Mechanistic insights into stress localization and crack precursors during dwell fatigue: Dislocation evolution from basal slip in near-α titanium alloys
Runchen Jia, Weidong Zeng, Heng Li, Zibo Zhao, Yujing Liu, Meng Qi, Boning Wang, Jiaxi Zhu, Jianwei Xu, Qingjiang Wang
Topics & Concepts
Materials scienceNucleationSlip (aerodynamics)DislocationGrain boundaryPeierls stressCrystallographyShear stressMolecular dynamicsLüders bandPlasticityShear (geology)Critical resolved shear stressComposite materialDeformation mechanismLattice (music)Crystal plasticityStress (linguistics)Dislocation creepTitanium alloyDwell timeBasal planePartial dislocationsTransmission electron microscopyTitaniumCondensed matter physicsGrain Boundary SlidingDeformation (meteorology)Work (physics)Stress concentrationTitanium Alloys Microstructure and PropertiesMicrostructure and mechanical propertiesMetallurgy and Material Forming