Behavior of Precipitation Kinetics of 7050 Aluminum Alloy Die Forgings in Quenching Processes

Behavior of Precipitation Kinetics of 7050 Aluminum Alloy Die Forgings in Quenching Processes

The time-temperature-property (TTP) curves of 7050 aluminum alloy die forgings were determined by an interrupted quenching method. The second phase dissolving and precipitation mechanism and the strengthening mechanism were studied by TEM and JMA equation.The results show that the nose temperature a...

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Bibliographic Details
Main Authors: WU Shu-zhou, YI You-ping, HUANG Shi-quan
Format: Article
Language:zho
Published: Journal of Materials Engineering 2018-11-01
Series:Cailiao gongcheng
Subjects:
TTP curve
quenching sensitivity
precipitation mechanism
strengthening phase
Online Access:http://jme.biam.ac.cn/CN/Y2018/V46/I11/118

Internet

http://jme.biam.ac.cn/CN/Y2018/V46/I11/118

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