Selection of internal standard for ICP-AES determination of alloying components in heat-resistant Ni-alloys by thermodynamic modeling

Pechishcheva N.V., Mayorova A.V., Evdokimova O.V., Shunyaev K.Yu., Titov V.I.
UDC
543.423.1
DOI
10.18577/2307-6046-2016-0-12-11-11
Article PDF (Russian) (809.24 KB)
How to cite
Pechishcheva N.V., Mayorova A.V., Evdokimova O.V., Shunyaev K.Yu., Titov V.I. Selection of internal standard for ICP-AES determination of alloying components in heat-resistant Ni-alloys by thermodynamic modeling // Proceedings of VIAM. 2016. No. 12. DOI: 10.18577/2307-6046-2016-0-12-11-11. URL: https://test.viam.ru/en/journal/2016/12/11
Keywords
thermodynamic modeling, atomic emission spectrometry with inductively coupled plasma, internal standardization.
Abstract

A theoretical selection of the optimal internal standard for ICP-AES determination of alloying components (Cr, Ti, Mo, W, Ta, Al, Co, Re, Ru) in the latest generation heat-resistant Ni-alloys (HRNA) was carried out by using the thermodynamic modeling method and software TERRA for different operating conditions of measurement. The results of modeling demonstrated the efficiency of internal standardization to compensate the instrumental drift on the analytical signal in the process of ICP-AES analysis of alloying components. Analytical line In II 230,606 nm was recognized as the best line among the investigated ones for internal standardization. Experimental testing confirmed its efficiency. Thus, the line In II 230,606 nm is recommended as an internal standard for ICP-AES analysis of HRNA alloying components. The work is performed within the framework of an integrated research area 2.1. «Fundamentally Oriented Research» («Strategic directions of development of materials and technologie

Reference list
  1. Kablov E.N. Innovacionnye razrabotki FGUP «VIAM» GNC RF po realizacii «Strategicheskih napravlenij razvitiya materialov i tehnologij ih pererabotki na period do 2030 goda» [Innovative developments of FSUE «VIAM» SSC of RF on realization of «Strategic directions of the development of materials and technologies of their processing for the period until 2030»] // Aviacionnye materialy i tehnologii. 2015. №1 (34). S. 3–33. DOI: 10.18577/2071-9140-2015-0-1-3-33.
  2. Petrushin N.V., Svetlov I.L., Ospennikova O.G. Litejnye zharoprochnye nikelevye splavy [Cast heat resisting nickel alloys] // Vse materialy. Enciklopedicheskij spravochnik. 2012. №5. S. 15–19.
  3. Ospennikova O.G. Strategiya razvitiya zharoprochnyh splavov i stalej specialnogo naznacheniya, zashhitnyh i teplozashhitnyh pokrytij [Strategy of development of hot strength alloys and steels special purpose, protective and heat-protective coverings] // Aviacionnye materialy i tehnologii. 2012. №S. S. 19–36.
  4. Wu S. Determination of Trace Mg in High Temperature Alloy by ICP-AES with MSF // Special Steel Technology. 2008. V. 4. P. 28–30.
  5. ICP-AES measuring method for content of elemental hafnium in nickel-based high-temperature alloy: pat. 104034719 (A) CN; publ. 10.09.14.
  6. Xiaoying Y., Tao S., Gang L. Determination of Platinum in Ni-Based High-Temperature Alloy by ICP-AES // Chemical Analysis and Meterage. 2013. V. 3. P. 88–90.
  7. Dvoreckov R.M., Karachevcev F.N., Zagvozdkina T.N., Mehanik E.A. Opredelenie legiruyushhih elementov nikelevyh splavov aviacionnogo naznacheniya metodom ISP-AES v sochetanii s mikrovolnovoj probopodgotovkoj [Definition of doping elements of nickel alloys of aviation assignment by ISP-nuclear power plant method in combination to microwave probopodgotovka] // Zavodskaya laboratoriya. Diagnostika materialov. 2013. T. 79. №9. S. 6–9.
  8. Trusov B.G. Programmnaya sistema modelirovaniya fazovyh i himicheskih ravnovesij pri vysokih temperaturah [Program system of modeling phase and chemical balance at high temperatures] // Vestnik MGTU im. N.E. Baumana. Ser.: Priborostroenie. 2012. S. 240–249.
  9. Majorova A.V., Pechishheva N.V., Shunyaev K.Yu., Bunakov A.V. Razrabotka metodiki ISP-AES opredeleniya volframa v ferrovolframe s ispolzovaniem termodinamicheskogo modelirovaniya [Development of technique of the ISP-nuclear power plant of definition of tungsten in ferrovolframe with use of thermodynamic modeling] // Analitika i kontrol. 2014. T. 18. №2. S. 136–149.
  10. Majorova A.V., Pechishheva N.V., Voroncova K.A., Shhepetkin A.A Ocenka effektivnosti primeneniya vnutrennej standartizacii pri analize zhelezorudnogo syrya i shlakov metodom atomnoj emissionnoj spektroskopii s induktivno svyazannoj plazmoj [Assessment of efficiency of application of internal standardization in the analysis of iron-ore raw material and slags method of atomic spectrum effect emission spectroscopy with inductively connected plasma] // Butlerovskie soobshheniya. 2013. T. 35. №9. S. 47–54.
  11. Majorova A.V., Voroncova K.A., Pechishheva N.V., Ivleva A.S., Pupyshev A.A., Shunyaev K.Yu. Razrabotka metodiki opredeleniya oksida kremniya v rudnom syr'e metodom atomno-emissionnoj spektroskopii s induktivno svyazannoj plazmoj [Development of technique of definition of silicon oxide in ore raw materials atomic emission spectroscopy method with inductively connected plasma] // Zavodskaya laboratoriya. Diagnostika materialov. 2013. T. 79. №12. S. 9–15.
  12. Evdokimova O.V., Majorova A.V., Pechishheva N.V., Karachevcev F.N., Shunyaev K.Yu. Teoreticheskij vybor vnutrennego standarta pri ISP-AES opredelenii legiruyushhih komponentov zharoprochnyh nikelevyh splavov [Theoretical choice of internal standard at the ISP-nuclear power plant definition of alloying components of heat resisting nickel alloys ] // Novosti materialovedeniya. Nauka i tehnika: elektron. nauch.-tehnich. zhurn. 2014. №2. St. 05. Available at: http://www.materialsnews.ru (accessed: 15.02.2016).
  13. Pupyshev A.A., Danilova D.A. Termodinamicheskoe modelirovanie dlya atomno-emissionnoj spektroskopii s induktivno svyazannoj plazmoj: ucheb. posob. [Thermodynamic modeling for atomic emission spectroscopy with inductively connected plasma: manual]. Ekaterinburg: UGTU–UPI, 2005. 75 s.
  14. Zajdel A.N. Tablicy spektralnyh linij: spravochnik. 4-e izd., ispr. i dop. [Tables of spectral lines: directory. 4 ed., corr. and add.]. M.: Nauka, 1977. 800 s.
  15. Corliss C.H., Bozman W.R. Experimental transition probabilities for spectral lines of seventy elements. Washington: Nat. Bur. Stand., 1962. 562 p.