D. Dai

发表

Laser additive manufacturing of bio-inspired lattice structure: Forming quality, microstructure and energy absorption behavior

Jihong Zhu, Tong Gao, D. Gu, 2020 .

Anisotropic corrosion behavior of Sc and Zr modified Al-Mg alloy produced by selective laser melting

D. Gu, D. Dai, Chenglong Ma, 2020 .

Influence of scanning strategy and parameter on microstructural feature, residual stress and performance of Sc and Zr modified Al–Mg alloy produced by selective laser melting

D. Gu, D. Dai, Chenglong Ma, 2020 .

Laser metal deposition of TiC/Inconel 718 composites with tailored interfacial microstructures

R. Poprawe, I. Kelbassa, A. Weisheit, 2013 .

Melt spreading behavior, microstructure evolution and wear resistance of selective laser melting additive manufactured AlN/AlSi10Mg nanocomposite

R. Poprawe, C. Hong, D. Gu, 2018, Surface and Coatings Technology.

Influence of scan strategy and molten pool configuration on microstructures and tensile properties of selective laser melting additive manufactured aluminum based parts

Chen Hong, Reinhart Poprawe, R. Poprawe, 2018 .

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

Guanqun Yu, Mujian Xia, D. Gu, 2017 .

Laser Additive Manufacturing of Novel Aluminum Based Nanocomposite Parts: Tailored Forming of Multiple Materials

D. Gu, D. Dai, Hongqiao Wang, 2016 .

Selective laser melting 3D printing of Ni-based superalloy: understanding thermodynamic mechanisms

Guanqun Yu, Mujian Xia, D. Gu, 2016 .

On the role of processing parameters in thermal behavior, surface morphology and accuracy during laser 3D printing of aluminum alloy

Guanqun Yu, Mujian Xia, D. Gu, 2016 .

Densification behavior, microstructure evolution, and wear property of TiC nanoparticle reinforced AlSi10Mg bulk-form nanocomposites prepared by selective laser melting

R. Poprawe, K. Wissenbach, I. Kelbassa, 2015 .

Particulate migration behavior and its mechanism during selective laser melting of TiC reinforced Al matrix nanocomposites

Pengpeng Yuan, D. Gu, D. Dai, 2015 .

On the role of powder flow behavior in fluid thermodynamics and laser processability of Ni-based composites by selective laser melting

Mujian Xia, D. Gu, D. Dai, 2019, International Journal of Machine Tools and Manufacture.

A Multiscale Understanding of the Thermodynamic and Kinetic Mechanisms of Laser Additive Manufacturing

Mujian Xia, D. Gu, D. Dai, 2017 .

In fl uence of hatch spacing on heat and mass transfer , thermodynamics and laser processability during additive manufacturing of Inconel 718 alloy

D. Gu, D. Dai, Mujian Xia, 2016 .

Microstructure evolution and mechanical properties of Al-Al2O3 composites fabricated by selective laser melting

D. Gu, D. Dai, J. Jue, 2017 .

Structural optimization of re-entrant negative Poisson's ratio structure fabricated by selective laser melting

D. Gu, D. Dai, Hongyu Chen, 2017 .

Microstructure evolution and mechanical properties of Al-Al 2 O 3 composites fabricated by selective laser melting

D. Gu, D. Dai, J. Jue, 2017 .

Selective Laser Melting Additive Manufacturing of Novel Aluminum Based Composites With Multiple Reinforcing Phases

Fei Chang, D. Gu, D. Dai, 2015 .

Selective Laser Melting Additive Manufacturing of TiC/AlSi10Mg Bulk-form Nanocomposites with Tailored Microstructures and Properties

Pengpeng Yuan, Fei Chang, Yves-Christian Hagedorn, 2014 .

Selective laser melting of rare earth element Sc modified aluminum alloy: Thermodynamics of precipitation behavior and its influence on mechanical properties

R. Poprawe, C. Hong, D. Gu, 2018, Additive Manufacturing.

Mechanisms of laser energy absorption and melting behavior during selective laser melting of titanium-matrix composite: role of ceramic addition

D. Gu, D. Dai, Chenglong Ma, 2020 .

Fragmentation and refinement behavior and underlying thermodynamic mechanism of WC reinforcement during selective laser melting of Ni-based composites

I. Kelbassa, D. Gu, D. Dai, 2019, Journal of Alloys and Compounds.

Influence of Particle Size on Laser Absorption and Scanning Track Formation Mechanisms of Pure Tungsten Powder During Selective Laser Melting

D. Gu, D. Dai, Hongmei Zhang, 2019, Engineering.

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

Chen Hong, Reinhart Poprawe, Mujian Xia, 2019, Composites Part B: Engineering.

