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020 ▼a 9780438323636
035 ▼a (MiAaPQ)AAI10744668
035 ▼a (MiAaPQ)berkeley:17688
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 247004
0820 ▼a 620.11
1001 ▼a Prasitthipayong, Anya.
24510 ▼a Small-scale Mechanical Testing and Size Effects in Extreme Environments.
260 ▼a [S.l.]: ▼b University of California, Berkeley., ▼c 2018.
260 1 ▼a Ann Arbor: ▼b ProQuest Dissertations & Theses, ▼c 2018.
300 ▼a 104 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 80-01(E), Section: B.
500 ▼a Adviser: Andrew M. Minor.
5021 ▼a Thesis (Ph.D.)--University of California, Berkeley, 2018.
520 ▼a Ion irradiation is often used to simulate the effects of neutron irradiation due to reduced activation of materials and vastly increased dose rates. Nonetheless, the low penetration depth of ions requires the development of small-scale mechanica
520 ▼a This work emphasizes the development of high temperature small-scale mechanical testing techniques and systematically addresses the independent influence of irradiation and temperature on ISE and SSE phenomena in an austenitic Fe-Cr-Ni alloy (80
520 ▼a EBSD was performed to search for two grains of known orientations large enough to contain all indents for ISE studies in both the unirradiated ( and ) and the irradiated ( and ) 800H at all temperatures. A grain orientation was purposely chosen
520 ▼a In order to allow straightforward cross-comparisons between indentation and microcompression testing techniques, micro-pillars were fabricated in a grain containing both the unirradiated and the irradiated volumes at room temperature and at 300
520 ▼a In summary, this dissertation unravels the fundamentals behind indentation size effect and sample size effect at high temperatures and correlates microstructures with mechanical properties. It was discovered that mechanical testing methods deter
590 ▼a School code: 0028.
650 4 ▼a Materials science.
690 ▼a 0794
71020 ▼a University of California, Berkeley. ▼b Materials Science & Engineering.
7730 ▼t Dissertation Abstracts International ▼g 80-01B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0028
791 ▼a Ph.D.
792 ▼a 2018
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T14996837 ▼n KERIS ▼z 이 자료의 원문은 한국교육학술정보원에서 제공합니다.
980 ▼a 201812 ▼f 2019
990 ▼a ***1012033