Solidification pattern, microstructure and texture development in Laser Powder Bed Fusion (LPBF) of Al10SiMg alloy

Hong Qin, Vahid Fallah, Qingshan Dong, +3

Materials Characterization

Materials ScienceMaterials EngineeringAdvanced Laser ProcessingEngineeringPowder Metallurgy +9

Rapid Solidification and Non-equilibrium Phase Constitution in Laser Powder Bed Fusion (LPBF) of AlSi10Mg Alloy: Analysis of Nano-precipitates, Eutectic Phases, and Hardness Evolution

Hong Qin, Qingshan Dong, Vahid Fallah, +1

Metallurgical and Materials Transactions A

Materials ScienceMaterials EngineeringAlsi10mg AlloyAdvanced Laser ProcessingEngineering +9

Strengthening and toughening austenitic steel by introducing gradient martensite via cyclic forward/reverse torsion

Ning Guo, Zhimin Zhang, Qingshan Dong, +6

Materials & Design

Materials ScienceEngineeringSevere Plastic DeformationHigh Strength Low Alloy SteelAustenitic Steel +6

Irradiation damage and hardening in pure Zr and Zr-Nb alloys at 573 K from self-ion irradiation

Qingshan Dong, Hong Qin, Zhongwen Yao, +1

Materials & Design

Effect of solidification cooling rate on kinetics of continuous/discontinuous Al3(Sc,Zr) precipitation and the subsequent age-hardening response in cold-rolled AlMgSc(Zr) sheets

Qingshan Dong, Andrew Howells, David J. Lloyd, +2

Materials Science and Engineering A

Materials ScienceMaterials EngineeringEngineeringContinuous/discontinuous Al3Subsequent Age-hardening Response +9

Effect of pre-existing dislocations on the formation of dislocation loops: Pure magnesium under electron irradiation

Qingshan Dong, Zhongwen Yao, Peyman Saidi, +1

Journal of Nuclear Materials

Materials ScienceEngineeringDislocation InteractionSevere Plastic DeformationApplied Physics +7

Precipitation-induced mitigation of recrystallization in ultra-thin, cold-rolled AlScZrMn(Mg) sheets at brazing temperatures: The critical effect of alloy composition and thermal processing route

Qingshan Dong, Andrew Howells, M. Gallerneault, +1

Acta Materialia

Materials ScienceMaterials EngineeringEngineeringMechanical EngineeringApplied Physics +9

Dislocation evolution at a crack-tip in a hexagonal close packed metal under plane-stress conditions

Zhouyao Wang, C. Cochrane, Travis Skippon, +2

Acta Materialia

Materials ScienceEngineeringSevere Plastic DeformationDislocation EvolutionStrain Localization +12

Enhancing as-built microstructural integrity and tensile properties in laser powder bed fusion of AlSi10Mg alloy using a comprehensive parameter optimization procedure

Adib Salandari-Rabori, Pusong Wang, Qingshan Dong, +1

Materials Science and Engineering A

Materials ScienceAlsi10mg AlloyEngineeringPowder MetallurgyAlloy Design +3

Effect of pack-chromizing temperature on microstructure and performance of AISI 5140 steel with Cr-coatings

Jianjun Hu, Yuqing Zhang, Xian Yang, +6

Surface and Coatings Technology

Materials EngineeringMaterials ScienceEngineeringSuperalloyCorrosion +7