Determination of niobium in VPr17 solder

Titov V.I., Goundobin N.V., Pilipenko L.V.
UDC
669.293:621.791.35/.37
DOI
10.18577/2307-6046-2015-0-5-10-10
Article PDF (Russian) (419.24 KB)
How to cite
Titov V.I., Goundobin N.V., Pilipenko L.V. Determination of niobium in VPr17 solder // Proceedings of VIAM. 2015. No. 5. DOI: 10.18577/2307-6046-2015-0-5-10-10. URL: https://test.viam.ru/en/journal/2015/5/10
Abstract

A possibility of determination of niobium content in VPr17 solder, which is used for flame soldering of thin-walled piping from 12X18H9T steel and other complex-alloyed steels was described. Weldability and solderability, as one of the indices of the physical properties of the material, are a function of its composition in terms of main alloying components and impurity elements. In this regard, it is necessary to regulate the chemical composition of different solders and to control strictly the content of chemical elements in their composition. In this work, we have developed a method for determination of niobium content in VPr17 solder within the concentration range of 0.5–1% mass.

Reference list
  1. Ryl'nikov V.S., Lukin V.I. Pripoi, primenjaemye dlja pajki materialov aviacionnogo naznachenija [The solders applied to the soldering of materials of aviation assignment] //Trudy VIAM. 2013. №8. St. 02 (viam-works.ru).
  2. Kablov E.N. Innovacionnye razrabotki FGUP «VIAM» GNC RF po realizacii «Strategicheskih napravlenij razvitija materialov i tehnologij ih pererabotki na period do 2030 goda» [Innovative development of VIAM Federal State Unitary Enterprise of GNTs Russian Federation on implementation «The strategic directions of development of materials and technologies of their processing for the period till 2030»] //Aviacionnye materialy i tehnologii. 2015. №1 (34). S. 3–33.
  3. Kablov E.N., Mubojadzhjan S.A. Zharostojkie i teplozashhitnye pokrytija dlja lopatok turbiny vysokogo davlenija perspektivnyh GTD [Heat resisting and heat-protective coverings for turbine blades of high pressure of perspective GTD] //Aviacionnye materialy i tehnologii. 2012. №S. S. 60–70.
  4. Kablov E.N., Bondarenko Ju.A., Echin A.B., Surova V.A. Razvitie processa napravlennoj kristallizacii lopatok GTD iz zharoprochnyh splavov s monokristallicheskoj i kompozicionnoj strukturoj [Development of process of the directed crystallization of blades of GTD from hot strength alloys with single-crystal and composition structure] //Aviacionnye materialy i tehnologii. 2012. №1. S. 3–8.
  5. Lukin V.I., Ryl'nikov V.S., Afanas'ev-Hodykin A.N. Osobennosti poluchenija pajanyh soedinenij iz splava ZhS36 [Features of receiving sweated connections from alloy ЖС36] //Tehnologija mashinostroenija. 2010. №5. S. 21–25.
  6. Lukin V.I., Ryl'nikov V.S., Afanas'ev-Hodykin A.N., Orehov N.G. Osobennosti pajki monokristallicheskih otlivok iz splava ZhS32 [Features of the soldering of single-crystal otlivka from alloy ЖС32] //Svarochnoe proizvodstvo. 2012. №5. S. 24–30.
  7. Lukin V.I., Koval'chuk V.G., Samorukov M.L., Gridnev Ju.M. Issledovanie vlijanija tehnologii rotacionnoj svarki treniem deformiruemogo zharoprochnogo nikelevogo splava VZh175 na strukturu i prochnostnye harakteristiki svarnyh soedinenij [Research of influence of technology of rotational friction bonding of deformable heat resisting VZh175 nickel alloy on structure and strength characteristics of welded connections] //Vestnik MGTU im. N.Je. Baumana. Ser. «Mashinostroenie». 2011. №SP2. S. 114–121.
  8. Sorokin L.I. Svarivaemost' zharoprochnyh splavov, primenjaemyh v aviacionnyh gazoturbinnyh dvigateljah [Bondability of the hot strength alloys applied in aviation gas turbine engines] //Svarochnoe proizvodstvo. 1997. №4. S. 4–11.
  9. Lukin V.I., Sorokin L.I., Bagdasarov Ju.S. Svarivaemost' litejnyh zharoprochnyh nikelevyh splavov tipa ZhS6M [Bondability of cast heat resisting nickel alloys of the ZhS6M type] //Svarochnoe proizvodstvo. 1997. №6. S. 12–17.
  10. Lukin V.I., Semenov V.N., Starova L.L. i dr. Obrazovanie gorjachih treshhin pri svarke zharoprochnyh splavov [Formation of hot cracks when welding hot strength alloys] //MiTOM. 2007. №12. S. 7–14.
  11. Horunov V.F., Maksimova S.V. Pajka zharoprochnyh splavov na sovremennom jetape [The soldering of hot strength alloys at the present stage] //Svarochnoe proizvodstvo. 2010. №10. S. 24–27.
  12. Ryl'nikov V.S. Voprosy po pajke, reshennye v processe izgotovlenija izdelija «Buran» [Questions according to the soldering, the products «Buran» solved in the course of manufacturing] //Aviacionnye materialy i tehnologii. 2013. №S1. S. 33–34.
  13. Lukin V.I., Banas I.P., Koval'chuk V.G., Golev E.V. Argono-dugovaja svarka vyso-koprochnoj cementuemoj stali VNS-63 [Argon-arc welding of high-strength VNS-63 tsementuyemy steel] //Trudy VIAM. 2013. №8. St. 01 (viam-works.ru).
  14. Afanas'ev-Hodykin A.N., Lukin V.I., Ryl'nikov V.S. Vysokotehnologichnye polufabrikaty zharoprochnyh pripoev (lenty i pasty na organicheskom svjazujushhem) [Hi-tech semi-finished products of heat resisting solders (tape and paste on organic binding)] //Trudy VIAM. 2013. №9. St. 02 (viam-works.ru).
  15. Ryl'nikov V.S., Afanas'ev-Hodykin A.N., Galushka I.A. Tehnologija pajki konstrukcii tipa «blisk» iz raznoimennyh splavov [Technology of the soldering of design of the «blisk» type from heteronymic alloys] //Trudy VIAM. 2013. №10. St. 02 (viam-works.ru).
  16. Kablov E.N., Evgenov A.G., Ryl'nikov V.S., Afanas'ev-Hodykin A.N. Issledovanie melkodispersnyh poroshkov pripoev dlja diffuzionnoj vakuumnoj pajki, poluchennyh metodom atomizacii rasplava [Research of finely divided powders of solders for the diffusion vacuum soldering, received by atomizatsiya method rasplava] //Vestnik MGTU im. N.Je. Baumana. Ser. «Mashinostroenie». 2011. №SP2. S. 79–87.
  17. Ryl'nikov V.S., Afanas'ev-Hodykin A.N., Krasikov M.I. Issledovanie remontnoj tehnologii ispravlenija defektov pajanyh soedinenij toplivnyh kollektorov [Research of repair technology of correction of defects of sweated connections of fuel manifolds] //Trudy VIAM. 2013. №12. St. 02 (viam-works.ru).