Long-Pulse Explosive Compaction of a Diamond Powder | Sciact - CRIS-system of Boreskov Institute of Catalysis

Long-Pulse Explosive Compaction of a Diamond Powder Full article

Journal

Combustion, Explosion, and Shock Waves
ISSN: 0010-5082 , E-ISSN: 1573-8345

Output data

Year: 2000, Volume: 36, Number: 6, Pages: 758-770 Pages count : 13 DOI: 10.1023/A:1002858823944

Tags

Dynamical System; Mechanical Engineer; Explosive; Compaction; Physicochemical Property

Authors

Deribas A.A. ¹ , Simonov P.A. ² , Filimonenko V.N. ³ , Shtertser A.A. ⁴

Affiliations

1	Lavrent’ev Institute of Hydrodynamics, Siberian Division, Russian Academy of Sciences, Novosibirsk 630090
2	Boreskov Institute of Catalysis, Siberian Division, Russian Academy of Sciences, Novosibirsk 630090
3	Novosibirsk State Technical University, Novosibirsk 630063
4	Design and Technology Institute of High-Rate Hydrodynamics, Siberian Division, Russian Academy of Sciences, Novosibirsk 630090

Funding (2)

1	Lawrence Livermore National Laboratory
2	United States Department of Energy

The problem of producing bulk specimens by explosive compaction of a synthetic diamond powder without binders and catalytic additions is considered. The method of long–pulse explosive compaction with the use of multilayered explosive charges with a total mass up to 760 kg is used in experiments. The physicochemical properties of the resulting compacts are studied in detail. It is shown that, for relatively low loading pressures, long–pulse explosive compaction makes it possible to produce specimens whose hardness is equal to that usually obtained under higher (by one order of magnitude) shock pressures with a pulse duration of ≈1 μsec. In contrast to short–pulse loading, long–pulse loading ensures a considerable decrease in the cracking of the compacts.

Deribas A.A. , Simonov P.A. , Filimonenko V.N. , Shtertser A.A.
Long-Pulse Explosive Compaction of a Diamond Powder
Combustion, Explosion, and Shock Waves. 2000. V.36. N6. P.758-770. DOI: 10.1023/A:1002858823944 WOS Scopus РИНЦ OpenAlex

Дерибас А.А. , Симонов П.А. , Филимоненко В.Н. , Штерцер А.А.
Длинноимпульсное взрывное компактирование алмазного порошка
Физика горения и взрыва. 2000. Т.36. №6. С.91-103. Scopus РИНЦ ANCAN

Submitted:	Oct 10, 1999
Accepted:	Dec 28, 1999
Published print:	Nov 1, 2000

Web of science:	WOS:000167446100010
Scopus:	2-s2.0-0034349690
Elibrary:	13360268
OpenAlex:	W2510883084

DB	Citing
Web of science	4
Scopus	4
Elibrary	5
OpenAlex	6