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SIIA Público
SISTEMA INTEGRAL DE INFORMACIÓN ACADÉMICA - PÚBLICO
Título del libro: Tms Annual Meeting Título del capítulo: Evolution of Zn + NaCl foams, characterization and interconnection in closed cell
Alloy powder; Biomedical applications; Closed cells; Consolidation process; Foaming agent; High porosity; Maximum load; Mechanical strength; Metal foams; Room temperature; Sintering process; Universal machines; Weight fractions; Absorption; Cell membranes; Chemical analysis; Energy absorption; Foams; Functional electric stimulation; Mechanical properties; Metals; Porosity; Sintering; Sodium alloys; Sodium chloride; Zinc; Hardness
Resumen:
The structure and hardness of a Zn-NaCl prepared with sintering process. It established parameters for the synthesis of metal foam with high porosity. The consolidation process consisted of the alloy powders mechanic of Zn and a foaming agent NaCl purity make to at room temperature, were conducted three different compositions that are: 80% Zn 20% NaCl, 60% Zn 40% NaCl and 50% Zn 50% NaCl. The mechanical properties were determined from trials of hardness and mechanical strength in a universal machine. It was determined that the best is the composition of 80% Zn 20% NaCl with a maximum load of 43.22 MPa. The energy absorption of 72% and a hardness of 50 HV0.5, The effect of Zn weight fraction are significant for different applications with potential use in the aerospace, automotive and biomedical applications.
