Skip to main content
Fachgebiete
Automobil + Motoren Bauwesen + Immobilien Business IT + Informatik Elektrotechnik + Elektronik Energie + Nachhaltigkeit Finance + Banking Management + Führung Marketing + Vertrieb Maschinenbau + Werkstoffe Versicherung + Risiko
DE
EN
Themenseiten
Organisationspsychologie Projektmanagement Marketing Smart Manufacturing
Bücher
Zeitschriften
Weitere Formate
Podcasts Webinare Technik Webinare Wirtschaft Kongresse Veranstaltungskalender Awards
Jetzt Einzelzugang starten
Zugang für Unternehmen
Referenzkunden
MTZ-Fachkongress

Antriebe und Energiesysteme von morgen


Austausch von Automobil- und Energiewirtschaft

Am 14./15. Mai geht es in Chemnitz um die Mobilitätswende durch Elektro- und Wasserstofffahrzeuge.
Erweiterte Suche
Anmelden
nach oben
Metal Science and Heat Treatment
Erschienen in: Metal Science and Heat Treatment 1-2/2020

20.06.2020

Structural Features of Cast Refractory Alloy HP40NbTi High-Temperature Oxidation. Part 2. Microstructure and Phase Composition Evolution

verfasst von: S. Yu. Kondrat’ev, S. N. Petrov, G. P. Anastasiadi, A. V. Tsemenko

Erschienen in: Metal Science and Heat Treatment | Ausgabe 1-2/2020

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

Optical and electron microscopy and x-ray spectral microanalysis are used to study the transformation of the phases present in the structure of cast refractory alloy HP40NbTi during prolonged high-temperature oxidation. It is established that during oxidation alloy phase chemical composition changes continuously and by complex laws in relation to the surroundings, temperature, and exposure duration, and there is rapid exchange of chemical elements between different phases. After prolonged exposure this process reaches a limiting condition.
Vorheriger Artikel Structural Features of Cast Refractory Alloy HP40NbTi High-Temperature Oxidation. Part I. Evolution of Microstructure and Phase Composition
Nächster Artikel Structural and Textural States of Steel 06G2MB Strips After Controlled Thermomechanical Treatment

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Jetzt informieren
Fußnoten
1
Here and subsequently through the text the element content is shown in weight fractions expressed as a %, with the exception of specially stipulated cases.
 
