Concepedia

Fine grains with high-density annealing twins and precipitates inducing favorable strength and excellent plasticity in laser powder bed fusion-fabricated Inconel 718 via deep cryogenic and heat treatments

Bo Liu, Xu Jiayu, Yubi Gao, Yong Hu, Xiaokang Yang, Yutian Ding, Dong Zhang, Sujun Lü

Journal of Material Science and Technology · 2024 · 65 citations · 85 references

Concepts

Materials ScienceMaterials EngineeringEngineeringPowder MetallurgySuperalloyApplied PhysicsDirected Energy DepositionFusion MaterialsLaser PowderFusion Reactor MaterialFine GrainsMicrostructureHigh-density Annealing Twins

References

85

Strengthening Materials by Engineering Coherent Internal Boundaries at the Nanoscale

K. Lu, Lei Lu, S. Suresh · Science · 2009 · 2.4K citations

Engineering, Mechanical Engineering, Internal Defects +18

Mechanism-based strain gradient plasticity— I. Theory

Huajian Gao, Y. Huang, William D. Nix et al. · Journal of the Mechanics and Physics of Solids · 1999 · 2.2K citations

Twinning-induced plasticity (TWIP) steels

Bruno C. De Cooman, Yuri Estrin, Sung Kyu Kim · Acta Materialia · 2017 · 1.5K citations

Materials Science, Engineering, Severe Plastic Deformation +7

Dislocation nucleation governed softening and maximum strength in nano-twinned metals

Xiaoyan Li, Yujie Wei, Lei Lu et al. · Nature · 2010 · 1.2K citations

Materials Science, Dislocation Nucleation, Engineering +9

High dislocation density–induced large ductility in deformed and partitioned steels

Binbin He, Bin Hu, Hung‐Wei Yen et al. · Science · 2017 · 1.1K citations