Electron-beam welding -structural-phase state and microhardnes in the weld zone in a submicrocrystalline titanium alloy grade2

V. A. Klimenov, A. A. Klopotov, Yu A. Abzaev, K. A. Kurgan, Yu A. Vlasov

Результат исследований: Материалы для книги/типы отчетовГлава

2 Цитирования (Scopus)

Аннотация

The paper presents the results of the X-ray diffraction analysis of structural-phase states in the weld zone of a titanium alloy Grade2 in micro-and submicrocrystalline states. It is established that the structural-phase state in the weld zone and in the heat-affected zone depends on the state of samples of the alloy Grade2 before welding. It is shown that formation process of metastable phases ω-Ti and α′′-Ti occurs in the submicrocrystalline state in the alloy Grade2 in the weld zone and in the heat-affected zone. Investigations of the features of the microhardness distribution in the weld zone in alloys Grade2 in micro-and submicrocrystalline states are carried out. Different character of microhardness distributions in the weld zone in the samples depending on the structural-phase state of welded plates made of alloy Grade2 is determined.

Язык оригиналаАнглийский
Название основной публикацииMaterials Science Forum
ИздательTrans Tech Publications Ltd
Страницы32-37
Число страниц6
DOI
СостояниеОпубликовано - 1 янв 2017

Серия публикаций

НазваниеMaterials Science Forum
Том906
ISSN (печатное издание)0255-5476

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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  • Цитировать

    Klimenov, V. A., Klopotov, A. A., Abzaev, Y. A., Kurgan, K. A., & Vlasov, Y. A. (2017). Electron-beam welding -structural-phase state and microhardnes in the weld zone in a submicrocrystalline titanium alloy grade2. В Materials Science Forum (стр. 32-37). (Materials Science Forum; Том 906). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/MSF.906.32