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Fe.Ru.6d.Os.Hs Multipass Arc Weld L-E - Svensson Manual Metal Arc Weld

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  1. Fe Ru 6d 2s Os Hs

  2. MULTIPASS ARC WELD L.-E. SVENSSON

  3. L.-E. SVENSSON

  4. 100 µm

  5. 20 µm Barrite, 1982

  6. Manual Metal Arc Weld 180 Amps 34 Volts 4 mm/s 200 °C interpass

  7. calculations 800 2 1 3 4 700 5 6 600 500 Temperature / C 1. Fe-0.4C 2. Fe-0.4C-2Si 400 3. Fe-0.4C-1Ni 4. Fe-0.4C-1Mn 5. Fe-0.4C-1Mn-1Cr 300 6. Fe-0.4C-2Mn 200 0 1 2 3 4 5 10 10 10 10 10 10 Time / s

  8. Barrite, 1982

  9. Barrite, 1982 5 µm

  10. 1.0 0.8 0.6 0.4 0.2 0.03 0.05 0.07 0.09 0.11 Fe-1Mn-C wt % manual metal arc welds Allotriomorphic Volume fraction Widmanstatten Acicular Carbon / wt %

  11. Bhadeshia & Svensson, 1989

  12. Bhadeshia & Svensson, 1989

  13. Murugananth & Bhadeshia, 2001

  14. Cool, 1996

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