Dry ultrasonic compaction of (Ba,Sr)TiO<sub>3</sub> nanopowder for ceramics production

Abstract

The method of dry ultrasonic compaction was applied to press sol-gel ultrafine powder of (Ba,Sr)TiO₃. Green compacts and sintered ceramics densities were compared depending on the powder compaction conditions (compaction pressure P, ultrasound power W). The grain size of sintered ceramics was analysed in dependence on the compaction conditions and sintering regimes (sintering temperature, holding time, heating rate). It was shown that dry ultrasonic compacting is possible for thin as well as thick green compacts with diameter of 50 mm. To make the most dense ceramics, the existence of optimum BST nanopowder compaction regimes was shown.

Original language	English
Title of host publication	Proceedings - KORUS 2000: 4th Korea-Russia International Symposium on Science and Technology
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	263-267
Number of pages	5
Volume	3
ISBN (Print)	0780364864, 9780780364868
DOIs	https://doi.org/10.1109/KORUS.2000.866096
Publication status	Published - 2000
Event	4th Korea-Russia International Symposium on Science and Technology, KORUS 2000 - Ulsan, Korea, Republic of Duration: 27 Jun 2000 → 1 Jul 2000

Other

Other	4th Korea-Russia International Symposium on Science and Technology, KORUS 2000
Country	Korea, Republic of
City	Ulsan
Period	27.6.00 → 1.7.00

Keywords

ceramic nanopowder
ceramics
density
grain size distribution
ultrasonic compaction

ASJC Scopus subject areas

Clinical Biochemistry
Computer Networks and Communications
Biotechnology
Civil and Structural Engineering
Mechanics of Materials
Electronic, Optical and Magnetic Materials
Materials Chemistry
Surfaces, Coatings and Films

Access to Document

10.1109/KORUS.2000.866096

Fingerprint Dive into the research topics of 'Dry ultrasonic compaction of (Ba,Sr)TiO<sub>3</sub> nanopowder for ceramics production'. Together they form a unique fingerprint.

Cite this

Hahn, S. R., Khasanov, O. L., Pokholkov, Y. P., Sokolov, V. M., Dvilis, E. S., & Han, M. S. (2000). Dry ultrasonic compaction of (Ba,Sr)TiO₃ nanopowder for ceramics production. In Proceedings - KORUS 2000: 4th Korea-Russia International Symposium on Science and Technology (Vol. 3, pp. 263-267). [866096] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/KORUS.2000.866096

Dry ultrasonic compaction of (Ba,Sr)TiO₃ nanopowder for ceramics production. / Hahn, Suk Ryong; Khasanov, O. L.; Pokholkov, Yu P.; Sokolov, Vitaly Mikhaylovich; Dvilis, E. S.; Han, Myung Soo.

Proceedings - KORUS 2000: 4th Korea-Russia International Symposium on Science and Technology. Vol. 3 Institute of Electrical and Electronics Engineers Inc., 2000. p. 263-267 866096.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Hahn, SR, Khasanov, OL , Pokholkov, YP, Sokolov, VM, Dvilis, ES & Han, MS 2000, Dry ultrasonic compaction of (Ba,Sr)TiO₃ nanopowder for ceramics production. in Proceedings - KORUS 2000: 4th Korea-Russia International Symposium on Science and Technology. vol. 3, 866096, Institute of Electrical and Electronics Engineers Inc., pp. 263-267, 4th Korea-Russia International Symposium on Science and Technology, KORUS 2000, Ulsan, Korea, Republic of, 27.6.00. https://doi.org/10.1109/KORUS.2000.866096

Hahn SR, Khasanov OL , Pokholkov YP, Sokolov VM, Dvilis ES, Han MS. Dry ultrasonic compaction of (Ba,Sr)TiO₃ nanopowder for ceramics production. In Proceedings - KORUS 2000: 4th Korea-Russia International Symposium on Science and Technology. Vol. 3. Institute of Electrical and Electronics Engineers Inc. 2000. p. 263-267. 866096 https://doi.org/10.1109/KORUS.2000.866096

