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Structure and properties of hot-rolled strips obtained from titanium chips without chip remelting

  • Physical Metallurgy and Heat Treatment
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Russian Journal of Non-Ferrous Metals Aims and scope Submit manuscript

Abstract

Introduction of hydrogen technology provided hot-rolling fabrication of thin strips from chips of VT1-0 titanium alloy without chip remelting. It is established that the plasticity of strips made from this alloy largely depends on the presence of excess dispersed particles in the structure. It is assumed that they are the sparingly soluble oxides formed during the destruction in the course of pressure treatment of the oxide film retained on the chip surface. After homogenization, which can be combined with vacuum annealing for hydrogen removal, the structure and mechanical properties of the strips obtained by hydrogen technology correspond to the characteristics of semifinished products fabricated by ingot technology.

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References

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Authors and Affiliations

  1. Stupino Branch, Tsiolkovsky Russian State Technological University (RGTU-MATI), ul. Pristantsionnaya 4, Stupino, Moscow oblast, 142800, Russia

    A. V. Mal’kov, V. V. Shevchenko, I. D. Nizkin & E. V. Luk’yanova

Authors
  1. A. V. Mal’kov
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  2. V. V. Shevchenko
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  3. I. D. Nizkin
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  4. E. V. Luk’yanova
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Corresponding author

Correspondence to E. V. Luk’yanova.

Additional information

Original Russian Text © A.V. Mal’kov, V.V. Shevchenko, I.D. Nizkin, E.V. Luk’yanova, 2008, published in Izvestiya VUZ. Tsvetnaya Metallurgiya, 2008, No. 4, pp. 44–47.

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Mal’kov, A.V., Shevchenko, V.V., Nizkin, I.D. et al. Structure and properties of hot-rolled strips obtained from titanium chips without chip remelting. Russ. J. Non-ferrous Metals 49, 258–260 (2008). https://doi.org/10.3103/S1067821208040081

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  • DOI: https://doi.org/10.3103/S1067821208040081

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