R&D of CuCrZr tubes for W/Cu monoblock components

doi:10.1016/j.fusengdes.2016.06.030

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 中科院等离子体物理研究所

	R&D of CuCrZr tubes for W/Cu monoblock components
	Zhao, Sixiang 1; Ma, Linsheng 2; Peng, Lingjian ; Gao, Bo 2; Li, Chun 4; Li, Qiang 1; Wang, Wanjing1 ; Wei, Ran 1; Xu, Yuping 1; Pan, Ningjie 3
刊名	FUSION ENGINEERING AND DESIGN
	2016-11-15
卷号	112 期号:无页码:425-431
关键词	Microstructure Evolution Cucrzr Tube Forming Precipitating Behavior Circumferential Ductility Testing Recrystallization
DOI	10.1016/j.fusengdes.2016.06.030
文献子类	Article
英文摘要	In order to avoid the occurrence of two types of longitudinal defects (strain localization and folding flaws), which were observed in the CuCrZr tubes of EAST W/Cu upper divertor components, in the future manufacturing of monoblock components using hot isostatic pressing (HIP), a new CuCrZr tube forming protocol is proposed. The evolution of Cu grains and Cr-rich particles is monitored by scanning electron microscopy throughout the new tube forming processes. The final microstructures of the newly developed tubes are totally different from those of the EAST project previously chosen tubes and the elongation of Cr-rich precipitates has been substantially suppressed by using the new tube forming protocol. The newly developed tubes show better HIP performance than the EAST previously chosen ones. Since circumferential mechanical properties, especially ductility, are of great importance, a circumferential ductility testing manner for small-diameter tubes, which might be a supplement to longitudinal tensile testing, has been utilized and the preliminary testing results are given. The recrystallization behavior of the newly developed tubes is also investigated. (C) 2016 Elsevier B.V. All rights reserved.
WOS关键词	ITER
WOS研究方向	Nuclear Science & Technology
语种	英语
WOS记录号	WOS:000387836800061
资助机构	National Magnetic Confinement Fusion Science Program(2013GB105001 ; National Magnetic Confinement Fusion Science Program(2013GB105001 ; National Magnetic Confinement Fusion Science Program(2013GB105001 ; National Magnetic Confinement Fusion Science Program(2013GB105001 ; National Magnetic Confinement Fusion Science Program(2013GB105001 ; National Magnetic Confinement Fusion Science Program(2013GB105001 ; National Magnetic Confinement Fusion Science Program(2013GB105001 ; National Magnetic Confinement Fusion Science Program(2013GB105001 ; Technological Development Grant of Hefei Science Center of CAS(2014 TDG-HSC003) ; Technological Development Grant of Hefei Science Center of CAS(2014 TDG-HSC003) ; Technological Development Grant of Hefei Science Center of CAS(2014 TDG-HSC003) ; Technological Development Grant of Hefei Science Center of CAS(2014 TDG-HSC003) ; Technological Development Grant of Hefei Science Center of CAS(2014 TDG-HSC003) ; Technological Development Grant of Hefei Science Center of CAS(2014 TDG-HSC003) ; Technological Development Grant of Hefei Science Center of CAS(2014 TDG-HSC003) ; Technological Development Grant of Hefei Science Center of CAS(2014 TDG-HSC003) ; 2013GB105002) ; 2013GB105002) ; 2013GB105002) ; 2013GB105002) ; 2013GB105002) ; 2013GB105002) ; 2013GB105002) ; 2013GB105002) ; National Magnetic Confinement Fusion Science Program(2013GB105001 ; National Magnetic Confinement Fusion Science Program(2013GB105001 ; National Magnetic Confinement Fusion Science Program(2013GB105001 ; National Magnetic Confinement Fusion Science Program(2013GB105001 ; National Magnetic Confinement Fusion Science Program(2013GB105001 ; National Magnetic Confinement Fusion Science Program(2013GB105001 ; National Magnetic Confinement Fusion Science Program(2013GB105001 ; National Magnetic Confinement Fusion Science Program(2013GB105001 ; Technological Development Grant of Hefei Science Center of CAS(2014 TDG-HSC003) ; Technological Development Grant of Hefei Science Center of CAS(2014 TDG-HSC003) ; Technological Development Grant of Hefei Science Center of CAS(2014 TDG-HSC003) ; Technological Development Grant of Hefei Science Center of CAS(2014 TDG-HSC003) ; Technological Development Grant of Hefei Science Center of CAS(2014 TDG-HSC003) ; Technological Development Grant of Hefei Science Center of CAS(2014 TDG-HSC003) ; Technological Development Grant of Hefei Science Center of CAS(2014 TDG-HSC003) ; Technological Development Grant of Hefei Science Center of CAS(2014 TDG-HSC003) ; 2013GB105002) ; 2013GB105002) ; 2013GB105002) ; 2013GB105002) ; 2013GB105002) ; 2013GB105002) ; 2013GB105002) ; 2013GB105002)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/21902]
专题	合肥物质科学研究院_中科院等离子体物理研究所
作者单位	1.Chinese Acad Sci ASIPP, Inst Plasma Phys, POB 1126, Hefei 230031, Peoples R China 2.State Nucl Bao Ti Zirconium Ind Co, 206 Hi Tech Ave, Baoji 721013, Peoples R China 3.Adv Technol & Mat Co Ltd AT&M, Beijing 100081, Peoples R China 4.Tsinghua Univ, Sch Mat Sci & Engn, Adv Mat Lab, Beijing 100084, Peoples R China 5.Hefei Ctr Phys Sci & Technol, Hefei 230031, Peoples R China 6.Hefei Sci Ctr CAS, Hefei 230031, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Sixiang,Ma, Linsheng,Peng, Lingjian,et al. R&D of CuCrZr tubes for W/Cu monoblock components[J]. FUSION ENGINEERING AND DESIGN,2016,112(无):425-431.
APA	Zhao, Sixiang.,Ma, Linsheng.,Peng, Lingjian.,Gao, Bo.,Li, Chun.,...&Luo, Guang-Nan.(2016).R&D of CuCrZr tubes for W/Cu monoblock components.FUSION ENGINEERING AND DESIGN,112(无),425-431.
MLA	Zhao, Sixiang,et al."R&D of CuCrZr tubes for W/Cu monoblock components".FUSION ENGINEERING AND DESIGN 112.无(2016):425-431.