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Year 2004 No 4

Turczyn S., Rutecki P.
THE INFLUENCE OF MAGNESIUM ON MECHANICAL PROPERTIES OF 5251 ALUMINIUM ALLOY COLD-ROLLED STRIPS
Keywords: aluminium alloy 5251|mechanical properties|cold rolled strips|
No 4 (2004), p. 263-270
  mag01.pdf (268 kB)
mag01_eng.txt (1 kB)  

Hadasik E., Jędrusik D., Kawalla R.
COMPARISON OF THE FLOW STRESS FUNCTIONS DETERMINED IN THE HOT COMPRESSION AND TORSION TESTS
Keywords: Flow stress|strain to fracture|hot torsion test|hot compression test|material plasticity|austenitic steel|Hensel-Spittel function|
No 4 (2004), p. 271-278
  mag02.pdf (192 kB)
mag02_eng.txt (2 kB)  

Plešingerová B., Piovarčiová B., Porvaz Š., Kiselovič J.
ADDITIVITY OF DILATATION PROPERTIES OF THE POROUS CERAMIC BODIES
Keywords: tile|thermal expansion coefficient|dilatation|additive parameter|
No 4 (2004), p. 279-289
  mag03.pdf (460 kB)
mag03_eng.txt (2 kB)  

Vlado M., Rosenberg G., Juhar Ľ., Semeňák J., Adamkovičová J.
INFLUENCE OF LOW TEMPERATURE ANNEALING AFTER CONTROLLED ROLLING ON YIELD STRESS AND ELONGATION OF LOW CARBON STRUCT. STEELS OF VARIOUS CHEM. CONCEPT.
Keywords: Low carbon construction steels|low alloyed|microalloyed steels|controlled rolling and cooling|non-polyedric structure|low temperature annealing|
No 4 (2004), p. 290-298
  mag04.pdf (423 kB)
mag04_eng.txt (1 kB)  

Piela A.
THE ANALYSIS OF THE FLOW OF LASER WELDED TAILORED BLANKS BULGED BY LIQUID OR A PUNCH
Keywords: hydroforming|bulge test|tailored blanks|drawability|stress and stain analysis|
No 4 (2004), p. 299-304
  mag05.pdf (458 kB)
mag05_eng.txt (2 kB)  

Velgosová O., Saxl I., Besterci M., Kohútek I.
MICROSTRUCTURAL CHARACTERISTICS OF DISPERSION STRENGTHENED CU-AL2O3 SYSTEM
Keywords: grain size|dispersed phase|profile and intercept counts|
No 4 (2004), p. 305-311
  mag06.pdf (465 kB)
mag06_eng.txt (3 kB)  

Német M., Kijac J., Fedáková D., Marek P.
INFLUENCE OF CASTING SPEED ON THE SURFACE QUALITY OF CONTINUOUS CASTING SLABS
Keywords: continuous casting|casting rate|slab defects|continuous casting process|
No 4 (2004), p. 312-316
  mag07.pdf (185 kB)
mag07_eng.txt (1 kB)  

Viňáš J., Brezinová J.
POSSIBILITIES OF USING WELDING-ON TECHNOLOGIES IN WHEEL CRANES RENOVATION
Keywords: traverse crane wheel|weld deposit|weld-on wire|wearing|
No 4 (2004), p. 317-326
  mag08.pdf (1 MB)
mag08_eng.txt (2 kB)  

Morsi M. B., Rabah M. A.
RECOVERY OF COPPER FROM BRONZE SCRAP
Keywords: copper recovery|bronze scrap|slag|acid leaching|
No 4 (2004), p. 327-338
  mag09.pdf (233 kB)
mag09_eng.txt (2 kB)  

Gdovičinová L., Virčíková, E.
TECHNICAL POSSIBILITIES OF NOISE DECREASING IN WORKING ENVIRONMENT
Abstract
Technical possibilities of noise reduction and techniques of its measurement in working environment are briefly described in this paper. Vibrational-acustic measurements provide objective physical evaluation of oscillations and noise, which make possible to determine, according to predefined criteria, if the conditions are acceptable for a worker. The aim of the experimental part was to evaluate measuring data from production hall of model tile factory and by the analysis of this data to determine the type and intensity of individual surces of noise and to suggest practicable technical solutions for these sources.

Keywords: hluk|vibračno – akustické merania|hladina hluku|akustické kmitanie|
No 4 (2004), p. 339-346
  mag10.pdf (314 kB)
mag10_eng.txt (636 B)  

Andrejcak M., Soucy G.
PATENT REVIEW OF RED MUD TREATMENT – PRODUCT OF BAYER PROCESS
Keywords: Red Mud|Treatment|Bayer Process|Patents|
No 4 (2004), p. 347-368
  mag11.pdf (245 kB)
mag11_eng.txt (1 kB)  

Molnár Ľ., Virčíková E., Palfy P.
REQUIREMENTS OF THE IPPC DIRECTIVE ON SELECTED ACTIVITIES IN METALLURGICAL AND MINERAL PROCESSING INDUSTRY, AND WASTE TREATMENT
Keywords: Integrated pollution|prevention|control|Act 245/2003|
No 4 (2004), p. 369-375
  mag12.pdf (230 kB)
mag12_eng.txt (560 B)