A review on heat affected zone softening of dual-phase steels during laser welding
The usage of dual-phase (DP) steels in the production of laser-welded blanks in the
automotive industry is of critical importance to the progression of passenger safety and …
automotive industry is of critical importance to the progression of passenger safety and …
Enhancing yield stress and uniform elongation in an ultrathin packaging steel via controlling dislocation density
YZ Li, SL Zhao, SH He, CP Huang… - International Journal of …, 2022 - Elsevier
Ultrathin sheet steels used in the global packaging industry for lightweight packaging
applications have been achieved by an extra cold processing (double reduction) to increase …
applications have been achieved by an extra cold processing (double reduction) to increase …
Processing, microstructure adjustments, and mechanical properties of dual phase steels: a review
In this review, effects of initial microstructure before intercritical annealing and processing
routes of dual phase (DP) high strength steels are discussed. Prior-applied deformation …
routes of dual phase (DP) high strength steels are discussed. Prior-applied deformation …
Pre-strain and hydrogen charging effect on the plastic and fracture behavior of quenching and partitioning (Q&P) steel
This study investigates the fracture behavior of plastically deformed quenching and
partitioning (Q&P) steel under hydrogen conditions. The experimental results from slow …
partitioning (Q&P) steel under hydrogen conditions. The experimental results from slow …
Development of high throughput assays for establishing process-structure-property linkages in multiphase polycrystalline metals: Application to dual-phase steels
Abstract Process-structure-property (PSP) linkages are central to the development and
deployment of advanced materials in emerging technologies. Conventional approaches for …
deployment of advanced materials in emerging technologies. Conventional approaches for …
Microstructures and mechanical properties of dual phase steel produced by laboratory simulated strip casting
Conventional dual phase (DP) steel (0.08 C–0.81 Si–1.47 Mn–0.03 Al wt.%) was
manufactured using simulated strip casting schedule in laboratory. The average grain size of …
manufactured using simulated strip casting schedule in laboratory. The average grain size of …
Quantification of bake hardening effect in DP600 and TRIP700 steels
Recently developed advanced high-strength steels with multiphase microstructures show
interesting bake-hardening (BH) properties. This research work aims to quantify the effect of …
interesting bake-hardening (BH) properties. This research work aims to quantify the effect of …
Revealing the role of dislocations on the stability of retained austenite in a tempered bainite
The present study, for the first time, provides direct experimental evidence revealing the
effect of dislocations of the bainite matrix on the mechanical stability of retained austenite …
effect of dislocations of the bainite matrix on the mechanical stability of retained austenite …
In situ synchrotron X-ray diffraction studies of the effect of microstructure on tensile behavior and retained austenite stability of thermo-mechanically processed …
Transmission electron microscopy and in situ synchrotron high-energy X-ray diffraction were
used to investigate the martensitic transformation and lattice strains under uniaxial tensile …
used to investigate the martensitic transformation and lattice strains under uniaxial tensile …
Plasticity and structure evolution of ferrite and martensite in DP 1180 during tension and cyclic bending under tension to large strains
This paper describes the main results obtained from a detailed experimental investigation
into the dislocation and twinned structures that develop in dual phase (DP) steel sheets. In …
into the dislocation and twinned structures that develop in dual phase (DP) steel sheets. In …