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Comparison between microstructure characteristics and joint performance of 5086-H32 aluminium alloy welded by MIG, TIG and friction stir welding processes
TABAN, E., KALUC, E.
Key words: 5086-H32 aluminium alloy, friction stir welding, MIG, TIG, microstructure, SEM, TEM
vol. 45 (2007), no. 5, pp. 241 - 248
Article   |    Full Text (654 kB)

Simulation of ECAP process by finite element method
KVACKAJ, T., ZEMKO, M., KOCISKO, R., KUSKULIC, T., POKORNY, I., BESTERCI, M., SULLEIOVA, K., MOLNAROVA, M., KOVACOVA, A.
Key words: SPD, ECAP, FEM, ultrafine, nanostructured materials, stress, strain
vol. 45 (2007), no. 5, pp. 249 - 254
Article   |    Full Text (317 kB)

Evaluationc of materials defect influence on fatigue crack threshold
LEONAVICIUS, M. BOBYLIOV, K. KRENEVICIUS, A. STUPAK, S. STUPAK, E.
Key words: fracture, stress intensity factor, threshold, cast iron, defects
vol. 45 (2007), no. 5, pp. 255 - 261
Article   |    Full Text (469 kB)

The shot-peened surface of AA 5083 under the influence of elevated temperature
ZIVKOVIC, D., BAJIC, D., MARIC, G.
Key words: AA 5083, shot peening, elevated temperature.
vol. 45 (2007), no. 5, pp. 263 - 267
Article   |    Full Text (168 kB)

Crystallographic orientation of extruded Al- Al₄C₃ material
DURISIN, J., OROLINOVA, M., DURISINOVA, K., BESTERCI, M.
Key words: dispersion strengthened aluminium, dispersoid, texture, thermal stability
vol. 45 (2007), no. 5, pp. 269 - 274
Article   |    Full Text (169 kB)

The effect of manganese phosphate coating treatment on fretting fatigue strength of AISI 1045 steel
TOTIK, Y., CAGLAROGLU, A., SADELER, R.
Key words: phosphate coating, plain fatigue, fretting fatigue
vol. 45 (2007), no. 5, pp. 275 - 281
Article   |    Full Text (548 kB)

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