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Preparation of micron size copper-silver bimetallic powders
WU, S.
Key words: copper-silver bimetallic powders, chemical reduction, ascorbic acid, hydrazine hydrate
vol. 45 (2007), no. 4, pp. 189 - 194
Article   |    Full Text (288 kB)

Sintering of Si₃N₄ nano-powder prepared by plasma synthesis
BALOG, M., VYSOCKA, A., ZALITE, I., LENCES, Z.
Key words: ceramics, nitrides, sintering, hardness, toughness
vol. 45 (2007), no. 4, pp. 195 - 198
Article   |    Full Text (203 kB)

Titanium alloys for implants in medicine
KUDRMAN, J., FOUSEK, J., BREZINA, V., MIKOVA, R., VESELY, J.
Key words: titanium alloys, heat treatment, microstructure, chemical composition, hardness, biocompatibility
vol. 45 (2007), no. 4, pp. 199 - 208
Article   |    Full Text (683 kB)

Dynamic fracture behaviour of some brittle materials
SPAKOVA, J., VYSOCKA, A., KOVALCIK, J., DUSZA, J., LENKEY, G. B.
Key words: instrumented impact testing, brittle materials, fractography
vol. 45 (2007), no. 4, pp. 209 - 213
Article   |    Full Text (178 kB)

Characterization of pack borided AISI 4140 steel after nickel electroplating
TAKTAK, S.
Key words: nickel electroplating, pack boriding, silicides, wear, corrosion
vol. 45 (2007), no. 4, pp. 215 - 222
Article   |    Full Text (353 kB)

Microstructure and mechanical properties of liquid-phase-sintered SiC+Si₃N₄ composites
VYSOCKA, A., SPAKOVA, J., DUSZA, J., BALOG, M., SAJGALIK, P.
Key words: SiC+Si₃N₄ composites, microstructure, flexural strength, Vickers hardness, indentation fracture toughness
vol. 45 (2007), no. 4, pp. 223 - 229
Article   |    Full Text (391 kB)

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