Vydavatelia a tlač        Zameranie        Redakčná rada        Kontakt        Inštrukcie pre autorov        Abstrakčné databázy        AMS online      Ročník 2013      Ročník 2012 1 2 3 4      Ročník 2011      Ročník 2010      Ročník 2009      Ročník 2008      Ročník 2007      Ročník 2006      Ročník 2005      Ročník 2004      Ročník 2003      Ročník 2002      Ročník 2001      Ročník 2000      Ročník 1999      Ročník 1998      Ročník 1997                Konferencie        Linky                 Počet návštev: 84792988 AMS práve číta: 1 hľadať: podľa autora podľa názvu podľa kľúčového slova Ročník 2012 No 3 E. Hryha, L. Nyborg PROCESS CONTROL SYSTEM FOR DELUBRICATION OF PM STEELS K. s.: powder metallurgy|prealloyed powder|delubrication process| No 3 (2012), p. 60-68   mag01.pdf (352 kB) mag01.txt (685 B)   M. Maccarini, R. Bidulský, M. Actis Grande ANALYSIS AND ASSESSMENT OF POWDER METALLURGY TECHNIQUES FOR ARMOUR ELEMENTS PRODUCTION Abstract The main aim of this work is to evaluate the possible application of powder metallurgy (PM) for the production of armour elements. Different materials were used, as starting base, consisting of pre-alloyed powders and powder mixtures with alloying elements like Mn, Mo, Cr, Ni and C. Disc (ASTM G 99) specimens were compacted by applying a pressure of 700 MPa. The sintering was carried out in a vacuum furnace with rapid cooling applied from the sintering temperature, by means of nitrogen gas flowing with an integrated final tempering. The ballistic performance of the sintered steels was investigated against 7.62 x 51 mm NATO ammunition. The application of high sintering temperatures with rapid cooling appears to be a good option for the future extension of PM to the current commercially available (wrought) materials for the production of armour plates. K. s.: Powder metallurgy|ballistic properties|armour|failure probability| No 3 (2012), p. 69-75   mag02.pdf (1 MB) mag02.txt (877 B)   M. Besterci, O. Velgosová, J. Ivan, T. Kvačkaj, P. Kulu FRACTURE MECHANISM OF DISPERSION-STRENGTHENED Cu-Al2O3 NANOSYSTEM K. s.: dispersion strengthened Cu-Al2O3 composite|mechanical alloying|fracture mechanism| No 3 (2012), p. 76-81   mag03.pdf (226 kB) mag03.txt (842 B)   K. Mroczka, A. Wójcicka, P. Kurtyka 2017A ALUMINUM ALLOY IN DIFFERENT HEAT TREATMENT CONDITIONS K. s.: aluminum alloys|precipitation|tensile test|hardness|fracture| No 3 (2012), p. 82-91   mag04.pdf (632 kB) mag04.txt (650 B)   J. Zapletal, P. Doležal, P. Gejdoš, M. Horynová INFLUENCE OF HEAT TREATMENT ON MICROSTRUCTURE AND FATIGUE BEHAVIOR OF AZ61 MAGNESIUM ALLOY K. s.: AZ61|magnesium alloys|solution heat treatment|low cycle fatigue|high cycle fatigue| No 3 (2012), p. 92-99   mag05.pdf (610 kB) mag05.txt (698 B)   Yu.M. Azhniuk, V. Stoyka, V.V. Lopushansky, I. Petryshynets, F. Kováč, A.V. Gomonnai, D.R.T. Zahn THERMAL DIFFUSION OF ZINC FROM ZINC-CONTAINING BOROSILICATE GLASS INTO CADMIUM CHALCOGENIDE NANOCRYSTALS K. s.: interface diffusion|annealing|scanning electron microscopy (SEM)|energy dispersive X-ray spectroscopy (EDXS)|compound semiconductors| No 3 (2012), p. 100-108   mag06.pdf (657 kB) mag06.txt (682 B)   E. Spišák, J. Majerníková ANALYSIS OF VARIANCE OF MECHANICAL PROPERTIES OF SHEETS AS THE INPUT PARAMETERS FOR SIMULATION OF PROCESSES K. s.: thin steel sheet|tension test|variability of mechanical properties values|strain hardening exponent|normal anisotropy coefficient| No 3 (2012), p. 109-116   mag07.pdf (397 kB) mag07.txt (864 B)   A. Kalendová, M. Kantorová ANTICORROSION PEROVSKITE PIGMENT BASED ON STRONTIUM TITANATE K. s.: perovskite|strontium titanate|coating|anticorrosive|pigment|anatase| No 3 (2012), p. 117-124   mag08.pdf (476 kB) mag08.txt (764 B)   M. Šlais, I. Dohnal, M. Forejt DETERMINATION OF JOHNSON-COOK EQUATION PARAMETERS K. s.: finite element modeling|constitutive equations|titanium alloys| No 3 (2012), p. 125-132   mag09.pdf (453 kB) mag09.txt (677 B)   J. Spišák, M. Cehlár, V. Jacko, Z. Jurkasová, M. Pašková TECHNICAL AND ECONOMICAL ASPECTS OF THE OPTIMISATION OF THE STEAM BOILER K. s.: boiler|thermodynamics|boiler modelling|energy analysis|technical optimization|operational optimization| No 3 (2012), p. 133-142   mag10.pdf (738 kB) mag10.txt (1 kB)   ... © 2005 AMS HF TU Košice ...