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
Bücher
Zeitschriften
Themenseiten
Organisationspsychologie Projektmanagement Marketing Smart Manufacturing
Weitere Formate
Podcasts Webinare Technik Webinare Wirtschaft Kongresse Veranstaltungskalender Awards
Jetzt Einzelzugang starten
Zugang für Unternehmen
Referenzkunden
SLX-Digitalkonferenz: Zukunftswerkstatt 2024

Mehr Umsatz mit Top-Kontakten

Am 7. Mai erfahren Sie, wie Vertriebsteams Leadgenerierung, Leadnurturing und Leadstrategien effizient steuern können.
Erweiterte Suche
Anmelden
nach oben
Physics of Metals and Metallography
Erschienen in: Physics of Metals and Metallography 8/2022

01.08.2022 | STRUCTURE, PHASE TRANSFORMATIONS, AND DIFFUSION

Mössbauer Emission Spectroscopy of Grain Boundaries in Ultrafine-Grained Niobium Obtained by Severe Plastic Deformation

verfasst von: V. V. Popov, E. V. Osinnikov, R. M. Falakhutdinov

Erschienen in: Physics of Metals and Metallography | Ausgabe 8/2022

Einloggen

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

search-config
loading …

Abstract

Grain boundaries in ultrafine-grained niobium deformed by high-pressure torsion have been studied by Mössbauer emission spectroscopy on 57Co(57Fe) nuclei. The evolution of the grain boundary state upon heating has been studied. Grain boundaries have been shown to be in a “nonequilibrium” (deformation-modified) state, which is characterized by an excess free volume, after severe plastic deformation. Annealing changes the state of grain boundaries, bringing them closer to the state characteristic of coarse-grained materials.
Vorheriger Artikel The Effect of Calcium and Zinc on the Structure and Phase Composition of Casting Aluminum–Magnesium Alloys
Nächster Artikel The Synergetic Effect of Rhenium and Ruthenium on the Long-Term Creep Strength of Single Crystals of Third- and Fourth-Generation Nickel-Based Superalloys

