3003冷轧板均匀化退火过程中的析出和再结晶OA北大核心CSTPCD
Precipitation and Recrystallization of 3003 Cold-rolled Strip during Homogenizing Annealing
利用光学显微镜(OM)和数字电桥等手段,研究了均匀化退火温度对铸轧3003合金不同变形量冷轧板第二相粒子析出和再结晶晶粒大小的影响.结果表明,均匀化退火过程中,板料内部第二相粒子析出量在再结晶开始温度达到最大值.初生第二相粒子的大小对冷轧板再结晶有重要影响,随变形量增加,初生第二相粒子逐渐破碎,导致均匀化退火后板料晶粒尺寸随着变形量的增加而迅速增大.
The influences on the second-phase particle precipitation and recrystallized grain size during homogenization annealing of twin-roll cast 3003 strips with different cold deformations were investigated by optical microscope and digital electric bridge. The results show that the number of fine second-phase particle precipitation reaches maximum at the recrystallization starting temperature and the size of inherent second-phase particle has important influence …查看全部>>
胡冠奇;李荣平;刘宏伟;毕书军;袁文晓
登电集团铝加工有限公司,河南登封452477郑州大学材料科学与工程学院,河南郑州450002登电集团铝加工有限公司,河南登封452477登电集团铝加工有限公司,河南登封452477登电集团铝加工有限公司,河南登封452477
金属材料
均匀化退火3003冷轧板析出再结晶
Homogenizing annealing 3003 cold-rolled strip Precipitation Recrystallization
《铸造技术》 2011 (10)
1410-1412,3
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