Search results for: AUSTEMPERING TEMPERATURE

• Effect of austempering temperature on microstructure and cyclic deformation behaviour of multiphase low-carbon steel

  Publication

  • X. Y. Long
  • R. Branco
  • W. Macek
  • R. Masoudi Nejad
  • G. Lesiuk
  • S. Zhu
  • A. M. Amaro

  - Archives of Civil and Mechanical Engineering - Year 2023

  This paper examined the cyclic deformation behaviour of multiphase low-carbon steel that was subjected to austempering heat treatments at four temperatures (190 °C, 230 °C, 275 °C, and 315 °C) below the martensite start temperature (Ms = 353 °C). The tests were conducted at room temperature, under fully reversed strain-controlled conditions, with strain amplitudes in the range 0.5–1.0%. The microstructure was observed by transmission...

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