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Effect of magnesium addition on the structural homogeneity of NiTi alloy produced by self-propagating high-temperature synthesis
SALVETR, P., ŠKOLÁKOVÁ, A., NOVÁK, P.
Key words: nickel-titanium alloys, intermetallics, Self-propagating High-temperature Synthesis (SHS), shape memory, X-ray diffraction
vol. 55 (2017), no. 6, pp. 379 - 383
Article   |    Full Text (530 kB)

Microstructure changes of the tungsten insert in CuCrZr compound electrode during resistance spot welding of galvanized sheets
EMMER, Š., GÁBRIŠOVÁ, Z., KOVÁČIK, J., SEJČ, P., LIS, M., KULASA, J.
Key words: resistance spot welding, compound electrode, tungsten insert, microstructure, life cycle
vol. 55 (2017), no. 6, pp. 385 - 393
Article   |    Full Text (1676 kB)

Influence of zinc addition on the precipitation in Al-Mn-Zr alloys
KARLIK, M., VRONKA, M., HAUŠILD, P., KOVÁŘÍK, O.
Key words: Al-Mn-Zr alloys, Zn addition, microstructure, SEM quantitative particle analysis, phase analysis
vol. 55 (2017), no. 6, pp. 395 - 401
Article   |    Full Text (1377 kB)

Phase transitions in selected Al-Pd-Co alloys during continuous cooling
CERNICKOVA, I., ĎURIŠKA, L., DRIENOVSKÝ, M., JANIČKOVIČ, D., JANOVEC, J.
Key words: Al-Pd-Co, continuous cooling, phase characterisation, differential thermal analysis, phase evolution
vol. 55 (2017), no. 6, pp. 403 - 411
Article   |    Full Text (360 kB)

Analysis of sheet surface roughness change under contact with flat and spherical indenters
TRZEPIECINSKI, T., BĄK, Ł., STACHOWICZ, F., BOSIAKOV, S., ROGOSIN, S.
Key words: elastic-plastic contact, contact mechanics, flattening, indentation test, surface roughness
vol. 55 (2017), no. 6, pp. 413 - 428
Article   |    Full Text (870 kB)

Thermal stability and precipitation strengthening of fully lamellar Ti-45Al-5Nb-0.2B-0.75C alloy
CEGAN, T., SZURMAN, I.
Key words: titanium aluminides, thermal stability, microstructure, carbides, yield strength
vol. 55 (2017), no. 6, pp. 421 - 430
Article   |    Full Text (1318 kB)

Performance of cryogenically treated Cu and CuCrZr electrodes in an EDM process
CETIN, A., CAKIR, G., ASLANTAS, K., UCAK, N., CICEK, A.
Key words: electro discharge machining (EDM), cryogenic treatment, wear rate, copper alloy
vol. 55 (2017), no. 6, pp. 431 - 440
Article   |    Full Text (2464 kB)

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