The Role of Reinforcing Particle Size in Tailoring Interfacial Microstructure and Wear Performance of Selective Laser Melting WC/Inconel 718 Composites

D. Gu, D. Dai, K. Lin, 2018, Journal of Manufacturing Science and Engineering.

Combined strengthening of multi-phase and graded interface in laser additive manufactured TiC/Inconel 718 composites

R. Poprawe, I. Kelbassa, A. Weisheit, 2014 .

Tailored pore canal characteristics and compressive deformation behavior of bionic porous NiTi shape memory alloy prepared by selective laser melting

D. Gu, D. Dai, Chenglong Ma, 2020, Smart Materials and Structures.

Mesoscopic study of thermal behavior, fluid dynamics and surface morphology during selective laser melting of Ti-based composites

D. Gu, D. Dai, Shu-hui Li, 2020 .

Influence of environmental constraints and carrier gas velocity on powder concentration and temperature distribution during laser inside additive manufacturing process

D. Gu, D. Dai, Shu-hui Li, 2021 .

Development of interfacial stress during selective laser melting of TiC reinforced TiAl composites: Influence of geometric feature of reinforcement

D. Gu, D. Dai, Chenglong Ma, 2018, Materials & Design.

Selective Laser Melting Additive Manufacturing of Hard-to-Process Tungsten-Based Alloy Parts With Novel Crystalline Growth Morphology and Enhanced Performance

D. Gu, D. Dai, Hongyu Chen, 2016 .

Tailored reinforcement/matrix interface and thermodynamic mechanism during selective laser melting composites

D. Gu, D. Dai, D. D. Gu, 2016 .

Tailored reinforcement/matrix interface and thermodynamic mechanism during selective laser melting composites

D. Gu, D. Dai, 2015 .

Laser additive manufacturing of layered TiB2/Ti6Al4V multi-material parts: Understanding thermal behavior evolution

D. Gu, D. Dai, Chenglong Ma, 2019, Optics & Laser Technology.

Selective laser melting additive manufacturing of cancer pagurus’s claw inspired bionic structures with high strength and toughness

D. Gu, D. Dai, Chenglong Ma, 2019, Applied Surface Science.

Effects of laser printing parameters on molten pool formation, microstructure evolution and mechanical properties of laser directed energy deposition of difficult-to-process tungsten heavy-alloy

D. Gu, D. Dai, L. Xi, 2022, CIRP Journal of Manufacturing Science and Technology.

Formation process and mechanical deformation behavior of a novel laser-printed compression-induced twisting-compliant mechanism

Jihong Zhu, D. Gu, D. Dai, 2022, Engineering.

High-temperature oxidation performance and its mechanism of TiC/Inconel 625 composites prepared by laser metal deposition additive manufacturing

R. Poprawe, I. Kelbassa, A. Weisheit, 2015 .

In fl uence of thermodynamics within molten pool on migration and distribution state of reinforcement during selective laser melting of AlN / AlSi 10 Mg composites

D. Gu, D. Dai, 2015 .

Corrosion Behavior of in situ-synthesized (TiC+TiB)/Ti Composites by Laser Powder-bed Fusion: Role of Scan Strategy

D. Dai, Mujian Xia, Aihui Liu, 2022, Journal of Alloys and Compounds.

A novel approach to direct preparation of complete lath martensite microstructure in tool steel by selective laser melting

D. Gu, D. Dai, Chenglong Ma, 2018, Materials Letters.

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

R. Poprawe, D. Gu, D. Dai, 2015 .

Influence of heat treatment on corrosion behavior of rare earth element Sc modified Al-Mg alloy processed by selective laser melting

D. Gu, D. Dai, Chenglong Ma, 2020 .

Thermodynamic behaviour and formation mechanism of novel titanium carbide dendritic crystals within a molten pool of selective laser melting TiC/Ti–Ni composites

