Donghua Dai

ORCID: 0000-0002-9096-0296
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About
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Research Areas
  • Additive Manufacturing Materials and Processes
  • Additive Manufacturing and 3D Printing Technologies
  • High Entropy Alloys Studies
  • Welding Techniques and Residual Stresses
  • Laser Material Processing Techniques
  • Shape Memory Alloy Transformations
  • Advanced materials and composites
  • Aluminum Alloys Composites Properties
  • Bone Tissue Engineering Materials
  • Cellular and Composite Structures
  • Titanium Alloys Microstructure and Properties
  • Aluminum Alloy Microstructure Properties
  • Laser-induced spectroscopy and plasma
  • Solidification and crystal growth phenomena
  • Manufacturing Process and Optimization
  • nanoparticles nucleation surface interactions
  • Particle Dynamics in Fluid Flows
  • Nanoparticles: synthesis and applications
  • Fusion materials and technologies
  • Mechanical stress and fatigue analysis
  • Surface Roughness and Optical Measurements
  • Innovations in Concrete and Construction Materials
  • Adhesion, Friction, and Surface Interactions
  • Graphene and Nanomaterials Applications
  • Calcium Carbonate Crystallization and Inhibition

Nanjing University of Aeronautics and Astronautics
2015-2024

Nantong University
2023

Second People's Hospital of NanTong
2023

Jiangsu Province Metallurgical Design Institute (China)
2020

The nanoscale TiC particle reinforced AlSi10Mg nanocomposite parts were produced by selective laser melting (SLM) additive manufacturing process. influence of energy density (LED) on densification behavior, microstructural evolution, microhardness and wear properties SLM-processed TiC/AlSi10Mg nanocomposites was studied. It showed that the near fully dense (>98% theoretical density) achieved with increasing applied LED. reinforcement in experienced a change from standard morphology (the...

10.1016/j.phpro.2014.08.153 article EN Physics Procedia 2014-01-01

Selective laser melting (SLM) additive manufacturing (AM) technology has become an important option for the precise of complex-shaped metallic parts with high performance. The SLM AM process involves complicated physicochemical phenomena, thermodynamic behavior, and phase transformation as a high-energy beam melts loose powder particles. This paper provides multiscale modeling coordinated control materials including aluminum (Al)-based alloy (AlSi10Mg), nickel (Ni)-based super-alloy (Inconel...

10.1016/j.eng.2017.05.011 article EN cc-by Engineering 2017-10-01
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