7 research outputs found
The Influence of Zirconium On Sm(co, Fe, Cu, Zr)7.2 Alloys for Permanent-magnets .2. Composition and Lattice-constants of the Phases in Heat-treated Materials
No full textCharacterization of deep levels in high resistivity substrates by Photo-Induced Current Transient Spectroscopy
No full textEffects of Laser-Beam Defocus on Microstructural Features of Compositionally Graded WC/Co-Alloy Composites Additively Manufactured by Multi-Beam Laser Directed Energy Deposition
No full textThermal properties of WC-10 wt. (%) Co alloys
No full textIn this article, photothermal techniques were used in order to determine some thermal properties: diffusivity, conductivity, effusivity and specific heat capacity of WC-10 wt. (%) Co six samples subjected to different sintering processes. The samples were sintered using high pressure - high temperature (HPHT) sintering system. The open cell photoacoustic (OPC) used to measure thermal diffusivity is described in detail. The values of thermal properties here measured and evaluated are consistent to those previously reported in the literature
