Effect of cryorolling and annealing on recovery, recrystallisation, grain growth and their influence on mechanical and corrosion behaviour of 6082 Al alloy
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- 作者：Nikhil Kumara ; P. Nageshwara Raoa ; R. Jayaganthana ; b ; rjayafmt@iitr.ernet.in" class="auth_mail" title="E-mail the corresponding author ; Heinz-Gü ; nter Brokmeierc ; d
- 关键词：Heat treatment ; Corrosion test ; Differential scanning calorimetry (DSC) ; Deformation ; Recrystallisation
- 刊名：Materials Chemistry & Physics
- 出版年：2015
- 出版时间：1 September 2015
- 年：2015
- 卷：165
- 期：Complete
- 页码：177-187
- 全文大小：4583 K
文摘
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The 6082 Al alloy process through cryorolling and followed by annealing.
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The recovery, recrystallisation and grain growth explained through EBSD, TEM and DSC.
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The recovery and recrystallisation occurs between 110 and 250 °C and 250–300 °C and beyond that grain growth started.
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Cryorolled samples have excellent mechanical property after annealing at 150 °C.
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Cryorolled samples annealed at 350 °C shows excellent corrosion resistance.