In-situ observation of microcrack initiation and damage nucleation modes on the HAZ of laser-welded DP1180 joint
Junliang Xue, Wei Guo, Jin Yang, Mingsheng Xia, Guang Zhao, Caiwang Tan, Zhandong Wan, Jiaxuan Chi, Hongqiang Zhang
Topics & Concepts
MartensiteMaterials scienceNucleationMicrostructureFerrite (magnet)Composite materialWeldingMetallurgyUltimate tensile strengthTransmission electron microscopyJoint (building)Structural engineeringNanotechnologyChemistryOrganic chemistryEngineeringMicrostructure and Mechanical Properties of SteelsWelding Techniques and Residual StressesHydrogen embrittlement and corrosion behaviors in metals