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dc.contributor.authorCaballero, Eduardo S.
dc.contributor.authorGómez Cuevas, Francisco de Paula 
dc.contributor.authorTernero Fernández, Fátima
dc.contributor.authorAstacio, Raquel
dc.contributor.authorMontes Martos, Juan Manuel
dc.contributor.authorCintas Físico, Jesús
dc.identifier.citationCaballero, E. S. Gómez Cuevas, Francisco Paula Ternero, Fátima Astacio, R. Montes Martos, Juan Manuel Cintas, J.: "In Situ Synthesis of Al-Based MMCs Reinforced with AlN by Mechanical Alloying under NH3 Gas". Materials. Vol. 11(5), 823;
dc.description.abstractAluminum matrix composites (AMCs) reinforced by aluminum nitride were prepared by mechanical alloying followed by a simple press and sintering method. Milling began under vacuum and after a period of between 1 and 4 h, NH3 gas flow (1 cm3/s) was incorporated until the total milling time of 5 h was reached. Results show that in addition to the strain hardening taking place during mechanical alloying, NH3 plays an additional role in powder hardening. Thereby, the properties of the sintered compacts are strongly influenced by the amount of N incorporated into the powders during milling and the subsequent formation of AlN during the consolidation process. The obtained AMC reaches tensile strengths as high as 459 MPa and hardness much higher than that of the as-received aluminum compact.es_ES
dc.description.sponsorshipFinancial support of the Ministerio de Economia y Competitividad (MINECO/FEDER, Spain) through the research project DPI2015-69550-C2-1-P is gratefully acknowledged.es_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.subject.otherMechanochemical processinges_ES
dc.subject.otherMechanical propertieses_ES
dc.titleIn Situ Synthesis of Al-Based MMCs Reinforced with AlN by Mechanical Alloying under NH3 Gases_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/Ministerio de Economía y Competitividad (MINECO/FEDER, Spain) [DPI2015-69550-C2-1-P]es_ES

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