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Serrated flow in AZ91 magnesium alloy in tension and compression
TROJANOVA, Z., CACERES, C.H., LUKAC, P., CIZEK, L.
Key words: serrated yielding, dislocations, solid solution, diffusion, collective motion of dislocations, acoustic emission
vol. 46 (2008), no. 5, pp. 249 - 256
Article   |    Full Text (308 kB)

Structure of rolled ferrite alloyed with 9.3 wt.% Al and 0.5 wt.% Zr
KRATOCHVIL, P., SCHINDLER, I., HANUS, P., SUCHANEK, P.
Key words: steel with Al and Zr, forming process, recrystallization, microscopy techniques
vol. 46 (2008), no. 5, pp. 257 - 261
Article   |    Full Text (262 kB)

Characterization of phases development in isochronally annealed Mg-Tb-Nd alloy
SMOLA, B., STULIKOVA, I., CIZEK, J., CERNA, J., VLACH, M.
Key words: Mg alloys, electrical resistivity, DSC, TEM, positron annihilation spectroscopy
vol. 46 (2008), no. 5, pp. 263 - 267
Article   |    Full Text (170 kB)

Deformation mechanisms in a twin-roll cast AA5754 alloy
MALEK, P., TURBA, K., SLAMOVA, M.
Key words: AA5754 sheet, twin-roll casting, grain boundary sliding, atomic force microscopy, cavitation
vol. 46 (2008), no. 5, pp. 269 - 276
Article   |    Full Text (571 kB)

A study of order-disorder transformation in CuAu alloy under an external load
SACHL, J., SIMA, V.
Key words: copper-gold intermetallic compound, long-range order, order-disorder transformation
vol. 46 (2008), no. 5, pp. 277 - 283
Article   |    Full Text (818 kB)

Influence of thermo-mechanical treatment on the superplastic behaviour of an AZ91 magnesium alloy
TROJANOVA, Z., SZARAZ, Z., RYSPAEV, T., WESLING, V.
Key words: magnesium alloy, superplastic flow, dynamic recrystallization, grain boundary sliding, cavitation
vol. 46 (2008), no. 5, pp. 285 - 289
Article   |    Full Text (498 kB)

Microsegregation induced microstructures in intermetallic Ti-46Al-8Nb alloy
ZOLLINGER, J., GABALCOVA, Z., DALOZ, D., LAPIN, J., COMBEAU, H.
Key words: titanium aluminides, TiAl, solidification, phase transformations, microstructure
vol. 46 (2008), no. 5, pp. 291 - 296
Article   |    Full Text (247 kB)

Damage of Ti-Stabilized Interstitial Free Steel by Gas Corrosion
CVIJOVIC-ALAGIC, I., SPIEGEL, M., PAREZANOVIC, I.
Key words: Ti-IF steel; selective oxidation; material damage; XPS; SEM; EDS
vol. 46 (2008), no. 5, pp. 297 - 300
Article   |    Full Text (154 kB)

The effect of substrate on the wear behaviour of Ni electroplating coatings
TOTIK, Y.
Key words: electroplating, wear, substrate type, pin-on-disc
vol. 46 (2008), no. 5, pp. 301 - 308
Article   |    Full Text (563 kB)

Fracture micromechanisms of copper nanomaterials prepared by ECAP (Letter to the editor)
BESTERCI, M., SULLEIOVU, K., KVACKAJ, T.
Key words: Nanocrystalline copper, fracture micromechanisms, transcrystalline ductile fracture, intercrystalline fracture
vol. 46 (2008), no. 5, pp. 309 - 311
Article   |    Full Text (521 kB)

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