A novel way to estimate the nanoindentation hardness of only-irradiated layer and its application to ion irradiated Fe-12Cr alloy
- Title
- A novel way to estimate the nanoindentation hardness of only-irradiated layer and its application to ion irradiated Fe-12Cr alloy
- Author
- 장재일
- Keywords
- Ion irradiation; Nanoindentation; Hardness; Fe-12Cr
- Issue Date
- 2017-04
- Publisher
- ELSEVIER SCIENCE BV
- Citation
- JOURNAL OF NUCLEAR MATERIALS, v. 487, page. 343-347
- Abstract
- While nanoindentation is a very useful tool to examine the mechanical properties of ion irradiated materials, there are some issues that should be considered in evaluating the properties of irradiated layer. In this study, in order to properly extract the hardness of only-irradiated layer from nano indentation data, a new procedure is suggested in consideration of the geometry of indentation-induced plastic zone. By applying the procedure to an ion irradiated Fe-12Cr alloy, the reasonable results were obtained, validating its usefulness in the investigation of practical effect of irradiation on the mechanical behavior of future nuclear materials. (C) 2017 Elsevier B.V. All rights reserved.
- URI
- https://www.sciencedirect.com/science/article/pii/S0022311517300181?via%3Dihubhttps://repository.hanyang.ac.kr/handle/20.500.11754/113675
- ISSN
- 0022-3115; 1873-4820
- DOI
- 10.1016/j.jnucmat.2017.02.028
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > MATERIALS SCIENCE AND ENGINEERING(신소재공학부) > Articles
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