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

By D. Gu, Yifu Shen. 2009

200 citations recorded by the source corpus.

Subfields: Mechanical Engineering, Mechanics of Materials

View Paper: https://www.semanticscholar.org/paper/f55ae00fbc5273b6123fe1b4286fefddb65cc50c

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Mechanical Engineering

In Mechanics of Materials

Citations in the corpus

Influence of energy density on metallurgy and properties in metal additive manufacturing (2017, background): “[91] found that decreasing scan line spacing, h, during the DMLS process of W-Cu could close the interconnected gaps caused by narrow columnar agglomerates and produce a completely dense structure with smooth surface (Figure 5).”
Effects of Selective Laser Melting additive manufacturing parameters of Inconel 718 on porosity, microstructure and mechanical properties (2018, background): “[26] observe that the power, velocity, the thickness of the deposited layer and the distance between the scan lines have a considerable influence on densification and the microstructural characteristics during the SLM process.”
Powder characterisation techniques and effects of powder characteristics on part properties in powder-bed fusion processes (2017, background): “…balling of the melt pool in regions where there is locally more powder leading to an increased likelihood of undesired part porosity (Kruth et al. 2004, Tolochko et al. 2004, Gusarov et al. 2007, Zhou et al. 2009, Gu and Shen 2009a, 2009b, Gu et al. 2013, Lee and Zhang 2015, Zhou et al. 2015).”
Laser metal deposition of TiC/Inconel 718 composites with tailored interfacial microstructures (2013, unknown): “(E) of 80, 100, 120, and 160 kJ/m, which was defined by [45]:”
Selective laser melting additive manufacturing of pure tungsten: Role of volumetric energy density on densification, microstructure and mechanical properties (2019, background): “Therefore, the dynamic viscosity of a molten pool is defined as [31]: = ηv m kT σ 16 15 (5)”