Study on the corrosion residual strength of the 1.0 wt.% Ce modified AZ91 magnesium alloy

Materials Characterization

Volumn 61, Issue 1, 2010, Pages 123-127

  Li, Chunfang ^a   Liu, Yaohui ^a   Wang, Qiang ^a   Zhang, Lina ^a   Zhang, Dawei ^a  

^a JILIN UNIVERSITY   (China)

Author keywords

Corrosion; Corrosion residual strength; Magnesium alloy; Mechanical property; Rare earth element

Indexed keywords

AZ91 MAGNESIUM ALLOYS; CORROSION PITS; CROSS SECTIONAL AREA; MAXIMAL VALUES; NACL AQUEOUS SOLUTION; PITTING CORROSION; RESIDUAL STRENGTH; TENSILE BEHAVIOUR; TENSILE TESTS; TESTING TIME;

ALLOYS; CERIUM; CERIUM COMPOUNDS; FRACTOGRAPHY; FRACTURE MECHANICS; MAGNESIUM; MAGNESIUM ALLOYS; MECHANICAL PROPERTIES; OPTICAL MICROSCOPY; PITTING; RARE EARTHS; SCANNING ELECTRON MICROSCOPY; SODIUM CHLORIDE; STRESS CONCENTRATION; TENSILE TESTING;

CERIUM ALLOYS;

EID: 73449144410     PISSN: 10445803     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.matchar.2009.09.014     Document Type: Article

References (12)

1. Eliezer D., Aghion E., and Froes F.H. The science and technique of magnesium alloy. Adv Perform Mater 5 (1998) 201-202
2. Ballerini G., Bardi U., Bignucolo R., and Ceraolo G. About some corrosion mechanisms of AZ91D magnesium alloy. Corros Sci 47 (2005) 2173-2184
3. Song G.L., and Atrens A. Understanding magnesium. Corrosion. Adv Eng Mater 5 (2003) 837-858
4. Song G.L. Recent progress in corrosion and protection of magnesium alloys. Adv Eng Mater 7 (2005) 563-586
5. Ardelean H., Frateur I., and Marcus P. Corrosion protection of magnesium alloys by cerium, zirconium and niobium-bath conversion coatings. Corros Sci 50 (2008) 1907-1918
6. Zeng R.C., Zhang J., and Huang W.J. Review of studies on corrosion of magnesium alloys. Trans Nonferrous Met Soc China 16 (2006) 763-771
7. Chia T.L., Easton M.A., Zhu S.M., Gibson M.A., Birbilis N., and Nie J.F. The effect of alloy composition on the microstructure and tensile properties of binary Mg-rare earth alloys. Intermetallics 17 (2009) 481-490
8. Wang Q., Liu Y.H., Zhu X.Y., Li S., Zhang L.N., and Song Y.L. Study on the effect of corrosion on the tensile properties of the 1.0 wt.% Yttrium modified AZ91 magnesium alloy. Mater Sci Eng 517 (2009) 239-245
9. Wang Q., Liu Y.H., Zhang L.N., Song Y.L., Zhang D.W., Li C.F., and Mater C. Study on the effct of corrosion on the tensile behaviour of an AZ91 magnesium alloy. Mater Corros (2009) 10.1002/maco.200905317
10. Song G.L., Atrens A., John D.St., Wu X., and Nairn J. The anodic dissolution of magnesium in chloride and sulphate solutions. Corros Sci 39 (1997) 1981-2004
11. Ardelean H., Fiaud C., and Marcus P. Enhanced corrosion resistance of magnesium and its alloys through the formation of cerium (and aluminium) oxide surface films. Mater Corros 52 (2001) 889-895
12. Galicia G., Pébère N., Tribollet B., and Vivier V. Local and global electrochemical impedances applied to the corrosion behaviour of an AZ91 magnesium alloy. Corros Sci 51 (2009) 1789-1794