Orientation-dependent recrystallization in an oxide dispersion strengthened steel after dynamic plastic deformation

IMR OpenIR

	Orientation-dependent recrystallization in an oxide dispersion strengthened steel after dynamic plastic deformation
	Zhang, Z. B.; Tao, N. R.; Mishin, O. V.; Pantleon, W.; zhenbo.zhang@manchester.ac.uk
	2015
发表期刊	36TH RISO INTERNATIONAL SYMPOSIUM ON MATERIALS SCIENCE
ISSN	1757-8981
卷号	89 页码:-
摘要	The microstructure of the oxide dispersion strengthened ferritic steel PM2000 has been investigated after compression by dynamic plastic deformation to a strain of 2.1 and after subsequent annealing at 715 degrees C. Nanoscale lamellae, exhibiting a strong < 100 > + < 111 > duplex fibre texture, form during dynamic plastic deformation. Different boundary spacings and different stored energy densities for regions belonging to either of the two fibre texture components result in a quite heterogeneous deformation microstructure. Upon annealing, preferential recovery and preferential nucleation of recrystallization are found in the < 111 >-oriented lamellae, which had a higher stored energy density in the as-deformed condition. In the course of recrystallization, the initial duplex fibre texture is replaced by a strong < 111 > fibre recrystallization texture.
部门归属	[zhang, z. b. ; mishin, o. v.] tech univ denmark, dept wind energy, sect mat sci & adv characterizat, dk-4000 roskilde, denmark ; [tao, n. r.] chinese acad sci, inst met res, shenyang 110016, peoples r china ; [pantleon, w.] tech univ denmark, dept mech engn, sect mat & surface engn, dk-2800 lyngby, denmark ; [zhang, z. b. ; tao, n. r. ; mishin, o. v. ; pantleon, w.] sino danish ctr educ & res, aarhus, denmark
收录类别	sci
语种	英语
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/75040
专题	中国科学院金属研究所
通讯作者	zhenbo.zhang@manchester.ac.uk
推荐引用方式 GB/T 7714	Zhang, Z. B.,Tao, N. R.,Mishin, O. V.,et al. Orientation-dependent recrystallization in an oxide dispersion strengthened steel after dynamic plastic deformation[J]. 36TH RISO INTERNATIONAL SYMPOSIUM ON MATERIALS SCIENCE,2015,89:-.
APA	Zhang, Z. B.,Tao, N. R.,Mishin, O. V.,Pantleon, W.,&zhenbo.zhang@manchester.ac.uk.(2015).Orientation-dependent recrystallization in an oxide dispersion strengthened steel after dynamic plastic deformation.36TH RISO INTERNATIONAL SYMPOSIUM ON MATERIALS SCIENCE,89,-.
MLA	Zhang, Z. B.,et al."Orientation-dependent recrystallization in an oxide dispersion strengthened steel after dynamic plastic deformation".36TH RISO INTERNATIONAL SYMPOSIUM ON MATERIALS SCIENCE 89(2015):-.