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Solution heat treatment of plasma nitrided 15-5PH stainless steel - Part I: Improvement of the corrosion resistance
BORGES, P. C., ROCHA, L. A.
Key words: solution heat treatment, plasma nitriding, precipitation-hardening stainless steel, 15-5PH, SHTPN, corrosion resistance
vol. 49 (2011), no. 2, pp. 107 - 117
DOI: 10.4149/km_2011_2_107
Article   |    Full Text (526 kB)

Hardness and indentation load-size effect in Al₂O₃-SiC nanocomposites
CSEHOVA, E., ANDREJOVSKA, J., LIMPICHAIPANIT, A., DUSZA, J., TODD, R.
Key words: nanocomposites, hardness, microstructure, residual stresses
vol. 49 (2011), no. 2, pp. 119 - 124
DOI: 10.4149/km_2011_2_119
Article   |    Full Text (309 kB)

The microstructure changes in high-speed steels during continuous heating from the as-quenched state
BALA, P., PACYNA, J., KRAWCZYK, J.
Key words: high-speed steels, tempering, carbides, retained austenite, TEM
vol. 49 (2011), no. 2, pp. 125 - 130
DOI: 10.4149/km_2011_2_125
Article   |    Full Text (466 kB)

Some properties of Cu-SiC composites produced by powder metallurgy method
CELEBI EFE, G. F., ALTINSOY, I., IPEK, M., ZEYTIN, S., BINDAL, C.
Key words: composites, relative density, hardness, conductivity
vol. 49 (2011), no. 2, pp. 131 - 136
DOI: 10.4149/km_2011_2_131
Article   |    Full Text (355 kB)

Videoextensometric measuring of deformation processes in automotive steel sheets at two strain rate levels
MIHALIKOVA, M., AMBRISKO, L., PESEK, L.
Key words: microalloyed steel, interstitial free steel, deformation
vol. 49 (2011), no. 2, pp. 137 - 141
DOI: 10.4149/km_2011_2_137
Article   |    Full Text (374 kB)

Modeling of macrosegregation in steel ingot: Influence of mold shape and melt superheat
LIU, D. R., KANG, X. H., FU, P. X., LI, D. Z.
Key words: macrosegregation, steel ingot, mold shape, melt superheat
vol. 49 (2011), no. 2, pp. 143 - 153
DOI: 10.4149/km_2011_2_143
Article   |    Full Text (814 kB)

Comparison of mechanical and microstructural behaviors of tungsten inert gas welded and friction stir welded dissimilar aluminum alloys AA 2014 and AA 5083
SAYER, S. YENI, C. ERTUGRUL, O.
Key words: friction stir welding (FSW), tungsten inert gas (TIG), dissimilar joint, aluminum alloys 2014-5083, microstructure; mechanical properties
vol. 49 (2011), no. 2, pp. 155 - 162
DOI: 10.4149/km_2011_2_155
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