Structural features of tantalum carbide-copper composites obtained by liquid phase-assisted spark plasma sintering

Article Materials Science, Multidisciplinary

Microstructure and properties of Cu-10 wt% Al bronze obtained by high-energy mechanical milling and spark plasma sintering

Dina Dudina et al.

Summary: A fabrication route of Cu-10 wt% Al bronze has been proposed using high-energy mechanical milling and spark plasma sintering (SPS). The sintered alloy at 800 degrees C exhibits favorable properties in terms of hardness, strength, deformation capability, and electrical conductivity.

MATERIALS LETTERS (2022)

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Article Chemistry, Physical

In Situ Tungsten Carbide Formation in Nanostructured Copper Matrix Composite Using Mechanical Alloying and Sintering

Mahani Yusoff et al.

Summary: An in situ nanostructured copper tungsten carbide composite was synthesized by mechanical alloying and powder metallurgy. Tungsten carbide phases (WC and W2C) were only present after mechanical alloying and sintering. The formation of WC was influenced by the energy associated with longer milling time. The formation of W2C and WC resulted from internal refinement due to heavy plastic deformation in the composite.

MATERIALS (2022)

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Article Materials Science, Ceramics

Separating the reaction and spark plasma sintering effects during the formation of TiC-Cu composites from mechanically milled Ti-C-3Cu mixtures

Dina Dudina et al.

Summary: The study focused on separating the effects of reaction and spark plasma sintering (SPS) during the in-situ synthesis of TiC in mechanically milled Ti-C-3Cu powder mixtures, with particular attention to the impact of copper on the microstructure.

CERAMICS INTERNATIONAL (2021)

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Review Chemistry, Multidisciplinary