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Materials Science

D-Index
79
Citations
26385
World Ranking
2782
National Ranking
888

Overview

Dongdong Gu is affiliated with Nanjing University of Aeronautics and Astronautics in China. The primary research fields encompass Engineering with a specific focus on Mechanical Engineering, Automotive Engineering, Materials Chemistry, Biomedical Engineering, and Computational Mechanics.

The researcher's work mainly investigates topics such as Additive Manufacturing Materials and Processes, Additive Manufacturing and 3D Printing Technologies, High Entropy Alloys Studies, Cellular and Composite Structures, Welding Techniques and Residual Stresses, Shape Memory Alloy Transformations, and Bone Tissue Engineering Materials.

Among the recent publications, the following papers are notable:

  • Material-structure-performance integrated laser-metal additive manufacturing, 2021, Science
  • Anisotropic corrosion behavior of Sc and Zr modified Al-Mg alloy produced by selective laser melting, 2020, Corrosion Science
  • Towards developing multiscale-multiphysics models and their surrogates for digital twins of metal additive manufacturing, 2021, Additive manufacturing
  • Grain refinement in laser manufactured Al-based composites with TiB2 ceramic, 2020, Journal of Materials Research and Technology
  • Roadmap for Additive Manufacturing: Toward Intellectualization and Industrialization, 2022, Chinese Journal of Mechanical Engineering Additive Manufacturing Frontiers

Frequent co-authors include Kaijie Lin, Donghua Dai, Lixia Xi, Luhao Yuan, and Han Zhang.

The research outputs have been published regularly in venues such as Virtual and Physical Prototyping, Additive manufacturing, Journal of Materials Research and Technology, Chinese Journal of Mechanical Engineering Additive Manufacturing Frontiers, and Journal of Alloys and Compounds.

Dongdong Gu has contributed to book publications, including a work published by Springer International Publishing titled Springer Handbook of Additive Manufacturing released in 2023.

Best Publications

  • Laser additive manufacturing of metallic components: materials, processes and mechanisms

    D D Gu;W Meiners;K Wissenbach;R Poprawe

  • Material-structure-performance integrated laser-metal additive manufacturing.

    Dongdong Gu;Xinyu Shi;Reinhart Poprawe;David L. Bourell

  • Densification behavior, microstructure evolution, and wear performance of selective laser melting processed commercially pure titanium

    Dongdong Gu;Dongdong Gu;Yves-Christian Hagedorn;Wilhelm Meiners;Guangbin Meng

  • Selective laser melting additive manufacturing of Inconel 718 superalloy parts: Densification, microstructure and properties

    Qingbo Jia;Dongdong Gu

  • Parametric analysis of thermal behavior during selective laser melting additive manufacturing of aluminum alloy powder

    Yali Li;Dongdong Gu

  • Balling phenomena in direct laser sintering of stainless steel powder: Metallurgical mechanisms and control methods

    Dongdong Gu;Yifu Shen

  • Molten pool behaviour and its physical mechanism during selective laser melting of TiC/AlSi10Mg nanocomposites: simulation and experiments

    Pengpeng Yuan;Dongdong Gu

  • Thermal behavior and densification mechanism during selective laser melting of copper matrix composites: Simulation and experiments

    Donghua Dai;Dongdong Gu

  • Rapid fabrication of Al-based bulk-form nanocomposites with novel reinforcement and enhanced performance by selective laser melting

    Dongdong Gu;Hongqiao Wang;Donghua Dai;Pengpeng Yuan

  • Laser Additive Manufacturing of High-Performance Materials

    Dongdong Gu

  • Effects of laser processing parameters on thermal behavior and melting/solidification mechanism during selective laser melting of TiC/Inconel 718 composites

    Qimin Shi;Dongdong Gu;Mujian Xia;Sainan Cao

  • Nanocrystalline TiC reinforced Ti matrix bulk-form nanocomposites by Selective Laser Melting (SLM): Densification, growth mechanism and wear behavior

    Dongdong Gu;Dongdong Gu;Dongdong Gu;Yves-Christian Hagedorn;Yves-Christian Hagedorn;Wilhelm Meiners;Wilhelm Meiners;Konrad Wissenbach;Konrad Wissenbach

  • Tailoring surface quality through mass and momentum transfer modeling using a volume of fluid method in selective laser melting of TiC/AlSi10Mg powder

    Donghua Dai;Dongdong Gu

  • Selective laser melting of TiC/Ti bulk nanocomposites: Influence of nanoscale reinforcement

    Dongdong Gu;Guangbin Meng;Chuang Li;Wilhelm Meiners

  • Porosity evolution and its thermodynamic mechanism of randomly packed powder-bed during selective laser melting of Inconel 718 alloy

    Mujian Xia;Dongdong Gu;Guanqun Yu;Donghua Dai

  • Thermal behavior during selective laser melting of commercially pure titanium powder: Numerical simulation and experimental study

    Yali Li;Dongdong Gu

  • Influence of thermodynamics within molten pool on migration and distribution state of reinforcement during selective laser melting of AlN/AlSi10Mg composites

    Donghua Dai;Dongdong Gu

  • Selective laser melting additive manufactured Inconel 718 superalloy parts: High-temperature oxidation property and its mechanisms

    Qingbo Jia;Dongdong Gu

  • Effects of processing parameters on consolidation and microstructure of W–Cu components by DMLS

    Dongdong Gu;Yifu Shen

  • Influence of hatch spacing on heat and mass transfer, thermodynamics and laser processability during additive manufacturing of Inconel 718 alloy

    Mujian Xia;Dongdong Gu;Guanqun Yu;Donghua Dai

  • Laser additive manufacturing of nano-TiC reinforced Ni-based nanocomposites with tailored microstructure and performance

    Dongdong Gu;Hongmei Zhang;Donghua Dai;Mujian Xia

Frequent Co-Authors

Donghua Dai
Donghua Dai Nanjing University of Aeronautics and Astronautics
Yifu Shen
Yifu Shen Nanjing University of Aeronautics and Astronautics
Reinhart Poprawe
Reinhart Poprawe RWTH Aachen University
Shuhui Li
Shuhui Li University of Alabama
Konda Gokuldoss Prashanth
Konda Gokuldoss Prashanth Tallinn University of Technology
Hanshan Dong
Hanshan Dong University of Birmingham
Johannes Henrich Schleifenbaum
Johannes Henrich Schleifenbaum RWTH Aachen University
Minlin Zhong
Minlin Zhong Tsinghua University
Xin Lin
Xin Lin Northwestern Polytechnical University
Annett Gebert
Annett Gebert Leibniz-Institut für Festkörper- und Werkstoffforschung Dresden

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