D. Gu, D. Dai, Chenglong Ma, 2017 .

Additively manufacturing-enabled hierarchical NiTi-based shape memory alloys with high strength and toughness

D. Gu, D. Dai, Chenglong Ma, 2021 .

Selective laser melting of in-situ Al4SiC4 + SiC hybrid reinforced Al matrix composites: Influence of starting SiC particle size

D. Gu, D. Dai, Pengpeng Yuan, 2015 .

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

D. Gu, D. Dai, Dongdong Gu, 2016 .

Nanocrystalline tungsten–nickel heavy alloy reinforced by in-situ tungsten carbide: Mechanical alloying preparation and microstructural evolution

Yifu Shen, D. Gu, D. Dai, 2013 .

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

D. Gu, D. Dai, Dongdong Gu, 2014 .

Formation mechanisms of TiB2 tracks on Ti6Al4V alloy during selective laser melting of ceramic-metal multi-material

D. Gu, D. Dai, Chenglong Ma, 2020, Powder Technology.

Multi-material model for mesoscopic analysis of porosity evolution during laser powder-bed fusing TiNbTa powder mixture

D. Dai, Ding Hongyan, Xia Mujian, 2021 .

Microstructure and composition homogeneity, tensile property, and underlying thermal physical mechanism of selective laser melting tool steel parts

D. Gu, D. Dai, Chenglong Ma, 2017 .

Laser additive manufacturing of carbon nanotubes (CNTs) reinforced aluminum matrix nanocomposites: Processing optimization, microstructure evolution and mechanical properties

D. Gu, D. Dai, L. Xi, 2019, Additive Manufacturing.

Laser printing path and its influence on molten pool configuration, microstructure and mechanical properties of laser powder bed fusion processed rare earth element modified Al-Mg alloy

D. Gu, D. Dai, Han Zhang, 2022, Virtual and Physical Prototyping.

Aluminum-based nanocomposites with hybrid reinforcements prepared by mechanical alloying and selective laser melting consolidation

Yifu Shen, D. Gu, D. Dai, 2015 .

Effects of Dry Sliding Conditions on Wear Properties of Al-Matrix Composites Produced by Selective Laser Melting Additive Manufacturing

D. Gu, D. Dai, Wenhua Chen, 2018 .

Laser additive manufacturing of ultrafine TiC particle reinforced Inconel 625 based composite parts: Tailored microstructures and enhanced performance

Chen Hong, Reinhart Poprawe, Moritz Alkhayat, 2015 .

Microstructure evolution and high-temperature oxidation behaviour of selective laser melted TiC/TiAl composites

D. Gu, D. Dai, Yue-Xuan Du, 2019, Surface and Coatings Technology.

Microstructure evolution and underlying thermal behavior of high-content TiC reinforced titanium matrix composites fabricated by laser directed energy deposition

D. Gu, D. Dai, Luhao Yuan, 2023, Journal of Materials Research and Technology.

Effect of metal vaporization behavior on keyhole-mode surface morphology of selective laser melted composites using different protective atmospheres

D. Gu, D. Dai, 2015 .

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

D. Gu, D. Dai, Mujian Xia, 2016 .

Atomic clusters induced rapid hardening behavior in an early stage of isothermal aging for a high-strength Al alloy produced by laser powder bed fusion additive manufacturing

D. Gu, D. Dai, Han Zhang, 2023, Journal of Applied Physics.

Thermal behavior and microstructure evolution mechanism of W-20%Fe alloy fabricated by laser metal deposition

G. Le, D. Gu, D. Dai, 2020 .

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

D. Gu, D. Dai, Dongdong Gu, 2015 .

A Direct Toolpath Constructive Design Method for Controllable Porous Structure Configuration with a TSP-based Sequence Planning Determination

Yicha Zhang, D. Gu, D. Dai, 2023, Chinese Journal of Mechanical Engineering: Additive Manufacturing Frontiers.

