Influence of delta phase precipitation on static recrystallization of cold-rolled Inconel 718 alloy in solid solution treatment
Ye, Neng-yong2,3; Cheng, Ming1,2; Zhang, Shi-hong2; Song, Hong-wu2; Zhou, Hong-wei1
刊名JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL
2019-02
卷号26期号:2页码:148-153
关键词Cold rolling Inconel 718 alloy Static recrystallization phase precipitation
ISSN号1006-706X
DOI10.1007/s42243-018-0219-8
英文摘要Due to the improvement in fatigue strength of cold-rolled blades, the static recrystallization behavior of cold-rolled Inconel 718 alloy in the solid solution treatment was investigated with the methods of optical microscopy and electron backscattered diffraction. The effect of phase precipitation on the static recrystallization process was also analyzed. The results show that phase preferentially precipitates comparing to static recrystallization. Affecting by the phase preferential precipitation process, sub-grain migration is the main nucleation mechanism in the static recrystallization of cold-rolled Inconel 718 alloy at 980 degrees C. Meanwhile, strain-induced boundary migration also exists as an aided nucleation mechanism when the rolling reduction is less than 30%.
资助项目State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals, Lanzhou University of Technology[SKLAB02014001]
WOS研究方向Metallurgy & Metallurgical Engineering
语种英语
出版者SPRINGER
WOS记录号WOS:000460599000005
状态已发表
内容类型期刊论文
源URL[http://119.78.100.223/handle/2XXMBERH/32141]  
专题省部共建有色金属先进加工与再利用国家重点实验室
通讯作者Cheng, Ming
作者单位1.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou 730050, Gansu, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China
3.Taizhou Univ, Sch Mech Engn, Taizhou 318013, Zhejiang, Peoples R China
推荐引用方式
GB/T 7714
Ye, Neng-yong,Cheng, Ming,Zhang, Shi-hong,et al. Influence of delta phase precipitation on static recrystallization of cold-rolled Inconel 718 alloy in solid solution treatment[J]. JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL,2019,26(2):148-153.
APA Ye, Neng-yong,Cheng, Ming,Zhang, Shi-hong,Song, Hong-wu,&Zhou, Hong-wei.(2019).Influence of delta phase precipitation on static recrystallization of cold-rolled Inconel 718 alloy in solid solution treatment.JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL,26(2),148-153.
MLA Ye, Neng-yong,et al."Influence of delta phase precipitation on static recrystallization of cold-rolled Inconel 718 alloy in solid solution treatment".JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL 26.2(2019):148-153.
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