spiš|iron metallurgy|archaeometallurgy|
No 1 (2000), p. 74-83
  mag10.pdf (216 kB)
mag10_eng.txt (3 kB)  

Mihok Ľ., Pribulová A., Fröhlich L., La SalviaV.
ARCHAEOMETALLURGIC RESEARCH OF FINDS FROM EXCAVATIONS IN LEOPOLI - CENCELLE
Keywords: Medieval|Iron smelting|Smithy production|
No 1 (2000), p. 84-89
  mag11.pdf (144 kB)
mag11_eng.txt (398 B)