Microstructures and impact toughness behavior of Al 5083 alloy processed by cryorolling and afterwar

• 作 者: Dharmendra Singh P.Nageswara R
• 机 构: DepartmentofMetallurgicalandMaterialsEngineering
• 出 处: 矿物冶金与材料学报：英文版
• 发表日期: 2013年8期
• 关键词: 显微组织 退火 合金 性行为 液氮温度 夏比冲击试验 冲击韧性 平均晶粒尺寸 aluminum alloys cryorolling annealing
• 基金项目: One of the authors （R. Jayaganthan） thanks DST, New Delhi for the financial support of this work through grant No. DST-462-MMD.

The influence of rolling at liquid nitrogen temperature and annealing on the microstructure and mechanical properties of Al 5083 alloy was studied in this paper.Cryorolled samples of Al 5083 show significant improvements in strength and hardness.The ultim