Effects of Microstructure and Processing Defects on the Tensile and Impact Fracture Behavior of Welded Bainitic Steel


ATAPEK Ş. H. , POLAT S.

METAL SCIENCE AND HEAT TREATMENT, cilt.56, ss.103-107, 2014 (SCI İndekslerine Giren Dergi)

  • Cilt numarası: 56
  • Basım Tarihi: 2014
  • Doi Numarası: 10.1007/s11041-014-9713-1
  • Dergi Adı: METAL SCIENCE AND HEAT TREATMENT
  • Sayfa Sayısı: ss.103-107

Özet

The microstructure and impact toughness of an experimental bainitic steel after arc welding with a consumable electrode from an austenitic stainless steel are studied. The impact toughness is measured for specimens of the weld metal, the metal of the heat-affected zone, and the base metal. The weld metal exhibits a higher impact toughness than the metal of the heat-affected zone and of the base metal.