Influence of the interpass temperature on t(8/5) and the mechanical properties of submerged arc welded pipe

Şirin K., Şirin Ş. Y., Kaluç E.

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, cilt.238, ss.152-159, 2016 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 238
  • Basım Tarihi: 2016
  • Doi Numarası: 10.1016/j.jmatprotec.2016.07.008
  • Dergi Adı: JOURNAL OF MATERIALS PROCESSING TECHNOLOGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.152-159
  • Anahtar Kelimeler: Submerged arc welding (SAW), Cooling rate, Interpass temperature, Mechanical properties, HEAT-AFFECTED ZONE, HSLA STEEL, MICROSTRUCTURE, PARAMETERS
  • Kocaeli Üniversitesi Adresli: Evet

Özet

In submerged arc welding (SAW) process, t(8/5) is critical in determining the microstructure, dimensions and mechanical properties of weld metal (WM) and heat affected zone (HAZ) and it depends on the heat input developed depending on the welding parameters and the temperature of the base metal (BM) and is extremely sensitive to any change therein.