The role of MgF2 in the development of spark plasma sintered transparent MgAl2O4 ceramics; Ceramics International; Vol. 52, iss. 6
| Parent link: | Ceramics International.— .— Amsterdam: Elsevier Science Publishing Company Inc. Vol. 52, iss. 6.— 2026.— P. 7339-7347 |
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| Այլ հեղինակներ: | , , , , , , , |
| Ամփոփում: | Title screen In this work, transparent magnesium aluminate spinel (MgAl2O4) ceramics with the introduction of magnesium fluoride (MgF2) nanopowder in a concentration of 0–1.0 wt %, fabricated by the Spark Plasma Sintering (SPS) method were studied. The influence of MgF2 additive concentrations on the shrinkage dynamics during SPS process, microstructure, optical and mechanical properties of MgAl2O4 ceramics was investigated. It was found that the optimal concentration of MgF2 additive is 0.1 wt%., which allows obtaining MgAl2O4 ceramics with an acceptable combination of the physical properties (Tλ = 600 = 74.6 %, Tλ = 4500 = 79.3 %, Hv =16.4 ± 0.4 GPa, К1s = 3.4 ± 0.05 MPa m1/2) Текстовый файл AM_Agreement |
| Լեզու: | անգլերեն |
| Հրապարակվել է: |
2026
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| Խորագրեր: | |
| Առցանց հասանելիություն: | https://doi.org/10.1016/j.ceramint.2025.12.475 |
| Ձևաչափ: | Էլեկտրոնային Գրքի գլուխ |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=685171 |
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| 200 | 1 | |a The role of MgF2 in the development of spark plasma sintered transparent MgAl2O4 ceramics |f V. Paygin, F. Huang, D. Deulina [et al.] | |
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| 330 | |a In this work, transparent magnesium aluminate spinel (MgAl2O4) ceramics with the introduction of magnesium fluoride (MgF2) nanopowder in a concentration of 0–1.0 wt %, fabricated by the Spark Plasma Sintering (SPS) method were studied. The influence of MgF2 additive concentrations on the shrinkage dynamics during SPS process, microstructure, optical and mechanical properties of MgAl2O4 ceramics was investigated. It was found that the optimal concentration of MgF2 additive is 0.1 wt%., which allows obtaining MgAl2O4 ceramics with an acceptable combination of the physical properties (Tλ = 600 = 74.6 %, Tλ = 4500 = 79.3 %, Hv =16.4 ± 0.4 GPa, К1s = 3.4 ± 0.05 MPa m1/2) | ||
| 336 | |a Текстовый файл | ||
| 371 | 0 | |a AM_Agreement | |
| 461 | 1 | |t Ceramics International |c Amsterdam |n Elsevier Science Publishing Company Inc. | |
| 463 | 1 | |t Vol. 52, iss. 6 |v P. 7339-7347 |d 2026 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a Magnesium aluminate spinel (MgAl2O4) | |
| 610 | 1 | |a Magnesium fluoride (MgF2) | |
| 610 | 1 | |a Spark plasma sintering | |
| 610 | 1 | |a Sintering additive | |
| 610 | 1 | |a Microstructure | |
| 610 | 1 | |a Optical properties | |
| 610 | 1 | |a Mechanical properties | |
| 701 | 1 | |a Paygin |b V. D. |c specialist in the field of material science |c engineer of Tomsk Polytechnic University |f 1992- |g Vladimir Denisovich |9 20806 | |
| 701 | 0 | |a Huang Fuli | |
| 701 | 1 | |a Deulina |b D. E. |g Darjya Evgenjevna | |
| 701 | 1 | |a Stepanov |b S. A. |c specialist in the field of lightning engineering |c Engineer of Tomsk Polytechnic University |f 1986- |g Sergey Aleksandrovich |9 17369 | |
| 701 | 1 | |a Dvilis |b E. S. |c Chemical Engineer |c senior researcher of Tomsk Polytechnic University, Professor, doctor of physical and mathematical Sciences |f 1969- |g Edgar Sergeevich |9 17959 | |
| 701 | 1 | |a Valiev |b D. T. |c specialist in the field of material science |c Associate Professor of Tomsk Polytechnic University, Candidate of Physical and Mathematical Sciences |f 1987- |g Damir Talgatovich |9 17370 | |
| 701 | 1 | |a Khasanov |b O. L. |c Russian physicist, materials scientist, Doctor of Engineering |c professor, Director of TPU Nano-Centre and Head of the Department "Nanomaterials and Nanotechnologies" of TPU |f 1958- |g Oleg Leonidovich |9 12652 | |
| 701 | 1 | |a Shevchenko |b I. N. |c specialist in the field of material science |c Engineer of Tomsk Polytechnic University |f 1997- |g Ivan Nikolaevich |9 88619 | |
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