Improving the accuracy of determining corrosion products in reinforced concrete structures by atomic emission spectrum analysis
To determine the composition of inhomogeneous samples using the method of laser-spark emission spectrometry, calibration dependences are used, which can have significant systematic errors that significantly affect the determination of the quantitative composition of elements. Sample inhomogeneity...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2023-09-01
|
| Series: | Омский научный вестник |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2023/%E2%84%963%20(187)%20(%D0%9E%D0%9D%D0%92)/125-130%20%D0%9A%D1%83%D0%B7%D0%BD%D0%B5%D1%86%D0%BE%D0%B2%20%D0%90.%20%D0%90.,%20%20%D0%92%D0%BE%D0%BB%D0%BA%D0%BE%D0%B2%D0%B0%20%D0%9D.%20%D0%92.,%20%D0%A4%D0%BE%D0%BC%D0%B8%D1%87%D0%B5%D0%BD%D0%BA%D0%BE%20%D0%9A.%20%D0%98.,%20%D0%9A%D0%BE%D1%80%D1%88%D1%83%D0%BD%D0%BE%D0%B2%20%D0%94.%20%D0%9C..pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832568786169888768 |
|---|---|
| author | A. A. Kuznetsov N. V. Volkova K. I. Fomichenko D. M. Korshunov |
| author_facet | A. A. Kuznetsov N. V. Volkova K. I. Fomichenko D. M. Korshunov |
| author_sort | A. A. Kuznetsov |
| collection | DOAJ |
| description | To determine the composition of inhomogeneous samples using the method of
laser-spark emission spectrometry, calibration dependences are used, which can
have significant systematic errors that significantly affect the determination of the
quantitative composition of elements. Sample inhomogeneity also causes inaccuracies in replicate measurements. To reduce errors, multi-signal calibration and
internal standard methods are used, which can significantly improve accuracy when
changing experimental conditions and eliminate the need to purchase ex-pensive
standard samples. |
| format | Article |
| id | doaj-art-80d06448880a4872b6b6e15487dcf812 |
| institution | Kabale University |
| issn | 1813-8225 2541-7541 |
| language | English |
| publishDate | 2023-09-01 |
| publisher | Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education |
| record_format | Article |
| series | Омский научный вестник |
| spelling | doaj-art-80d06448880a4872b6b6e15487dcf8122025-02-03T00:33:33ZengOmsk State Technical University, Federal State Autonoumos Educational Institution of Higher EducationОмский научный вестник1813-82252541-75412023-09-013 (187)12513010.25206/1813-8225-2023-187-125-130Improving the accuracy of determining corrosion products in reinforced concrete structures by atomic emission spectrum analysisA. A. Kuznetsov0https://orcid.org/0000-0002-1815-4679N. V. Volkova1https://orcid.org/0000-0003-4645-9661K. I. Fomichenko2https://orcid.org/0000-0001-5836-2395D. M. Korshunov3https://orcid.org/0000-0002-8500-7193Omsk State Transport UniversityOmsk State Transport UniversityOmsk State Transport UniversityLomonosov Moscow State UniversityTo determine the composition of inhomogeneous samples using the method of laser-spark emission spectrometry, calibration dependences are used, which can have significant systematic errors that significantly affect the determination of the quantitative composition of elements. Sample inhomogeneity also causes inaccuracies in replicate measurements. To reduce errors, multi-signal calibration and internal standard methods are used, which can significantly improve accuracy when changing experimental conditions and eliminate the need to purchase ex-pensive standard samples.https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2023/%E2%84%963%20(187)%20(%D0%9E%D0%9D%D0%92)/125-130%20%D0%9A%D1%83%D0%B7%D0%BD%D0%B5%D1%86%D0%BE%D0%B2%20%D0%90.%20%D0%90.,%20%20%D0%92%D0%BE%D0%BB%D0%BA%D0%BE%D0%B2%D0%B0%20%D0%9D.%20%D0%92.,%20%D0%A4%D0%BE%D0%BC%D0%B8%D1%87%D0%B5%D0%BD%D0%BA%D0%BE%20%D0%9A.%20%D0%98.,%20%D0%9A%D0%BE%D1%80%D1%88%D1%83%D0%BD%D0%BE%D0%B2%20%D0%94.%20%D0%9C..pdfconcretecorrosion productsatomic emission spectral analysislaserinduced breakdown spectroscopycalibration grapherror componentsstable calibration function |
| spellingShingle | A. A. Kuznetsov N. V. Volkova K. I. Fomichenko D. M. Korshunov Improving the accuracy of determining corrosion products in reinforced concrete structures by atomic emission spectrum analysis Омский научный вестник concrete corrosion products atomic emission spectral analysis laserinduced breakdown spectroscopy calibration graph error components stable calibration function |
| title | Improving the accuracy of determining corrosion products in reinforced concrete structures by atomic emission spectrum analysis |
| title_full | Improving the accuracy of determining corrosion products in reinforced concrete structures by atomic emission spectrum analysis |
| title_fullStr | Improving the accuracy of determining corrosion products in reinforced concrete structures by atomic emission spectrum analysis |
| title_full_unstemmed | Improving the accuracy of determining corrosion products in reinforced concrete structures by atomic emission spectrum analysis |
| title_short | Improving the accuracy of determining corrosion products in reinforced concrete structures by atomic emission spectrum analysis |
| title_sort | improving the accuracy of determining corrosion products in reinforced concrete structures by atomic emission spectrum analysis |
| topic | concrete corrosion products atomic emission spectral analysis laserinduced breakdown spectroscopy calibration graph error components stable calibration function |
| url | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2023/%E2%84%963%20(187)%20(%D0%9E%D0%9D%D0%92)/125-130%20%D0%9A%D1%83%D0%B7%D0%BD%D0%B5%D1%86%D0%BE%D0%B2%20%D0%90.%20%D0%90.,%20%20%D0%92%D0%BE%D0%BB%D0%BA%D0%BE%D0%B2%D0%B0%20%D0%9D.%20%D0%92.,%20%D0%A4%D0%BE%D0%BC%D0%B8%D1%87%D0%B5%D0%BD%D0%BA%D0%BE%20%D0%9A.%20%D0%98.,%20%D0%9A%D0%BE%D1%80%D1%88%D1%83%D0%BD%D0%BE%D0%B2%20%D0%94.%20%D0%9C..pdf |
| work_keys_str_mv | AT aakuznetsov improvingtheaccuracyofdeterminingcorrosionproductsinreinforcedconcretestructuresbyatomicemissionspectrumanalysis AT nvvolkova improvingtheaccuracyofdeterminingcorrosionproductsinreinforcedconcretestructuresbyatomicemissionspectrumanalysis AT kifomichenko improvingtheaccuracyofdeterminingcorrosionproductsinreinforcedconcretestructuresbyatomicemissionspectrumanalysis AT dmkorshunov improvingtheaccuracyofdeterminingcorrosionproductsinreinforcedconcretestructuresbyatomicemissionspectrumanalysis |