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MA-ScienceDirect
EFFECTS OF IMPURITIES AND RARE EARTH ADDITION ON THE TOUGHENING LEVELS OF Al-Li BASED ALLOYS 2090 AND 1420
L.Meng;T.P.Tu;Y.Z.Yang;M.S.Liu(Department of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China)
Acta Metallurgica Sinica (English Letters) . 1998, (
3
): 163 -168 .