Pregled bibliografske jedinice broj: 1065156
Development of express methods for determination of the components contents in heat-resistant nickel alloys using AES-ICP, AES- GD and AAS
Development of express methods for determination of the components contents in heat-resistant nickel alloys using AES-ICP, AES- GD and AAS // Book of abstracts of the 14th International Symposium of Croatian Metallurgical Society - SHMD '2020, Materials and metallurgy (tiskano u: Metalurgija 59 (2020) 3) / Mamuzić, Ilija (ur.).
Zagreb: Hrvatsko metalurško društvo, 2020. str. 429-429 (poster, međunarodna recenzija, sažetak, znanstveni)
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Naslov
Development of express methods for
determination of the components contents in
heat-resistant nickel alloys using AES-ICP,
AES- GD and AAS
Autori
Volchenkova, V. A. ; Kazenas, E. K. ; Andreeva, N. A. ; Penkina, T. N. ; Mamuzić, Ilija ; Smirnova, V. B. ; Fomina, A. A. ; Grigorovich, K. V. ; Mansurova, E. R. ; Sprygin, G. S.
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Book of abstracts of the 14th International Symposium of Croatian Metallurgical Society - SHMD '2020, Materials and metallurgy (tiskano u: Metalurgija 59 (2020) 3)
/ Mamuzić, Ilija - Zagreb : Hrvatsko metalurško društvo, 2020, 429-429
Skup
14th International Symposium of Croatian Metallurgical Society "Materials and Metallurgy" (SHMD ‘2020)
Mjesto i datum
Šibenik, Hrvatska, 21.06.2020. - 26.06.2020
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
components contents determination ; nickel alloys
Sažetak
Using AES-ICP, AES-GD and AAS the new methods have been developed for quantifying the contents of Al, B, Ce, Co, Cr, Cu, Hf, Fe, Mg, Mn, Mo, Nb, Si, Ta, Ti, W, V, Zr in a wide concentration range from 0.0005 to 30% in the new heat-resistant nickel alloys. Optimal analytical parameters were chosen for determining of the components. The influence of matrix elements (nickel and chromium) and methods of its elimination were studied. It is shown that the method of AES-GD is the dominant if you have a full set of standard samples of the studied alloys composition. The methods of AES –ICP and AAS are optimal for certifi cation of new standard samples. New methods of analytical control were used to correct the processes of melting alloys by vacuum induction melting, compacting capsules and welding process with other heat-resistant alloys
Izvorni jezik
Engleski
Znanstvena područja
Metalurgija
Napomena
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