Textures and compressive properties of ferromagnetic shape-memory alloy Ni48Mn25Ga22Co5 prepared by isothermal forging process

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	Textures and compressive properties of ferromagnetic shape-memory alloy Ni48Mn25Ga22Co5 prepared by isothermal forging process
	Y. D. Wang ; D. Y. Cong ; R. L. Peng ; P. Zetterstrom ; Z. F. Zhang ; X. Zhao ; L. Zuo
刊名	Journal of Materials Research
	2006
卷号	21 期号:3 页码:691-697
关键词	mn-ga alloys field-induced strain crystal-structure phase-transformation alpha-phase transitions ni53mn25ga22 elements ni2mnga steels
ISSN号	0884-2914
中文摘要	A ferromagnetic shape-memory alloy Ni48Mn25Ga22Co5 was prepared by the induction melting and isothermal forging process. Dynamic recrystallization occurs during the isothermal forging. The deformation texture was studied by the neutron diffraction technique. The main texture components consist of (110)[1 (1) over bar2] and (001)[100], which suggested that in-plane plastic flow anisotropy should be expected in the as-forged condition. The uniaxial compression fracture strain in the forged alloy reaches over 9.5%. The final room-temperature fracture of the polycrystalline Ni48Mn25Ga22Co5 is controlled mainly by intergranular mode.
原文出处	://WOS:000235785900019
公开日期	2012-04-14
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/34540]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. D. Wang,D. Y. Cong,R. L. Peng,et al. Textures and compressive properties of ferromagnetic shape-memory alloy Ni48Mn25Ga22Co5 prepared by isothermal forging process[J]. Journal of Materials Research,2006,21(3):691-697.
APA	Y. D. Wang.,D. Y. Cong.,R. L. Peng.,P. Zetterstrom.,Z. F. Zhang.,...&L. Zuo.(2006).Textures and compressive properties of ferromagnetic shape-memory alloy Ni48Mn25Ga22Co5 prepared by isothermal forging process.Journal of Materials Research,21(3),691-697.
MLA	Y. D. Wang,et al."Textures and compressive properties of ferromagnetic shape-memory alloy Ni48Mn25Ga22Co5 prepared by isothermal forging process".Journal of Materials Research 21.3(2006):691-697.