Pleiades Publishing
Technical Physics Letters
,  volume 46 ,  issue 9 ,  pages 931-934

Investigation of the Mechanisms of Compaction of CoSb3 Skutterudite Nanopowders under Field-Activated Sintering

Publication type: Journal Article
Publication date: 2020-09-01
Pleiades Publishing
scimago Q3
wos Q4
SJR: 0.215
CiteScore: 1.1
Impact factor: 0.9
ISSN: 10637850, 10906533, 17267471
Physics and Astronomy (miscellaneous)
Abstract
We calculated the compaction parameters of CoSb3 thermoelectric powders under field-activated sintering. The values of the creep activation energy, sensitivity to the strain rate, and the complex parameter of the material characterizing the state are obtained. The compaction of the powders is due to the mechanisms of grain sliding in the sample. We performed the computer simulation of the sintering process by the finite element method. The change in the dimensions of the sample is calculated using the creep deformation model. The simulation results correspond to the experimental data.
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Tukmakova A. S. et al. Investigation of the Mechanisms of Compaction of CoSb3 Skutterudite Nanopowders under Field-Activated Sintering // Technical Physics Letters. 2020. Vol. 46. No. 9. pp. 931-934.
GOST all authors (up to 50) Copy
Tukmakova A. S., Shcheglova D. B., Novitskii A. P., Voronin A., Khovailo V., Novotelnova A. V. Investigation of the Mechanisms of Compaction of CoSb3 Skutterudite Nanopowders under Field-Activated Sintering // Technical Physics Letters. 2020. Vol. 46. No. 9. pp. 931-934.
RIS |
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TY - JOUR
DO - 10.1134/S1063785020090308
UR - https://link.springer.com/10.1134/S1063785020090308
TI - Investigation of the Mechanisms of Compaction of CoSb3 Skutterudite Nanopowders under Field-Activated Sintering
T2 - Technical Physics Letters
AU - Tukmakova, A S
AU - Shcheglova, D B
AU - Novitskii, A P
AU - Voronin, A.I.
AU - Khovailo, V.V.
AU - Novotelnova, A V
PY - 2020
DA - 2020/09/01
PB - Pleiades Publishing
SP - 931-934
IS - 9
VL - 46
SN - 1063-7850
SN - 1090-6533
SN - 1726-7471
ER -
BibTex |
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@article{2020_Tukmakova,
author = {A S Tukmakova and D B Shcheglova and A P Novitskii and A.I. Voronin and V.V. Khovailo and A V Novotelnova},
title = {Investigation of the Mechanisms of Compaction of CoSb3 Skutterudite Nanopowders under Field-Activated Sintering},
journal = {Technical Physics Letters},
year = {2020},
volume = {46},
publisher = {Pleiades Publishing},
month = {sep},
url = {https://link.springer.com/10.1134/S1063785020090308},
number = {9},
pages = {931--934},
doi = {10.1134/S1063785020090308}
}
MLA
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Tukmakova, A. S., et al. “Investigation of the Mechanisms of Compaction of CoSb3 Skutterudite Nanopowders under Field-Activated Sintering.” Technical Physics Letters, vol. 46, no. 9, Sep. 2020, pp. 931-934. https://link.springer.com/10.1134/S1063785020090308.