Literatur
1.
M. Garbiak, W. Jasinski, and B. Piekarski, “Materials for reformer furnace tubes. History of evolution,” Arch. Foundry Eng., 11, Special Issue 2, 47 – 52 (2011).
2.
D. J. Tillack and J. E. Guthrie, “Wrought and cast heat-resistant stainless steels and nickel alloys for the refining and petrochemical industries,” Nickel Development Institute (Toronto), Technical Ser., No. 10, 71 – 85 (1998).
3.
E. A. Kenik, P. J. Maziasz, R. W. Swindeman, et al., “Structure and phase stability in cast modified-HP austenite after long-term ageing,” Scr. Mater., 49(2), 117 – 122 (2003).CrossRef
4.
A. I. Rudskoy, A. S. Oryshchenko, S. Yu. Kondrat’ev, et al., “Special features of structure and long-term strength of cast refractory alloy 45Kh26N33S2B2,” Met. Sci. Heat Treat., 55(3 – 4), 209 – 215 (2013).
5.
A. I. Rudskoy, A. S. Oryshchenko, G. P. Anastasiadi, et al., “Transformation of the structure of refractory alloy 0.45C – 26Cr – 33Ni – 2Si – 2Nb during a long-term high-temperature hold,” Met. Sci. Heat Treat., 55(9 – 10), 517 – 525 (2014).
6.
Antonello Alvino, Daniela Lega, Francesco Giacobbe, et al. “Damage characterization in two reformer heater tubes after nearly 10 years of service at different operative and maintenance conditions,” Eng. Failure Anal., 17(7 – 8), 1526 – 1541 (2010).
7.
Zhichao Zhu, Congqian Cheng, Jie Zhao, and Lu Wang, “High temperature corrosion and microstructure deterioration of KHR35H radiant tubes in continuous annealing furnace,” Eng. Failure Anal., 21, 59 – 66 (2012).
8.
A. A. Kaya, P. Krauklis, and D. J. Young, “Microstructure of HK40 alloy after high-temperature service in oxidizing carburizing environment: I. Oxidation phenomena and propagation of a crack,” Mater. Charact., 49(1), 11 – 21 (2002).CrossRef
9.
A. A. Kaya, “Microstructure of HK40 alloy after high-temperature service in oxidizing-carburizing environment: II. Carburization and carbide transformations,” Mater. Charact., 49(1), 23 – 34 (2002).CrossRef
10.
L. H. De Almeida, A. F. Ribeiro, and I. Le May, “Microstructural characterization of modified 25Cr – 35Ni centrifugally cast steel furnace tubes,” Mater. Charact., 49(3), 219 – 229 (2003).CrossRef
11.
F. C. Nunes, L. H. De Almeida, J. Dille, et al., “Microstructural changes caused by yttrium addition to NbTi-modified centrifugally cast HP-type stainless steels,” Mater. Charact., 58, 132 – 142 (2007).CrossRef
12.
A. I. Rudskoy, A. S. Oryshchenko, S. Yu. Kondrat’ev, et al., “Mechanisms and kinetics of phase transformations in refractory alloy 45Kh26N33S2B2 in long-term high-temperature holds. Part 1,” Met. Sci. Heat Treat., 56(1 – 2), 3 – 8 (2014).
13.
A. I. Rudskoy, S. Yu., Kondrat’ev, G. P. Anastasiadi, et al., “Mechanism and kinetics of phase transformations in refractory alloy 45Kh26N33S2B2 under long-term high-temperature holds. Part 2,” Met. Sci. Heat Treat., 56(3 – 4), 124 – 130 (2014).
14.
L. S. Monobe and C. G. Schõn, “Microstructural and fractographic investigation of a centrifugally cast 20Cr32Ni + Nb alloy tube in the as cast and aged states,” J. Mater. Res. Technol., 2(2), 195 – 201 (2013).CrossRef
15.
K. G., Buchanan and M. V. Kral, “Crystallography and morphology of niobium carbide in as-cast HP-niobium reformer tubes,” Metall. Mater. Trans. A, 43A(6), 1760 – 1769 (2012).
16.
K. G. Buchanan, M. V. Kral, and C. M. Bishop, “Crystallography and morphology of MC carbides in niobium-titanium modified as-cast HP alloys,” Metall. Mater. Trans. A, 45A(8), 3373 – 3385 (2014).CrossRef
17.
A. I. Rudskoi, G. P. Anastasiadi, S. Yu. Kondrat’ev, et al., “Effect of electron factor (number of electron holes) on kinetics of nucleation, growth, and dissolution of phases during long-term high-temperature holdings of 0.45C – 26Cr – 33Ni – 2Si – 2Nb superalloy,” Phys. Met. Metallogr., 115(1), 1 – 11 (2014).
18.
T. Sourmail, “Precipitates in creep resistant austenitic stainless steels,” Mater. Sci. Technol., 17(1), 1 – 14 (2001).CrossRef
19.
G. F. Vander Voort, G. M. Lucas, and E. P. Manilova, “Metallography and Microstructures of Heat-Resistant Alloys,” in: J. R. Davis, at al. (eds.), ASM Handbook, Vol. 9. Metallography and Microstructures, ASM International (2004).
20.
R. A. P. Ibanez, G. D. De Almeida Soares, L. H. De Almeida, and I. Le May, “Effects of Si content on the microstructure of modified-HP austenitic steels,” Mater. Charact., 30, 243 – 249 (1993).CrossRef
