Anisotropy of the Mechanical Properties of TbF3 Crystals
- 作者: Karimov D.N.1, Lisovenko D.S.2, Sizova N.L.1, Sobolev B.P.1
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隶属关系:
- Shubnikov Institute of Crystallography, Federal Scientific and Research Center “Crystallography and Photonics,”
- Ishlinsky Institute for Problems in Mechanics
- 期: 卷 63, 编号 1 (2018)
- 页面: 96-103
- 栏目: Physical Properties of Crystals
- URL: https://journals.rcsi.science/1063-7745/article/view/192212
- DOI: https://doi.org/10.1134/S1063774518010108
- ID: 192212
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详细
TbF3 (sp. gr. Pnma) crystals up to 40 mm in diameter have been grown from melt by a Bridgman technique. The anisotropy of their mechanical properties is studied for the first time. the technical elasticity constants are calculated, and room-temperature values of Vickers microhardness for the (010) and (100) planes are measured. The shape of indentation impressions is found to correlate with Young’s modulus anisotropy for TbF3 crystals.
作者简介
D. Karimov
Shubnikov Institute of Crystallography, Federal Scientific and Research Center “Crystallography and Photonics,”
编辑信件的主要联系方式.
Email: dnkarimov@gmail.com
俄罗斯联邦, Moscow, 119333
D. Lisovenko
Ishlinsky Institute for Problems in Mechanics
Email: dnkarimov@gmail.com
俄罗斯联邦, Moscow, 119526
N. Sizova
Shubnikov Institute of Crystallography, Federal Scientific and Research Center “Crystallography and Photonics,”
Email: dnkarimov@gmail.com
俄罗斯联邦, Moscow, 119333
B. Sobolev
Shubnikov Institute of Crystallography, Federal Scientific and Research Center “Crystallography and Photonics,”
Email: dnkarimov@gmail.com
俄罗斯联邦, Moscow, 119333
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