EFFECT OF THE INITIAL TEMPERATURE ON INITIATION THRESHOLD OF PETN WITH THE INCLUSION OF ALUMINUM NANOPARTICLES WITH THE SECOND HARMONIC OF A NEODYMIUM LASER

The results of studying the effect of the initial temperature on the threshold of explosive decomposition of PETN and PETN with inclusions of Al 0,1 % by weight at the initiation of the first and second harmonics of the laser are presented. The experimental results indicate the identity of the devel...

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Main Authors:	I. Yu. Liskov, A. P. Nikitin, B. P. Aduev, D. R. Nurmukhametov
Format:	Article
Language:	English
Published:	Kemerovo State University 2014-11-01
Series:	Вестник Кемеровского государственного университета
Subjects:	laser initiation explosion activation energy laser tetranitropentaeritrit metal nanoparticles
Online Access:	https://vestnik.kemsu.ru/jour/article/view/1156

id	doaj-7d1deeb3961c4e1ebfed9442e23d407a
record_format	Article
spelling	doaj-7d1deeb3961c4e1ebfed9442e23d407a2020-11-24T21:42:06ZengKemerovo State UniversityВестник Кемеровского государственного университета2078-89752078-89832014-11-0104-12172201155EFFECT OF THE INITIAL TEMPERATURE ON INITIATION THRESHOLD OF PETN WITH THE INCLUSION OF ALUMINUM NANOPARTICLES WITH THE SECOND HARMONIC OF A NEODYMIUM LASERI. Yu. Liskov0A. P. Nikitin1B. P. Aduev2D. R. Nurmukhametov3Institute of Coal Chemistry and Materials Science of the Siberian branch of the RASInstitute of Coal Chemistry and Materials Science of the Siberian branch of the RASInstitute of Coal Chemistry and Materials Science of the Siberian branch of the RASInstitute of Coal Chemistry and Materials Science of the Siberian branch of the RASThe results of studying the effect of the initial temperature on the threshold of explosive decomposition of PETN and PETN with inclusions of Al 0,1 % by weight at the initiation of the first and second harmonics of the laser are presented. The experimental results indicate the identity of the development processes of explosive decomposition in the initiation with the first and second harmonics of the laser with the same effective activation energy of 0.4 eV. The difference of the absolute values of the thresholds of initiation at the initiation with the first and second harmonics in the experimental conditions is due to differences in the efficiency of absorption.https://vestnik.kemsu.ru/jour/article/view/1156laser initiationexplosionactivation energylasertetranitropentaeritritmetal nanoparticles
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	I. Yu. Liskov A. P. Nikitin B. P. Aduev D. R. Nurmukhametov
spellingShingle	I. Yu. Liskov A. P. Nikitin B. P. Aduev D. R. Nurmukhametov EFFECT OF THE INITIAL TEMPERATURE ON INITIATION THRESHOLD OF PETN WITH THE INCLUSION OF ALUMINUM NANOPARTICLES WITH THE SECOND HARMONIC OF A NEODYMIUM LASER Вестник Кемеровского государственного университета laser initiation explosion activation energy laser tetranitropentaeritrit metal nanoparticles
author_facet	I. Yu. Liskov A. P. Nikitin B. P. Aduev D. R. Nurmukhametov
author_sort	I. Yu. Liskov
title	EFFECT OF THE INITIAL TEMPERATURE ON INITIATION THRESHOLD OF PETN WITH THE INCLUSION OF ALUMINUM NANOPARTICLES WITH THE SECOND HARMONIC OF A NEODYMIUM LASER
title_short	EFFECT OF THE INITIAL TEMPERATURE ON INITIATION THRESHOLD OF PETN WITH THE INCLUSION OF ALUMINUM NANOPARTICLES WITH THE SECOND HARMONIC OF A NEODYMIUM LASER
title_full	EFFECT OF THE INITIAL TEMPERATURE ON INITIATION THRESHOLD OF PETN WITH THE INCLUSION OF ALUMINUM NANOPARTICLES WITH THE SECOND HARMONIC OF A NEODYMIUM LASER
title_fullStr	EFFECT OF THE INITIAL TEMPERATURE ON INITIATION THRESHOLD OF PETN WITH THE INCLUSION OF ALUMINUM NANOPARTICLES WITH THE SECOND HARMONIC OF A NEODYMIUM LASER
title_full_unstemmed	EFFECT OF THE INITIAL TEMPERATURE ON INITIATION THRESHOLD OF PETN WITH THE INCLUSION OF ALUMINUM NANOPARTICLES WITH THE SECOND HARMONIC OF A NEODYMIUM LASER
title_sort	effect of the initial temperature on initiation threshold of petn with the inclusion of aluminum nanoparticles with the second harmonic of a neodymium laser
publisher	Kemerovo State University
series	Вестник Кемеровского государственного университета
issn	2078-8975 2078-8983
publishDate	2014-11-01
description	The results of studying the effect of the initial temperature on the threshold of explosive decomposition of PETN and PETN with inclusions of Al 0,1 % by weight at the initiation of the first and second harmonics of the laser are presented. The experimental results indicate the identity of the development processes of explosive decomposition in the initiation with the first and second harmonics of the laser with the same effective activation energy of 0.4 eV. The difference of the absolute values of the thresholds of initiation at the initiation with the first and second harmonics in the experimental conditions is due to differences in the efficiency of absorption.
topic	laser initiation explosion activation energy laser tetranitropentaeritrit metal nanoparticles
url	https://vestnik.kemsu.ru/jour/article/view/1156
work_keys_str_mv	AT iyuliskov effectoftheinitialtemperatureoninitiationthresholdofpetnwiththeinclusionofaluminumnanoparticleswiththesecondharmonicofaneodymiumlaser AT apnikitin effectoftheinitialtemperatureoninitiationthresholdofpetnwiththeinclusionofaluminumnanoparticleswiththesecondharmonicofaneodymiumlaser AT bpaduev effectoftheinitialtemperatureoninitiationthresholdofpetnwiththeinclusionofaluminumnanoparticleswiththesecondharmonicofaneodymiumlaser AT drnurmukhametov effectoftheinitialtemperatureoninitiationthresholdofpetnwiththeinclusionofaluminumnanoparticleswiththesecondharmonicofaneodymiumlaser
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EFFECT OF THE INITIAL TEMPERATURE ON INITIATION THRESHOLD OF PETN WITH THE INCLUSION OF ALUMINUM NANOPARTICLES WITH THE SECOND HARMONIC OF A NEODYMIUM LASER

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