Hahn, Suk Ryong ; Khasanov, O. L. ; Pokholkov, Yu P. ; Sokolov, Vitaly Mikhaylovich ; Dvilis, E. S. ; Han, Myung Soo. / Dry ultrasonic compaction of (Ba,Sr)TiO₃ nanopowder for ceramics production. Proceedings - KORUS 2000: 4th Korea-Russia International Symposium on Science and Technology. Vol. 3 Institute of Electrical and Electronics Engineers Inc., 2000. pp. 263-267

@inproceedings{db524e1571a344f3bfe78e801adbc382,

title = "Dry ultrasonic compaction of (Ba,Sr)TiO3 nanopowder for ceramics production",

abstract = "The method of dry ultrasonic compaction was applied to press sol-gel ultrafine powder of (Ba,Sr)TiO3. Green compacts and sintered ceramics densities were compared depending on the powder compaction conditions (compaction pressure P, ultrasound power W). The grain size of sintered ceramics was analysed in dependence on the compaction conditions and sintering regimes (sintering temperature, holding time, heating rate). It was shown that dry ultrasonic compacting is possible for thin as well as thick green compacts with diameter of 50 mm. To make the most dense ceramics, the existence of optimum BST nanopowder compaction regimes was shown.",

keywords = "ceramic nanopowder, ceramics, density, grain size distribution, ultrasonic compaction",

author = "Hahn, {Suk Ryong} and Khasanov, {O. L.} and Pokholkov, {Yu P.} and Sokolov, {Vitaly Mikhaylovich} and Dvilis, {E. S.} and Han, {Myung Soo}",

year = "2000",

doi = "10.1109/KORUS.2000.866096",

language = "English",

isbn = "0780364864",

volume = "3",

pages = "263--267",

booktitle = "Proceedings - KORUS 2000: 4th Korea-Russia International Symposium on Science and Technology",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "4th Korea-Russia International Symposium on Science and Technology, KORUS 2000 ; Conference date: 27-06-2000 Through 01-07-2000",

}

TY - GEN

T1 - Dry ultrasonic compaction of (Ba,Sr)TiO3 nanopowder for ceramics production

AU - Hahn, Suk Ryong

AU - Khasanov, O. L.

AU - Pokholkov, Yu P.

AU - Sokolov, Vitaly Mikhaylovich

AU - Dvilis, E. S.

AU - Han, Myung Soo

PY - 2000

Y1 - 2000

N2 - The method of dry ultrasonic compaction was applied to press sol-gel ultrafine powder of (Ba,Sr)TiO3. Green compacts and sintered ceramics densities were compared depending on the powder compaction conditions (compaction pressure P, ultrasound power W). The grain size of sintered ceramics was analysed in dependence on the compaction conditions and sintering regimes (sintering temperature, holding time, heating rate). It was shown that dry ultrasonic compacting is possible for thin as well as thick green compacts with diameter of 50 mm. To make the most dense ceramics, the existence of optimum BST nanopowder compaction regimes was shown.

AB - The method of dry ultrasonic compaction was applied to press sol-gel ultrafine powder of (Ba,Sr)TiO3. Green compacts and sintered ceramics densities were compared depending on the powder compaction conditions (compaction pressure P, ultrasound power W). The grain size of sintered ceramics was analysed in dependence on the compaction conditions and sintering regimes (sintering temperature, holding time, heating rate). It was shown that dry ultrasonic compacting is possible for thin as well as thick green compacts with diameter of 50 mm. To make the most dense ceramics, the existence of optimum BST nanopowder compaction regimes was shown.

KW - ceramic nanopowder

KW - ceramics

KW - density

KW - grain size distribution

KW - ultrasonic compaction

UR - http://www.scopus.com/inward/record.url?scp=0007245536&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0007245536&partnerID=8YFLogxK

U2 - 10.1109/KORUS.2000.866096

DO - 10.1109/KORUS.2000.866096

M3 - Conference contribution

AN - SCOPUS:0007245536

SN - 0780364864

SN - 9780780364868

VL - 3

SP - 263

EP - 267

BT - Proceedings - KORUS 2000: 4th Korea-Russia International Symposium on Science and Technology

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 4th Korea-Russia International Symposium on Science and Technology, KORUS 2000

Y2 - 27 June 2000 through 1 July 2000

ER -

Dry ultrasonic compaction of (Ba,Sr)TiO3 nanopowder for ceramics production