Počet návštev: 82769454
AMS práve číta: 1




Ročník 2011 No 1

E. Tillová, E. Ďuriníková, M. Chalupová
STRUCTURAL ANALYSIS OF SECONDARY AlZn10Si8Mg CAST ALLOY
K. s.: aluminium alloys|microstructure|microscopy and microanalysis techniques|intermetallic phases|
No 1 (2011), p. 4-10
  mag01.pdf (487 kB)
mag01.txt (2 kB)  

H. Lukáčová, B. Plešingerová, M. Vojtko
BIOACTIVITY OF CHEMICAL, ELECTROCHEMICAL AND THERMAL TREATMENT OF Ti6Al4V
K. s.: surface treatment|adhesionbioactivity|hydroxyapatite|
No 1 (2011), p. 11-17
  mag02.pdf (528 kB)
mag02.txt (844 B)  

L. Bubenko, R. Konečná, L. Kunz, G. Nicoletto
FATIGUE CRACK PROPAGATION WITHIN THE AUSTEMPERED DUCTILE IRON MICROSTRUCTURE
K. s.: casting|austempering|fatigue test|fracture|microstructure|
No 1 (2011), p. 18-25
  mag03.pdf (419 kB)
mag03.txt (687 B)  

M. Špáková, P. Raschman, A. Fedoročková
EFFECT OF TEMPERATURE ON THE SELECTIVITY OF LEACHING OF HIGH-CALCIUM DEAD-BURNED MAGNESITE USING HYDROCHLORIC ACID
K. s.: oxides|yield phenomena|magnesium|calcium|iron|chemical dissolution|
No 1 (2011), p. 32-38
  mag05.pdf (82 kB)
mag05.txt (858 B)  

J. Belan
INFLUENCE OF COOLING RATE ON  MORPHOLOGY IN CAST Ni – BASE SUPERALLOY
K. s.: nickel alloy|carbides and - phase metallographic evaluation|annealing|cooling rate influence|
No 1 (2011), p. 38-44
  mag06.pdf (359 kB)
mag06.txt (1 kB)  

A. Vaško
INFLUENCE OF TRANSFORMATION TEMPERATURE ON STRUCTURE AND MECHANICAL PROPERTIES OF AUSTEMPERED DUCTILE IRON
Abstract
The paper deals with some factors influencing microstructure and mechanical properties of austempered ductile iron (ADI). Final structure and properties of ADI are obtained by exactly controlled process of heat treatment of nodular cast iron. In dependence on transformation temperature, various matrixes can be obtained (i.e. mixture of bainite with retained austenite), containing various content of retained austenite and consequently mechanical properties of ADI are changed. The influence of conditions of isothermal heat treatment on microstructure and mechanical properties of austempered ductile iron, especially different temperature of isothermal transformation of austenite and different holding time at this temperature, is shown in the paper.
K. s.: ADI|isothermal heat treatment|transformation temperature|
No 1 (2011), p. 45-50
  mag07.pdf (673 kB)
mag07.txt (767 B)  

B. Buľko, J. Kijac, P. Demeter, J. Demeter
INFLUENCE OF MISALIGNMENT LADLE SHROUD ON TUNDISH RESIDENCE TIME
K. s.: tundish|continuous casting|water model|ladle shroud|
No 1 (2011), p. 51-57
  mag08.pdf (260 kB)
mag08.txt (663 B)  

M. Mihaliková, M. Német
THE HARDNESS HV1 ANALYSIS OF AUTOMOTIVE STEELS SHEETS AFTER A PLASTIC DEFORMATION
K. s.:
No 1 (2011), p. 26-31
  mag04.pdf (392 kB)
mag04.txt (800 B)