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Title: In situ transmission electron microscopy He+ implantation and thermal aging of nanocrystalline iron

Journal Article · · Journal of Nuclear Materials
 [1]; ORCiD logo [2];  [3];  [4];  [5];  [3];  [6];  [6]
  1. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Northwestern Univ., Evanston, IL (United States)
  2. Northwestern Univ., Evanston, IL (United States)
  3. Drexel Univ., Philadelphia, PA (United States)
  4. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Georgia Inst. of Technology, Atlanta, GA (United States)
  5. Northwestern Univ., Evanston, IL (United States); Tufts Univ., Medford, MA (United States)
  6. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

Due to their high density of interfaces, nanostructured material are hypothesized to show a higher tolerance to radiation damage compared to conventional coarse-grained materials and are on interest for use in future nuclear reactors. In order to investigate the roles of vacancies, self-interstitials, and helium during defect accumulation, and the thermal evolution of such defects, a complex set of in situ TEM experiments were performed in nanocrystalline iron.

Research Organization:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Organization:
USDOE Office of Nuclear Energy (NE); USDOE National Nuclear Security Administration (NNSA); USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
AC04-94AL85000; NE0000678; SC0008274
OSTI ID:
1269903
Alternate ID(s):
OSTI ID: 1396824
Report Number(s):
SAND-2016-3477J; PII: S0022311516308595
Journal Information:
Journal of Nuclear Materials, Vol. 482; ISSN 0022-3115
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 8 works
Citation information provided by
Web of Science

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Cited By (1)