21.
G. P. Anastasiadi, S. Yu. Kondrat’ev, and A. I. Rudskoy, “Selective high-temperature oxidation of phases in a cast refractory alloy of the 25Cr – 35Ni – Si – Nb – C system,” Met. Sci. Heat Treat., 56(7 – 8), 403 – 408 (2014).
22.
S. Yu. Kondrat’ev, G. P. Anastasiadi, and A. I. Rudskoy, “Nanostructure mechanism of formation of oxide film in heat-resistant Fe – 25Cr – 35Ni superalloys,” Met. Sci. Heat Treat., 56(9 – 10), 531 – 536 (2015).
23.
N. McIntyre, N. Chan, and C. Chen, “Characterization of oxide structures formed on nickel-chromium alloy during low pressure oxidation at 500 – 600°C,” Oxidation Met., 33(5 – 6), 458 – 479 (1990).
24.
A. P. Babichev, N. A. Babushkina, A. M. Bratkovskaya, et al., Physical Values: Handbook [in Russian], Énergoaromizdat, Moscow (1991).
25.
V. A. Ryabin, M. V. Kireeva, N. A. Berg, et al., Inorganic Chromium Compounds [in Russian], Khimiya, Leningrad (1981).
26.
S. Yu., Kondrat’ev, E. V. Sviatysheva, G. P. Anastasiadi, and S. N. Petrov, “Fragmented structure of niobium carbide particles in as-cast modified HP alloys,” Acta Mater., 127, 267 – 276 (2017).
27.
I. P. Fedorov, Chemical Encyclopedia. Vol. 5, Chromium Oxides [in Russian], Izd. Bol. Ross. Ents., Moscow (1999).
28.
R. Zapa’a and B. Kalandyk, “Identification of scale formed on Cr – Ni cast steel,” Arch. Foundry Eng., 10(4), 217 – 220 (2010).
29.
Raluca Voicu, Eric Andrieu, Dominique Poquillon, et al., “Microstructure evolution of HP40-Nb alloys during aging under air at 1000°C,” Mater. Charact., 60(9), 1020 – 1027 (2009).
30.
S. Yu. Kondrat’ev, A. V. Ptashnik, G. P. Anastasiadi, and S. N. Petrov, “Analysis of transformations of carbide phases in alloy 25Cr35Ni by the method of quantitative electron microscope,” Met. Sci. Heat Treat., 57(7 – 8), 402 – 409 (2015).
31.
L. H., Koopmans, D. B. Owen, and J. I. Rosenblatt, “Confidence intervals for the coefficient of variation for the normal and log normal distributions,” Biometrika, 51(1 – 2), 25 – 32 (1964).
32.
J. K. Patel, N. M. Patel, and R. I. Shiyani, “Coefficient of variation in field experiments and yardstick thereof — An empirical study,” Current Sci., 81(9 – 10), 1163 – 1164 (2001).
33.
A. M. Babakr, A. Al-Ahmari, K. Al-Jumayiah, and F. Habiby, “Sigma phase formation and embrittlement of cast iron-chromium- nickel (Fe – Cr – Ni) alloys,” J. Miner. Mater. Char. Eng., 7, 127 – 145 (2008).
34.
S. Y. Kondrat’ev, G. P. Anastasiadi, S. N. Petrov, and A. V. Ptashnik, “Kinetics of the formation of intermetallic phases in HP-type heat-resistant alloys at long-term high-temperature exposure,” Metall. Mater. Trans. A: Phys. Metall. Mater. Sci., 48(1), 482 – 492 (2017).CrossRef
35.
R. F. Voitovich and É. A Pugach, Refractory Compound Oxidation: Handbook [in Russian], Metallurgiya, Moscow (1978).
Metadaten
Titel
Structural Features of Cast Refractory Alloy HP40NbTi High-Temperature Oxidation. Part 2. Microstructure and Phase Composition Evolution
verfasst von
S. Yu. Kondrat’ev
S. N. Petrov
G. P. Anastasiadi
A. V. Tsemenko
Publikationsdatum
20.06.2020
Verlag
Springer US
Erschienen in
Metal Science and Heat Treatment / Ausgabe 1-2/2020
Print ISSN: 0026-0673
Elektronische ISSN: 1573-8973
DOI
https://doi.org/10.1007/s11041-020-00511-6

Weitere Artikel der Ausgabe 1-2/2020

Metal Science and Heat Treatment 1-2/2020 Zur Ausgabe

OriginalPaper

Structure and Microhardness of the Tubing Thread After Finishing Electromechanical Surface Quenching

Correction

Correction to: Structural Features and Application Prospects for High-Nitrogen Austenitic Steels

OriginalPaper

Effect of Carbon Content on the Structure and Microhardness of Steels Under Rapid Action by Deforming Cutting

OriginalPaper

High-Temperature Deformation of Alloys of the Multicomponent Nb – Si – X (X = Mo, Ti, Hf, Zr, Cr, Al) System After Hip and After Induction Melting in the Mode of Directed Crystallization

OriginalPaper

Use of Combined Methods of Successive Carburizing and Nitriding of Martensitic Steels in Low-Pressure Atmospheres

Events

Metal Science and Heat Treatment Volume 62, Number 1

Premium Partner

    Marktübersichten

    Die im Laufe eines Jahres in der „adhäsion“ veröffentlichten Marktübersichten helfen Anwendern verschiedenster Branchen, sich einen gezielten Überblick über Lieferantenangebote zu verschaffen. 

    Zur Marktübersicht
    Bildnachweise