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• Hot and cold of pressing effect on ECAP-parallel channel composite based on Al/ANF materialPramono, Agus; Kommel, Lembit; Kollo, Lauri; Veinthal, RennoAdvanced materials research2015 / p. 343-347 http://dx.doi.org/10.4028/www.scientific.net/AMR.1123.343
• Hot consolidation of aluminum and aluminum nano-MMC powders by Equal Channel Angular PressingKollo, Lauri; Kallip, Kaspar; Gomon, Jaana-Kateriina; Kommel, LembitMaterials science = Medžiagotyra2012 / p. 234-237 : ill https://www.researchgate.net/publication/267226658_Hot_Consolidation_of_Aluminium_and_Aluminium_nano-MMC_Powders_by_Equal_Channel_Angular_Pressing
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