High temperature VHCF of a 3rd generation Ni-based single crystal superalloy with different casting pore sizes

doi:10.1016/j.ijfatigue.2023.107804

IMR OpenIR

	High temperature VHCF of a 3rd generation Ni-based single crystal superalloy with different casting pore sizes
	Li, Yawei 1,2; Wang, Dong 2; He, Yufeng 2,3; Ormastroni, Luciana Maria Bortoluci 4,5; Wang, Li 2; Cormier, Jonathan 4; Zhang, Jian 2
通讯作者	Ormastroni, Luciana Maria Bortoluci(Luciana-maria.bortoluci-ormastroni@safrangroup.com) ; Cormier, Jonathan(jonathan.cormier@ensma.fr) ; Zhang, Jian(jianzhang@imr.ac.in)
	2023-10-01
发表期刊	INTERNATIONAL JOURNAL OF FATIGUE
ISSN	0142-1123
卷号	175 页码:15
摘要	Very high cycle fatigue (VHCF) of a Ni-based single crystal superalloy processed by high-rate solidification (HRS), liquid metal cooling (LMC) and HRS plus hot isostatic pressing (HIP), respectively were studied at 1000 degrees C, 20 kHz and R = -1. For HRS and LMC, the fatal cracks mainly initiate from casting pores surrounded by a rough zone. & gamma;& PRIME;-rotation as the main feature within the rough zone is related to the operation of {1 1 1}(110) and {111}(11 2) slip systems. HRS+HIP specimens mainly fail from the surface and they present the best VHCF property. LMC process could increase the VHCF durability like HIP treatment, especially at very low loading conditions.
关键词	Ni-based single crystal superalloy Very high cycle fatigue Liquid metal cooling Hot isostatic pressing Rough zone
资助者	National Science and Technology Major Project ; International Partnership Program of Chinese Academy of Sciences ; Science Center for Gas Turbine Project ; Contrat de Plan Etat-Region Nouvelle-Aquitaine (CPER) ; Fonds Europeen de Developpement Regional (FEDER) ; Nouvelle-Aquitaine French region through the ECOREVE project
DOI	10.1016/j.ijfatigue.2023.107804
收录类别	SCI
语种	英语
资助项目	National Science and Technology Major Project[J2019-VI-0010-0124] ; International Partnership Program of Chinese Academy of Sciences[172GJHZ2022095FN] ; Science Center for Gas Turbine Project[P2021-A-IV-001-002] ; Science Center for Gas Turbine Project[P2022-C-IV-001-001] ; Contrat de Plan Etat-Region Nouvelle-Aquitaine (CPER) ; Fonds Europeen de Developpement Regional (FEDER) ; Nouvelle-Aquitaine French region through the ECOREVE project[2018-1R10122]
WOS研究方向	Engineering ; Materials Science
WOS类目	Engineering, Mechanical ; Materials Science, Multidisciplinary
WOS记录号	WOS:001037756200001
出版者	ELSEVIER SCI LTD
引用统计	被引频次：17[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/321006/178724
专题	中国科学院金属研究所
通讯作者	Ormastroni, Luciana Maria Bortoluci; Cormier, Jonathan; Zhang, Jian
作者单位	1.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 3.Chinese Acad Sci, Shenyang Branch, Shenyang 110004, Peoples R China 4.CNRS, Phys & Mech Mat Dept, UPR 3346, ISAE ENSMA,Inst Pprime, F-86961 Futuroscope, France 5.Safran Aircraft Engines, Ave Argenteuil, F-92230 Gennevilliers, France
推荐引用方式 GB/T 7714	Li, Yawei,Wang, Dong,He, Yufeng,et al. High temperature VHCF of a 3rd generation Ni-based single crystal superalloy with different casting pore sizes[J]. INTERNATIONAL JOURNAL OF FATIGUE,2023,175:15.
APA	Li, Yawei.,Wang, Dong.,He, Yufeng.,Ormastroni, Luciana Maria Bortoluci.,Wang, Li.,...&Zhang, Jian.(2023).High temperature VHCF of a 3rd generation Ni-based single crystal superalloy with different casting pore sizes.INTERNATIONAL JOURNAL OF FATIGUE,175,15.
MLA	Li, Yawei,et al."High temperature VHCF of a 3rd generation Ni-based single crystal superalloy with different casting pore sizes".INTERNATIONAL JOURNAL OF FATIGUE 175(2023):15.