Trace impurities analysis of aluminum nanopowder and its air combustion product

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Neutron activation analysis (NAA) allows estimating micro-concentrations of chemicals and analyzes tens of elements at one measurement. In this paper we have used NAA to examine metal impurities in the electroexplosive aluminum nanopowder (ANP) and its air-combustion products produced by burning in crucibles in an electric and magnetic field and without application of fields. It has been revealed that in the air-combustion products impurities content is reduced. The presence of impurities in the ANP is associated with electric explosion technology (erosion of electrode and chamber materials) and with the previous development of various nanopowders in the composition of this electric explosive device. NAA is characterized by a high sensitivity and reproducibility to elements content and low metering error. According to the obtained results it has been concluded that NAA metering error does not exceed 10% in the wide concentration range, from 0.01 to 2100 ppm, particularly. Besides, there is high reproducibility of the method that has been proved on macro-elements of Ca (>1000 ppm), Fe (>2000 ppm), and micro-elements as Sm, U, Ce, Sb, Th, etc. (<0.9 ppm). It is recommended to use an individual unit for the production of pure metal powders for electric explosion and production of nanopowders, which is possible with mass production of nanopowders.

Original languageEnglish
Title of host publicationIV International Conference for Young Scientists, Post-Graduate Students and Students - Isotopes
Subtitle of host publicationTechnologies, Materials and Application, ITMA 2017
EditorsLiudmyla Rieznichenko, Li Hongda, Anna Godymchuk
PublisherAmerican Institute of Physics Inc.
Volume1938
ISBN (Electronic)9780735416307
DOIs
Publication statusPublished - 14 Mar 2018
Event4th International Conference for Young Scientists, Post-Graduate Students and Students - Isotopes: Technologies, Materials and Application, ITMA 2017 - Tomsk, Russian Federation
Duration: 30 Oct 20173 Nov 2017

Conference

Conference4th International Conference for Young Scientists, Post-Graduate Students and Students - Isotopes: Technologies, Materials and Application, ITMA 2017
CountryRussian Federation
CityTomsk
Period30.10.173.11.17

Fingerprint

combustion products
neutron activation analysis
aluminum
impurities
air
explosions
explosive devices
metal powder
crucibles
electrode materials
erosion
estimating
chambers
electric fields
sensitivity
magnetic fields
metals

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Kabanov, D. V., Merkulov, V. G., Mostovshchikov, A. V., & Ilyin, A. P. (2018). Trace impurities analysis of aluminum nanopowder and its air combustion product. In L. Rieznichenko, L. Hongda, & A. Godymchuk (Eds.), IV International Conference for Young Scientists, Post-Graduate Students and Students - Isotopes: Technologies, Materials and Application, ITMA 2017 (Vol. 1938). [020007] American Institute of Physics Inc.. https://doi.org/10.1063/1.5027214

Trace impurities analysis of aluminum nanopowder and its air combustion product. / Kabanov, Denis V.; Merkulov, Viktor G.; Mostovshchikov, Andrey V.; Ilyin, Alexander P.

IV International Conference for Young Scientists, Post-Graduate Students and Students - Isotopes: Technologies, Materials and Application, ITMA 2017. ed. / Liudmyla Rieznichenko; Li Hongda; Anna Godymchuk. Vol. 1938 American Institute of Physics Inc., 2018. 020007.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kabanov, DV, Merkulov, VG, Mostovshchikov, AV & Ilyin, AP 2018, Trace impurities analysis of aluminum nanopowder and its air combustion product. in L Rieznichenko, L Hongda & A Godymchuk (eds), IV International Conference for Young Scientists, Post-Graduate Students and Students - Isotopes: Technologies, Materials and Application, ITMA 2017. vol. 1938, 020007, American Institute of Physics Inc., 4th International Conference for Young Scientists, Post-Graduate Students and Students - Isotopes: Technologies, Materials and Application, ITMA 2017, Tomsk, Russian Federation, 30.10.17. https://doi.org/10.1063/1.5027214
Kabanov DV, Merkulov VG, Mostovshchikov AV, Ilyin AP. Trace impurities analysis of aluminum nanopowder and its air combustion product. In Rieznichenko L, Hongda L, Godymchuk A, editors, IV International Conference for Young Scientists, Post-Graduate Students and Students - Isotopes: Technologies, Materials and Application, ITMA 2017. Vol. 1938. American Institute of Physics Inc. 2018. 020007 https://doi.org/10.1063/1.5027214
Kabanov, Denis V. ; Merkulov, Viktor G. ; Mostovshchikov, Andrey V. ; Ilyin, Alexander P. / Trace impurities analysis of aluminum nanopowder and its air combustion product. IV International Conference for Young Scientists, Post-Graduate Students and Students - Isotopes: Technologies, Materials and Application, ITMA 2017. editor / Liudmyla Rieznichenko ; Li Hongda ; Anna Godymchuk. Vol. 1938 American Institute of Physics Inc., 2018.
@inproceedings{f58af10e2abe4f95bfccd50b033f4800,
title = "Trace impurities analysis of aluminum nanopowder and its air combustion product",
abstract = "Neutron activation analysis (NAA) allows estimating micro-concentrations of chemicals and analyzes tens of elements at one measurement. In this paper we have used NAA to examine metal impurities in the electroexplosive aluminum nanopowder (ANP) and its air-combustion products produced by burning in crucibles in an electric and magnetic field and without application of fields. It has been revealed that in the air-combustion products impurities content is reduced. The presence of impurities in the ANP is associated with electric explosion technology (erosion of electrode and chamber materials) and with the previous development of various nanopowders in the composition of this electric explosive device. NAA is characterized by a high sensitivity and reproducibility to elements content and low metering error. According to the obtained results it has been concluded that NAA metering error does not exceed 10{\%} in the wide concentration range, from 0.01 to 2100 ppm, particularly. Besides, there is high reproducibility of the method that has been proved on macro-elements of Ca (>1000 ppm), Fe (>2000 ppm), and micro-elements as Sm, U, Ce, Sb, Th, etc. (<0.9 ppm). It is recommended to use an individual unit for the production of pure metal powders for electric explosion and production of nanopowders, which is possible with mass production of nanopowders.",
author = "Kabanov, {Denis V.} and Merkulov, {Viktor G.} and Mostovshchikov, {Andrey V.} and Ilyin, {Alexander P.}",
year = "2018",
month = "3",
day = "14",
doi = "10.1063/1.5027214",
language = "English",
volume = "1938",
editor = "Liudmyla Rieznichenko and Li Hongda and Anna Godymchuk",
booktitle = "IV International Conference for Young Scientists, Post-Graduate Students and Students - Isotopes",
publisher = "American Institute of Physics Inc.",

