scholarly journals Effect of casting speed on floating grains and macrosegregation of direct-chill cast 2024 alloy with intensive melt shearing

2021 ◽  
Vol 31 (3) ◽  
pp. 565-575
Author(s):  
Xu-dong LIU ◽  
Qing-feng ZHU ◽  
Zhi-meng LI ◽  
Cheng ZHU ◽  
Rui WANG ◽  
...  
Keyword(s):  
Casting Speed ◽  
Direct Chill ◽  
2024 Alloy ◽  
Chill Cast ◽  
Direct Chill Cast

As-Cast Structure and Temperature Field of Direct-Chill Cast 2024 Alloy Ingot at Different Casting Speeds

2020 ◽  
Vol 29 (10) ◽  
pp. 6840-6848 ◽  
Author(s):  
Xudong Liu ◽  
Qingfeng Zhu ◽  
Tao Jia ◽  
Zhihao Zhao ◽  
Jianzhong Cui ◽  
...  
Keyword(s):  
Temperature Field ◽  
Direct Chill ◽  
Cast Structure ◽  
Alloy Ingot ◽  
2024 Alloy ◽  
Chill Cast ◽  
Direct Chill Cast

Effect of Processing Parameters on Microstructure and Properties of Continuously Cast Al-Mg Sheets

2005 ◽  
Vol 482 ◽  
pp. 279-282 ◽  
Author(s):  
Margarita Slámová ◽  
P. Sláma ◽  
Petr Homola ◽  
Miroslav Karlík
Keyword(s):  
High Strength ◽  
Cost Effective ◽  
Processing Parameters ◽  
Direct Chill ◽  
Continuously Cast ◽  
Chill Cast ◽  
Direct Chill Cast ◽  
Twin Roll Cast ◽  
Twin Roll ◽  
Al Mg Alloys

Inner panels of modern ecological cars are nowadays manufactured from Al-Mg alloys. Continuously twin-roll cast sheets are a cost effective substitution for direct-chill cast sheets. The effect of composition and down-stream processing on sheet properties should be well understood in order to produce high quality products, which exhibit good formability and high strength. Finegrained microstructure and well-balanced texture are the necessary pre-requisites. Results of the investigation of twin-roll cast AlMg2Mn0.8 and AlMg3 alloys are reported. Sheets of 1.0 mm gauge were prepared using different processing routes. The route involving homogenisation results in grain coarsening and anisotropy, however, deep-drawing ability is affected only a little.

Effect of Ultrasonic Processing on a Direct Chill Cast AA6082 Aluminium Alloy

2017 ◽  
pp. 997-1003 ◽  
Author(s):  
G. Salloum-Abou-Jaoude ◽  
D. G. Eskin ◽  
C. Barbatti ◽  
P. Jarry ◽  
M. Jarrett ◽  
...  
Keyword(s):  
Aluminium Alloy ◽  
Direct Chill ◽  
Ultrasonic Processing ◽  
Chill Cast ◽  
Direct Chill Cast
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