[1]卢广玺,关绍康,辛潇洋,等.中间退火工艺对AA5052铝合金板成形性能的影响[J].郑州大学学报(工学版),2016,37(02):46-49.[doi:10.3969/j.issn.1671-6833.201506023]
　Lu Guangxi,Zhou Chongguan,Shao Kang,et al.Influence of Intermediate Annealing on Bending Performance of AA5052 by High-throughput Continuous Casting and Rolling[J].Journal of Zhengzhou University (Engineering Science),2016,37(02):46-49.[doi:10.3969/j.issn.1671-6833.201506023]
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中间退火工艺对AA5052铝合金板成形性能的影响()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
37卷
期数:
2016年02期
页码:
46-49
栏目:
出版日期:
2016-04-18

文章信息/Info

Title:
Influence of Intermediate Annealing on Bending Performance of AA5052 by High-throughput Continuous Casting and Rolling
作者:
卢广玺; 关绍康; 辛潇洋; 周崇
郑州大学材料科学与工程学院,河南郑州,450001
Author(s):
Lu Guangxi;  Zhou Chongguan;  Shao Kang;  Xin Xiaoyang
School of Materials Science and Engineering, Zhengzhou University, Zhengzhou, Henan 450001 
关键词:
高通量连铸连轧; AA5052; 中间退火制度; 成形性能; 折弯性能
Keywords:
high-throughput continuous casting and rolling; AA5052; intermediate annealing process; forming performance; bending performance
DOI:
10.3969/j.issn.1671-6833.201506023
文献标志码:
A
摘要:
采用组织分析和性能检测手段,研究了不同中间退火工艺对采用高通量连铸连轧技术生产的AA5052-H32成品板折弯及成形性能的影响.结果表明:优化中间退火工艺可有效提升成品板材的成形性能,在经480℃×8h的中间退火后,成品板材折弯性能最好,成形性能得到改善;高温中间退火后,部分第二相颗粒在高温均匀化的作用下回溶,对基体的割裂作用降低,成形性能得以改善.
Abstract:
The influence of different intermediate annealing processes on the bending and forming properties of AA5052-H32 finished plate produced by high-throughput continuous casting and rolling technology was studied by means of microstructure analysis and performance detection. The results showed that optimizing the intermediate annealing process can effectively improve the finished product. The formability of the plate, after the intermediate annealing at 480℃×8h, the bending performance of the finished plate is the best, and the formability is improved; The splitting effect of the matrix is ​​reduced and the formability is improved.
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