IMR OpenIR
Thermal effects in ion irradiated Ti2AlC and Ti3SiC2
Liu, Shaoshuai1; Yang, Tengfei1,2; Zhang, Jie3; Yan, Zhanfeng1; Lu, Youping1; Han, Dong1; Wang, Chenxu1,4; Fang, Yuan1; Wang, Yugang1
Corresponding AuthorWang, Yugang(ygwang@pku.edu.cn)
2018-11-15
Source PublicationNUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
ISSN0168-583X
Volume435Pages:50-55
AbstractStructural materials in nuclear systems endure a harsh environment, like high temperature, high stress and intense radiation fluxes. MAX phases have been suggested for advanced nuclear reactor applications due to their excellent irradiation tolerance, especially in high temperature irradiation. To better understand the mechanisms of irradiation tolerance of MAX phases and the evolution of defects in high temperature irradiation, herein, we irradiated Ti2AlC and Ti3SiC2 with 3 MeV Au ions at 25 degrees C, 360 degrees C and 700 degrees C to a dose of 1.5 x 10(16) cm(-2), and then thermal annealing at 360 degrees C and 700 degrees C were performed for samples irradiated at room temperature to study the defect kinetics. Raman spectrum, GIXRD and TEM were used to characterize microstructural evolution. Our results show that high temperature irradiation causes less damage than room temperature irradiation does in both materials. Fewer defects were produced in Ti3SiC2 than that in Ti2AlC during high temperature irradiation. And Ti2AlC has a higher defect recovery efficiency than Ti3SiC2 when annealed at high temperature.
KeywordHigh temperature irradiation Annealing Defects
Funding OrganizationNational Magnetic Confinement Fusion Energy Research Project of China ; National the National Natural Science Foundation of China
DOI10.1016/j.nimb.2017.10.006
Indexed BySCI
Language英语
Funding ProjectNational Magnetic Confinement Fusion Energy Research Project of China[2015GB113000] ; National the National Natural Science Foundation of China[11675005]
WOS Research AreaInstruments & Instrumentation ; Nuclear Science & Technology ; Physics
WOS SubjectInstruments & Instrumentation ; Nuclear Science & Technology ; Physics, Atomic, Molecular & Chemical ; Physics, Nuclear
WOS IDWOS:000452585500010
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/131097
Collection中国科学院金属研究所
Corresponding AuthorWang, Yugang
Affiliation1.Peking Univ, State Key Lab Nucl Phys & Technol, Beijing, Peoples R China
2.Univ Tennessee, Dept Nucl Engn, Knoxville, TN 37996 USA
3.Chinese Acad Sci, Inst Met Res, Beijing, Peoples R China
4.Stanford Univ, Dept Geol Sci, Stanford, CA 94305 USA
Recommended Citation
GB/T 7714
Liu, Shaoshuai,Yang, Tengfei,Zhang, Jie,et al. Thermal effects in ion irradiated Ti2AlC and Ti3SiC2[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,2018,435:50-55.
APA Liu, Shaoshuai.,Yang, Tengfei.,Zhang, Jie.,Yan, Zhanfeng.,Lu, Youping.,...&Wang, Yugang.(2018).Thermal effects in ion irradiated Ti2AlC and Ti3SiC2.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,435,50-55.
MLA Liu, Shaoshuai,et al."Thermal effects in ion irradiated Ti2AlC and Ti3SiC2".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 435(2018):50-55.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Liu, Shaoshuai]'s Articles
[Yang, Tengfei]'s Articles
[Zhang, Jie]'s Articles
Baidu academic
Similar articles in Baidu academic
[Liu, Shaoshuai]'s Articles
[Yang, Tengfei]'s Articles
[Zhang, Jie]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Liu, Shaoshuai]'s Articles
[Yang, Tengfei]'s Articles
[Zhang, Jie]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.