Thermal embrittlement in HAZ of cast duplex stainless steels - 2nd report, Mechanism of embrittlement by aging in HAZ

摘要

Mechanisms of age—embrittlement in duplex stainless steels are discussed to explain the deterioration behavior of toughness by aging in the various specimens such as the simulated heat affected zone (HAZ) and TlG weld joint HAZ, which was reported in the preceding paper of this volume.