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標題: Diffusion and formation of intermetallic compounds during accumulative roll-bonding of Al/Mg alloys
作者: Chen, M.C.
Kuo, C.W.
Chang, C.M.
Hsieh, C.C.
Chang, Y.Y.
Wu, W.T.
關鍵字: accumulative roll-bonding (ARB)
alutninuni/magnesium alloy
intermetallic compound
diffusion zone
arb process
期刊/報告no:: Materials Transactions, Volume 48, Issue 10, Page(s) 2595-2598.
摘要: In this study, the accumulative roll-bonding (ARB) process is used to reduplicate Al (1100)/Mg (AZ31) alloy and then made thinner and longer by multi-rolling. Stacks with 24 layers were created and annealed at 300 degrees C for 1 h. The microstructures were observed by using optical microscopy. The diffusion couples between At and Mg were investigated to study the composition of the Al-Mg system. The layers of the intermetallic compounds Al3Mg2 and Al12Mg17 Were observed by a field emission scanning electron microscope. The composition-depth curves of the diffusion zone were obtained by employing electron microprobe analysis after annealing at 300 degrees C for 1 h.
ISSN: 1345-9678
Appears in Collections:材料科學與工程學系



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