}

TY - GEN

T1 - Trace impurities analysis of aluminum nanopowder and its air combustion product

AU - Kabanov, Denis V.

AU - Merkulov, Viktor G.

AU - Mostovshchikov, Andrey V.

AU - Ilyin, Alexander P.

PY - 2018/3/14

Y1 - 2018/3/14

N2 - Neutron activation analysis (NAA) allows estimating micro-concentrations of chemicals and analyzes tens of elements at one measurement. In this paper we have used NAA to examine metal impurities in the electroexplosive aluminum nanopowder (ANP) and its air-combustion products produced by burning in crucibles in an electric and magnetic field and without application of fields. It has been revealed that in the air-combustion products impurities content is reduced. The presence of impurities in the ANP is associated with electric explosion technology (erosion of electrode and chamber materials) and with the previous development of various nanopowders in the composition of this electric explosive device. NAA is characterized by a high sensitivity and reproducibility to elements content and low metering error. According to the obtained results it has been concluded that NAA metering error does not exceed 10% in the wide concentration range, from 0.01 to 2100 ppm, particularly. Besides, there is high reproducibility of the method that has been proved on macro-elements of Ca (>1000 ppm), Fe (>2000 ppm), and micro-elements as Sm, U, Ce, Sb, Th, etc. (<0.9 ppm). It is recommended to use an individual unit for the production of pure metal powders for electric explosion and production of nanopowders, which is possible with mass production of nanopowders.

AB - Neutron activation analysis (NAA) allows estimating micro-concentrations of chemicals and analyzes tens of elements at one measurement. In this paper we have used NAA to examine metal impurities in the electroexplosive aluminum nanopowder (ANP) and its air-combustion products produced by burning in crucibles in an electric and magnetic field and without application of fields. It has been revealed that in the air-combustion products impurities content is reduced. The presence of impurities in the ANP is associated with electric explosion technology (erosion of electrode and chamber materials) and with the previous development of various nanopowders in the composition of this electric explosive device. NAA is characterized by a high sensitivity and reproducibility to elements content and low metering error. According to the obtained results it has been concluded that NAA metering error does not exceed 10% in the wide concentration range, from 0.01 to 2100 ppm, particularly. Besides, there is high reproducibility of the method that has been proved on macro-elements of Ca (>1000 ppm), Fe (>2000 ppm), and micro-elements as Sm, U, Ce, Sb, Th, etc. (<0.9 ppm). It is recommended to use an individual unit for the production of pure metal powders for electric explosion and production of nanopowders, which is possible with mass production of nanopowders.

UR - http://www.scopus.com/inward/record.url?scp=85044483190&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85044483190&partnerID=8YFLogxK

U2 - 10.1063/1.5027214

DO - 10.1063/1.5027214

M3 - Conference contribution

AN - SCOPUS:85044483190

VL - 1938

BT - IV International Conference for Young Scientists, Post-Graduate Students and Students - Isotopes

A2 - Rieznichenko, Liudmyla

A2 - Hongda, Li

A2 - Godymchuk, Anna

PB - American Institute of Physics Inc.

ER -