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	Dynamic recrystallization and grain growth behavior of 20 SiMn low carbon alloy steel
	Dong Lanfeng ; Zhong Yuexian ; Ma Qingxian ; Yuan Chaolong ; Ma Lishen
	2010-10-12 ; 2010-10-12
关键词	Experimental/ alloy steel carbon steel grain growth recrystallisation thermodynamics/ dynamic recrystallization grain growth model low carbon alloy steel thermodynamics nonlinear curve optimized forging parameters MnS secondary phase FeSiMnCJk/ A6550 Thermodynamic properties and entropy A6480G Microstructure/ Fe/ss Mn/ss Si/ss C/ss
中文摘要	A series of thermodynamics experiments were used to optimize the hot forging process of 20 SiMn low-carbon alloy steel. A dynamic recrystallization and grain growth model was developed for the 20 SiMn steel for common production conditions of heavy forgings by doing a nonlinear curve fit of the experiment data. Optimized forging parameters were developed based on the control of the dynamic recrystallization and the MnS secondary phase. The data shows that the initial grain size and the MnS secondary phase all affect the behavior of the 20 SiMn dynamic recrystallization and grain growth.
语种	英语
出版者	Tsinghua University Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/80603]
专题	清华大学
推荐引用方式 GB/T 7714	Dong Lanfeng,Zhong Yuexian,Ma Qingxian,et al. Dynamic recrystallization and grain growth behavior of 20 SiMn low carbon alloy steel[J],2010, 2010.
APA	Dong Lanfeng,Zhong Yuexian,Ma Qingxian,Yuan Chaolong,&Ma Lishen.(2010).Dynamic recrystallization and grain growth behavior of 20 SiMn low carbon alloy steel..
MLA	Dong Lanfeng,et al."Dynamic recrystallization and grain growth behavior of 20 SiMn low carbon alloy steel".(2010).

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