Diamonds via explosives
Process For Producing Fine Diamond and Fine Diamond
Hideaki Sugihara et al
Application number: 11/921,962
Publication number: US 2009/0285744 A1
Filing date: Jun 28, 2006
http://tinyurl.com/3uczh4l
The present invention relates to a process for producing a fine diamond characterized by that an explosive composition containing a compound having an
aliphatic hydrocarbon ring with 4 to 15 carbons, a fullerenes or a tubular or fiber carbon nanostructure having a diameter of 1 to 100 nm as a...
Inventors: Hideaki Sugihara, Haruhiko Kudou, Hideomi Sakai
Assignee: NIPPON KAYAKU KABUSHIKI KAISHA
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Diamonds in detonation soot
Nature Vol. 333 2 June 1988
N. Roy Greiner*, D. S. Phillips*, J. D. Johnson*
& Fred Volk
*Los Alamos National Laboratory, Los Alamos
New Mexico 87545, USA
Fraunhofer-lnstitut fur Treib- und Explosivstoffe,
D-7507 Pfinztal/Berghausen, FRG
The physical structure and chemical bonding of
the carbon in solid detonation products (soot)
are largely unknown. It is well established that
diamond can be manufactured by the
application of explosive shocks to graphite
loaded into the explosive, or in a fixture external
to the explosive. Here we report the formation
of diamonds as a chemical product of the
detonation process itself. The diamonds we
observe are =7 nm in diameter and make up 25
wt% of the soot; in size and infrared spectrum
they resemble diamonds similarly isolated from
meteorites.
TNT Explodes at Soviet Post
New York Times 8vii88
MOSCOW, July 2 (Reuters)—Eight tons of
TNT exploded at a Soviet anti-aircraft
installation near Khabarovsk in the Far East,
causing extensive damage and injuries but no
deaths, the press agency Tass reported today.
The explosives, which were stored in military
warehouses, blew up on Wednesday "in the
area of deployment of an anti-aircraft unit near
Khabarovsk," Tass said.
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