Effect of rare earth additions on microstructure and mechanical properties of AZ91 magnesium alloys

Transactions of Nonferrous Metals Society of China (English Edition)

Volumn 20, Issue SUPPL. 2, 2010, Pages

  Tong, Guo Dong ^a,b   Liu, Hai Feng ^b   Liu, Yao Hui ^a  

^a JILIN UNIVERSITY   (China)

^b FAW Foundry Co Ltd   (China)

Author keywords

creep; die casting; high temperature; magnesium alloy; microstructure; rare earth

Indexed keywords

AZ91 ALLOY; AZ91 MAGNESIUM ALLOYS; CE ADDITION; CREEP TESTS; CYLINDER HEAD COVER; ENERGY DISPERSIVE X-RAY SPECTROMETRY; HIGH TEMPERATURE; HIGH TEMPERATURE COMPONENTS; HIGH TEMPERATURE PERFORMANCE; HIGH-POWER; MICROSTRUCTURE AND MECHANICAL PROPERTIES; ND ADDITION; NEW ALLOYS; OIL PAN; RE ADDITIONS; SCAN ELECTRON MICROSCOPY; SEM;

ALLOYS; CERIUM; CERIUM ALLOYS; CERIUM COMPOUNDS; CREEP; DIES; DIESEL ENGINES; ENGINE CYLINDERS; MAGNESIUM; MAGNESIUM ALLOYS; MAGNESIUM CASTINGS; MECHANICAL PROPERTIES; MICROSTRUCTURE; NEODYMIUM; OPTICAL MICROSCOPY; RARE EARTH ADDITIONS; RARE EARTHS; SCANNING ELECTRON MICROSCOPY;

CREEP RESISTANCE;

EID: 77955540207     PISSN: 10036326     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1003-6326(10)60493-1     Document Type: Article

References (16)

1. D ELIEZER, E AGHION, FH FROES Magnesium science technology and applications [J] Advanced Performance Materials 5 1998 201 212
2. E AGHION, B BRONFIN, D ELIEZER The role of the magnesium industry in protecting the environment [J] Journal of Materials Processing Technology 117 2001 381 385
3. KM ASL, A TARI, F KHOMAMIZADEH The effect of different content of Al, RE and Si element on the microstructure, mechanical and creep properties of Mg-Al alloys [J] Mater Sci Eng A 523 1/2 2009 1 6
4. JM KIM, BK PARK, K SHIN, JH JUN, KT KIM, WJ JUNG Development of Mg-Al-Zn based diecasting alloys for elevated temperature applications [J] Materials Science Forum 475/479 2005 525 528
5. A LUO, MO PEKGULERYUZ Review cast magnesium alloy for elevated temperature applications [J] Journal of Materials Science 29 20 1994 5259 5271
6. KK WANG, YL KANG, K ZHANG Effects of rare earth elements on the microstructure and properties of magnesium alloy AZ91D [J] Journal of University of Science and Technology Beijing 9 5 2002 363 366
7. HT ZHOU, XQ ZHANG, WJ DING, CJ MA, YP ZHU Effect of La and Nd on microstructures and mechanical properties of AZ61 wrought magnesium alloy [J] Trans Nonferrous Met Soc China 14 1 2004 67 70
8. MX WANG, H ZHOU, L WANG Effect of yttrium and cerium addition on microstructure and mechanical properties of AM50 magnesium alloy [J] Journal of Rare Earths 25 2 2007 233 237 (Pubitemid 46809476)
9. FS PAN, MB CHEN, JF WANG, J PENG, AT TANG Effect of yttrium addition on microstructure and mechanical properties of as-extruded AZ31 magnesium alloys [J] Trans Nonferrous Met Soc China 18 S1 2008 1 6
10. J ZHANG, K LIU, D FANG, X QIU, D TANG, J MENG Microstructure, tensile properties, and creep behavior of high pressure die-cast Mg-4Al-4RE-0.4Mn (RE=La, Ce) alloys [J] J Mater Sci 44 8 2009 2046 2054
11. HM LIAO, SY LONG, CB GUO, ZB ZHU Effect of Ce-rich misch metal addition on squeeze cast microstructure and mechanical properties of AZ81 alloy [J] Trans Nonferrous Met Soc China 18 S1 2008 44 49
12. SF LIU, SY HUANG, P XU Influence of cerium addition on as-cast microstructure refinement of AZ91 magnesium alloy [J] Acta Metall Sinica 42 4 2006 443 448
13. YZ LU, QD WANG, XQ ZENG Effects of rare earths on the microstructure, properties and fracture behavior of Mg-Al alloys [J] Mater Sci Eng A 278 1/2 2000 66 76
14. S LEE, S HYUK, DH KIM Effect of Y, Sr, and Nd addition on the microstructure and microfracture mechanism of squeeze-cast AZ91-X magnesium alloy [J] Metallurgical and Materials Transactions A 29 4 1998 1221 1235
15. JL WANG, QM PENG, YM WU, LM WANG Microstructure and mechanical properties of Mg-6Al-4RE-0.4Mn alloy [J] Trans Nonferrous Met Soc China 16 S3 2006 1703 1707
16. H DIERING, N HORT, KU KAINER Investigation of minimum creep rates and stress exponents calculated from tensile and compressive creep data of magnesium alloy AE42 [J] Mater Sci Eng A 510/511 2009 382 386