Textures, models and experiments relating to drawable low carbon steels

IMR OpenIR

	Textures, models and experiments relating to drawable low carbon steels
	Duggan, BJ ; Liu, GL ; Ning, H ; Tse, YY
通讯作者	Duggan, BJ()
	1999-12-01
发表期刊	METALS AND MATERIALS INTERNATIONAL
ISSN	1598-9623
卷号	5 期号:6 页码:503-509
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.
关键词	deformation banding modeling {111}< hkl > textures drawable low carbon steels
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000084578300001
出版者	KOREAN INST METALS MATERIALS
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/126896
专题	中国科学院金属研究所
通讯作者	Duggan, BJ
作者单位	1.Univ Hong Kong, Dept Engn Mech, Hong Kong, Peoples R China 2.Chinese Acad Sci, Inst Corros & Protect Metals, Shenyang, 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.