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 "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 340 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • 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
Literatur
1.
A. M. Glezer, “Structural classification of nanomaterials,” Deformatsiya i Razrushenie Materialov, No. 2, 1–8 (2009).
2.
A. I. Gusev, Nanomaterials. Nanostructures. Nanotechnologies (FIZMATLIT, Moscow, 2009) [in Russian].
3.
R. Z. Valiev and I. V. Aleksandrov, Nanostructural Materials, Obtained by Severe Plastic deformation (Logos, Moscow, 2000) [in Russian].
4.
K. Edalati, A. Bachmaier, V. A. Beloshenko, Y. Beygelzimer, V. D. Blank, W. J. Botta, K. Bryla, J. Cizek, S. Divinski, N. A. Enikeev, Y. Estrin, G. Faraji, R. B. Figueiredo, M. Fuji, T. Furuta, T. Grosdidier, J. Gubicza, A. Hohenwarter, Z. Horita, J. Huot, Y. Ikoma, M. Janecek, M. Kawasaki, P. Král, S. Kuramoto, T. G. Langdon, D. R. Leiva, V. I. Levitas, A. Mazilkin, M. Mito, H. Miyamoto, T. Nishizaki, R. Pippan, V. V. Popov, E. N. Popova, G. Purcek, O. Renk, A. Révész, X. Sauvage, V. Sklenicka, W. Skrotzki, B. B. Straumal, S. Suwas, L. S. Toth, N. Tsuji, R. Z. Valiev, G. Wilde, M. J. Zehetbauer, and X. Zhu, “Nanomaterials by severe plastic deformation: review of historical developments and recent advances,” Mater. Res. Lett. 10, 163–256 (2022).CrossRef
5.
R. Valiev, R. Islamgaliev, and I. Alexandrov, “Bulk nanostructured materials from severe plastic deformation,” Prog. Mater. Sci. 45, 103–189 (2000).CrossRef
6.
Grain Boundary Diffusion and Properties of Nanostructural Materials, Ed. by Yu.R. Kolobov and R.Z. Valieva (Nauka, Novosibirsk, 2001) [in Russian].
7.
A. Nazarov, A. Romanov, and R. Z. Valiev, “On the structure, stress fields and energy of nonequilibrium grain boundaries,” Acta Metall. Mater. 41, 1033–1040 (1993).CrossRef
8.
S. V. Divinski, “Grain boundary diffusion in severely deformed metals: State of the art and unresolved issues,” Diffus. Found. 5, 57–73 (2015).CrossRef
9.
A. A. Nazarov, “Nonequilibrium grain boundaries in bulk nanostructured metals and their recovery under the influences of heating andcyclic deformation. Review,” Lett. Mater. 8, 372–381 (2018).CrossRef
10.
V. N. Kaigorodov and S. M. Klotsman, “Nuclear gamma resonance at iron-57 nuclei located at the boundaries of copper grains,” Pis’ma v ZhETF 28, No. 6, 386–388 (1978).
11.
V. N. Kaigorodov and S. M. Klotsman, “Impurity states in the grain boundaries and adjacent to them crystalline regions,” Phys. Rev. B 49, 9374–9399 (1994).
12.
V. N. Kaigorodov, S. M. Klotsman, and D. V. Zherebtsov, “Segregates of vacancy–interstitial impurity complexes in polycrystalline tantalum,” Phys. Met. Metallogr. 86, 70 (1998).
13.
V. N. Kaigorodov, V. V. Popov, E. N. Popova, T. N. Pavlov, and S. V. Efremova, “Mössbauer investigation of Sn diffusion and segregation in grain boundaries of polycrystalline Nb,” J. Phase Equilib. Diffus. 26, 510–515 (2005).CrossRef
14.
V. V. Popov, “Emission Mössbauer spectroscopy of grain boundaries of polycrystalline copper,” Phys. Met. Metallogr. 113, 883–887 (2012).CrossRef
15.
V. V. Popov and A. V. Sergeev, “Emission Mössbauer spectroscopy of grain boundaries in polycrystalline molybdenum,” Phys. Met. Metallogr. 116, 378–384 (2015).CrossRef
16.
V. V. Popov, V. N. Kaigorodov, E. N. Popova, and A. V. Stolbovsky, “NGR investigation of grain-boundary diffusion in poly- and nanocrystalline Nb,” Defect Diffus. Forum 263, 69–74 (2007).
17.
V. V. Popov, G. P. Grabovetskaya, A. V. Sergeev, and I. P. Mishin, “Mössbauer spectroscopy of grain boundaries in submicrocrystalline molybdenum obtained by severe plastic deformation,” Phys. Met. Metallogr. 106, 490–494 (2008).CrossRef
18.
V. V. Popov, E. N. Popova, A. V. Sergeev, A. V. Stolbovsky, R. Z. Valiev, and V. U. Kazihanov, “Structure and properties of grain boundaries in submicrocrystalline W obtained by severe plastic deformation,” Defect Diff. Forum 283–286, 629–638 (2009).
19.
V. V. Popov, “Mössbauer spectroscopy of interfaces in metals,” Phys. Met. Metallogr. 113, 1257–1289 (2012).CrossRef
20.
V. V. Popov and E. V. Osinnikov, “Mechanism of grain-boundary diffusion and grain-boundary segregation of 57Co in polycrystalline Nb,” Phys. Met. Metallogr. 122, 891–895 (2021).CrossRef
21.
D. Ablitzee, “Diffusion of niobium, iron, cobalt, nickel and copper in niobium,” Philos. Mag. 35, 1239–1256.
22.
E. N. Popova, V. V. Popov, E. P. Romanov, and V. P. Pilyugin, “Effect of the degree of deformation on the structure and thermal stability of nanocrystalline niobium produced by high-pressure torsion,” Phys. Met. Metallogr. 103, 407–413 (2007).
23.
V. V. Popov, “Model of grain-boundary diffusion with allowance for near-boundary layers of equilibrium composition,” Phys. Met. Metallogr. 102, 453–461 (2006).CrossRef
24.
V. V. Popov, “Analysis of possibilities of Fisher’s model development,” Diffus. Defect Data B: Solid State Phenom. 138, 133–144 (2008).
25.
R. Ingalls, H. G. Drickamer, and G. De Pasqualki, “Isomer shift of Fe57 under pressure,” Phys. Rev. 155, 165–170 (1967).CrossRef
26.
Mössbauer Effect Data Center (www.unca.edu/medc).
27.
Physical Values. Handbook, Ed. by I.S. Grigor’ev and E.Z. Meilikhov (Energoatomizdat, 1991, Moscow, 1232) [in Russian].
28.
V. V. Popov, A. V. Sergeev, N. K. Arkhipova, and A. Yu. Istomina, Determination of the parameters of grain-boundary diffusion and segregation of Co in W using an improved model of grain-boundary diffusion, Phys. Met. Metallogr. 112, 256–266 (2011).CrossRef
Metadaten
Titel
Mössbauer Emission Spectroscopy of Grain Boundaries in Ultrafine-Grained Niobium Obtained by Severe Plastic Deformation
verfasst von
V. V. Popov
E. V. Osinnikov
R. M. Falakhutdinov
Publikationsdatum
01.08.2022
Verlag
Pleiades Publishing
Erschienen in
Physics of Metals and Metallography / Ausgabe 8/2022
Print ISSN: 0031-918X
Elektronische ISSN: 1555-6190
DOI
https://doi.org/10.1134/S0031918X22080063

Weitere Artikel der Ausgabe 8/2022

Physics of Metals and Metallography 8/2022 Zur Ausgabe

ELECTRICAL AND MAGNETIC PROPERTIES

The Magnetic Prehystory and Stress-Impedance Effect in Amorphous CoFeNbSiB Wires

ELECTRICAL AND MAGNETIC PROPERTIES

The Magnetic and Magnetoimpedance Properties of Cobalt-Based Amorphous Ribbons with Peculiarities of Effective Magnetic Anisotropy

ELECTRICAL AND MAGNETIC PROPERTIES

The Effect of Treatment with Acetone on the Change in the Magnetic Characteristics of an Amorphous Cobalt Based Alloy with Time

STRENGTH AND PLASTICITY

The Synergetic Effect of Rhenium and Ruthenium on the Long-Term Creep Strength of Single Crystals of Third- and Fourth-Generation Nickel-Based Superalloys

ELECTRICAL AND MAGNETIC PROPERTIES

The Effect of Low-Temperature Annealing on the Magnetic Characteristics of an Amorphous Magnetically Soft Cobalt Based Alloy

STRUCTURE, PHASE TRANSFORMATIONS, AND DIFFUSION

Analysis of the Effect of Impurities on Primary Recrystallization in Pure Metals