RT Journal Article
T1 Corrosion behaviour of silicon-carbide-particle reinforced AZ92 magnesium alloy
A1 Pardo Gutiérrez Del Cid, Ángel
A1 Merino S., 
A1 Merino Casals, María Concepción
A1 Mohedano Sánchez, Marta
A1 Arrabal Durán, Raúl
AB The corrosion behaviour of silicon–carbide-particle (SiCp) reinforced AZ92 magnesium alloy manufactured by a powder metallurgy process was evaluated in 3.5 wt.% NaCl solution, neutral salt fog (ASTM B 117) and high relative humidity (98% RH, 50 °C) environments. The findings revealed severe corrosion of AZ92/SiC/0-10p materials in salt fog environment with formation of corrosion products consisting of Mg(OH)2 and (Mg,Al)x(OH)y. The addition of SiCp increased the corrosion rate and promoted cracking and spalling of the corrosion layer for increasing exposure times. Composite materials revealed higher corrosion resistance in high humidity atmosphere with almost no influence of SiCp on the corrosion behaviour.
PB Elsevier
SN 0010-938X
YR 2009
FD 2009
LK https://hdl.handle.net/20.500.14352/105709
UL https://hdl.handle.net/20.500.14352/105709
LA eng
NO Pardo, A.; Merino, S.; Merino, M. C.; Barroso, I.; Mohedano, M.; Arrabal, R.; Viejo, F. Corrosion behaviour of silicon–carbide-particle reinforced AZ92 magnesium alloy. Corros. Sci. 2009, 51, 841-849 DOI:10.1016/j.corsci.2009.01.024.
DS Docta Complutense
RD 8 abr 2025