Determination of Mechanical Properties of Bi<sub>12</Sub>tio<sub>20< Crystals by Nanoindentation

dc.authorid Gasanly, Nizami/0000-0002-3199-6686
dc.authorid Isik, Mehmet/0000-0003-2119-8266
dc.authorscopusid 23766993100
dc.authorscopusid 35580905900
dc.authorscopusid 6701486557
dc.authorwosid Isik, Mehmet/KMY-5305-2024
dc.authorwosid Gasanly, Nizami/HRE-1447-2023
dc.contributor.author Isik, M.
dc.contributor.author Gasanly, N. M.
dc.contributor.author Rustamov, F. A.
dc.contributor.other Department of Electrical & Electronics Engineering
dc.date.accessioned 2024-07-05T15:17:03Z
dc.date.available 2024-07-05T15:17:03Z
dc.date.issued 2022
dc.department Atılım University en_US
dc.department-temp [Isik, M.] Atilim Univ, Dept Elect & Elect Engn, TR-06836 Ankara, Turkey; [Gasanly, N. M.] Middle East Tech Univ, Dept Phys, TR-06800 Ankara, Turkey; [Rustamov, F. A.] Baku State Univ, Inst Phys Problems, Baku 1148, Azerbaijan en_US
dc.description Gasanly, Nizami/0000-0002-3199-6686; Isik, Mehmet/0000-0003-2119-8266 en_US
dc.description.abstract Bi12TiO20 (BTO) single crystal was grown by Czochralski method and investigated mechanically by nano-indentation measurements. X-ray diffraction pattern of the crystal presented one intensive peak around 37.95 degrees associated with (330) plane of cubic crystalline structure. Nanoindentation experiments were performed at various loads between 5 and 100 mN. Hardness and Young's modulus of the crystal were determined by Oliver-Pharr method. The hardness-load dependency exhibited behavior of indentation size effect. True hardness value of BTO crystal was revealed as 4.4 GPa. Young's modulus decreased with increase of load and load-independent Young's modulus was found around 93 GPa at high loads. The load-dependent elastic and plastic deformation components were calculated and it was observed that the dominant component in BTO single crystal is plastic deformation at the applied loads. The present paper reports for the first time the mechanical characteristics of the BTO single crystal by carrying out nanoindentation experiments. en_US
dc.identifier.citationcount 6
dc.identifier.doi 10.1016/j.mssp.2021.106389
dc.identifier.issn 1369-8001
dc.identifier.issn 1873-4081
dc.identifier.scopus 2-s2.0-85121280741
dc.identifier.scopusquality Q1
dc.identifier.uri https://doi.org/10.1016/j.mssp.2021.106389
dc.identifier.uri https://hdl.handle.net/20.500.14411/1713
dc.identifier.volume 140 en_US
dc.identifier.wos WOS:000734884000005
dc.identifier.wosquality Q2
dc.institutionauthor Işık, Mehmet
dc.language.iso en en_US
dc.publisher Elsevier Sci Ltd en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.scopus.citedbyCount 9
dc.subject Sillenites en_US
dc.subject Mechanical properties en_US
dc.subject Nanoindentation en_US
dc.subject Nanomechanical testing en_US
dc.title Determination of Mechanical Properties of Bi<sub>12</Sub>tio<sub>20< Crystals by Nanoindentation en_US
dc.type Article en_US
dc.wos.citedbyCount 9
dspace.entity.type Publication
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