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Textures, models and experiments relating to drawable low carbon steels

文献类型：期刊论文

作者Duggan, BJ; Liu, GL; Ning, H; Tse, YY
刊名METALS AND MATERIALS INTERNATIONAL
出版日期1999-12-01
卷号5期号:6页码:503-509
关键词deformation banding modeling {111}< hkl > textures drawable low carbon steels
ISSN号1598-9623
通讯作者Duggan, BJ()
英文摘要This paper reports three distinct but related projects. In the first, an attempt is made to simulate BCC rolling textures by including a conditional deformation banding criterion modeled in a Taylor/Chin framework. The model is then run backwards to find the origins of the alpha and gamma fibers. The practical importance of this work is to produce an ideal deformation texture from which it might be possible to maximise the development of {111} and to minimise {100} during rolling, since it is well known that {111} recrystallized components are associated with the gamma fibre. The second investigation is concerned with the origins of the {111} texture in a batch annealing steel. It is demonstrated that the gamma fibre grains are heavily shear banded, and the nucleation of {111} mains occurs in these bands. The shear band material is a ND-rotated {111} component. Clearly, the condition leading to extreme strain localisation is determined by both the slip geometry and the solute/precipitate state. Finally an investigation into the origins of {111} in IF steels using EBSP (Electron Back-Scattering Pattern) on longitudinal sections has failed to identify any sites of strain localisation for nucleation of these grains but it is shown that grain growth strengthens {111} components.
WOS研究方向Materials Science ; Metallurgy & Metallurgical Engineering
语种英语
WOS记录号WOS:000084578300001
出版者KOREAN INST METALS MATERIALS
源URL[http://ir.imr.ac.cn/handle/321006/126895]  
专题金属研究所_中国科学院金属研究所
通讯作者Duggan, BJ
作者单位1.Chinese Acad Sci, Inst Corros & Protect Metals, Shenyang, Peoples R China
2.Univ Hong Kong, Dept Engn Mech, Hong Kong, Peoples R China
推荐引用方式
GB/T 7714		 Duggan, BJ,Liu, GL,Ning, H,et al. Textures, models and experiments relating to drawable low carbon steels[J]. METALS AND MATERIALS INTERNATIONAL,1999,5(6):503-509.
APA Duggan, BJ,Liu, GL,Ning, H,&Tse, YY.(1999).Textures, models and experiments relating to drawable low carbon steels.METALS AND MATERIALS INTERNATIONAL,5(6),503-509.
MLA Duggan, BJ,et al."Textures, models and experiments relating to drawable low carbon steels".METALS AND MATERIALS INTERNATIONAL 5.6(1999):503-509.

入库方式： OAI收割

来源：金属研究所

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