Influence of thermal behavior along deposition direction on microstructure and microhardness of laser melting deposited metallic parts

D. Gu, D. Dai, Shu-hui Li, 2019, Applied Physics A.

The development of laser powder bed fused nano-TiC/NiTi superelastic composites with hierarchically heterogeneous microstructure and considerable tensile recoverable strain

R. Setchi, Y. Liu, D. Gu, 2023, Composites Part B: Engineering.

Selective growth of Ni4Ti3 precipitate variants induced by complicated cyclic stress during laser additive manufacturing of NiTi-based composites

D. Gu, D. Dai, Chenglong Ma, 2018, Materials Characterization.

Stress-induced heterogeneous transformation and recoverable behavior of laser powder bed fused Ni-rich Ni50.6Ti49.4 alloys without post treatment

D. Dai, Chenglong Ma, Mujian Xia, 2022, Journal of Alloys and Compounds.

Influence of processing parameters on laser penetration depth and melting/re-melting densification during selective laser melting of aluminum alloy

D. Gu, D. Dai, Chenglong Ma, 2016 .

Influence of additive multilayer feature on thermodynamics, stress and microstructure development during laser 3D printing of aluminum-based material.

R. Poprawe, D. Gu, D. Dai, 2017, Science bulletin.

Microstructure evolution and mechanical properties of high-content TiC reinforced Inconel 718 composites fabricated by laser-directed energy deposition

D. Gu, D. Dai, Luhao Yuan, 2023, Journal of Laser Applications.

A large compressive recoverable strain induced by heterogeneous microstructure in a Ni50.6Ti49.4 shape memory alloy via laser powder bed fusion and subsequent aging treatment

R. Setchi, D. Gu, D. Dai, 2022, Journal of Alloys and Compounds.

Influence of substrate surface morphology on wetting behavior of tracks during selective laser melting of aluminum-based alloys

D. Gu, D. Dai, Han Zhang, 2018 .

Influence of processing parameters on laser penetration depth and melting/re-melting densification during selective laser melting of aluminum alloy

D. Gu, D. Dai, Chenglong Ma, 2016, Applied Physics A.

Thermal behavior and fluid dynamics within molten pool during laser inside additive manufacturing of 316L stainless steel coating on inner surface of steel tube

D. Gu, D. Dai, Qing Ge, 2021, Optics & Laser Technology.

Relation of thermal behavior and microstructure evolution during multi-track laser melting deposition of Ni-based material

D. Gu, D. Dai, Chenglong Ma, 2018, Optics & Laser Technology.

Laser energy absorption behavior of powder particles using ray tracing method during selective laser melting additive manufacturing of aluminum alloy

D. Gu, D. Dai, Chenglong Ma, 2018 .

Temperature gradient induced tough-brittle transition behavior of a high-strength Al-4.2Mg-0.4Sc-0.2Zr alloy fabricated by laser powder bed fusion additive manufacturing

D. Gu, D. Dai, Han Zhang, 2023, Additive Manufacturing.

An opposite tendency of mechanical properties and corrosion resistance of a high-strength Al-5024 alloy processed by Laser Powder Bed Fusion

D. Gu, D. Dai, L. Xi, 2022, Journal of Manufacturing Science and Engineering.

Role of melt behavior in modifying oxidation distribution using an interface incorporated model in selective laser melting of aluminum-based material

D. Gu, D. Dai, 2016 .

Influence of thermal behavior along deposition direction on microstructure and microhardness of laser melting deposited metallic parts

D. Gu, D. Dai, Shu-hui Li, 2019, Applied Physics A.

Heat-induced molten pool boundary softening behavior and its effect on tensile properties of laser additive manufactured aluminum alloy

R. Poprawe, C. Hong, D. Gu, 2018, Vacuum.

Novel Class of Additive Manufactured NiTi-based Hierarchically Graded Chiral Structure with Low-force Compressive Actuation for Elastocaloric Heat Pumps

Y. Liu, D. Gu, D. Dai, 2023, Chinese Journal of Mechanical Engineering: Additive Manufacturing Frontiers.

Design and additive manufacturing of bionic hybrid structure inspired by cuttlebone to achieve superior mechanical properties and shape memory function

D. Dai, Han Zhang, Luhao Yuan, 2024, International Journal of Extreme Manufacturing.

Laser additive manufactured NiTi-based bioinspired helicoidal structure with excellent pseudoelasticity and energy absorption capacity

D. Dai, Luhao Yuan, D. Zhu, 2023, Journal of Manufacturing Processes.