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EPMA Launches New Club Project on Micro-Mechanical Testing
The European Powder Metallurgy Association (EPMA) is launching a new club project on micromechanical testing: a quantitative method for measuring local mechanical properties in hardmetals in partnership with CEIT San Sebastian, NPL London and UPC Barcelona.
The proposed project is an exploratory study to assess the ability of microsample testing to measure mechanical properties of hard metals at the local scale. The project will cover the behaviour of individual features such as WC grains, WCWC interfaces and the binder. For this purpose micro-samples of different geometries (beams, pillars) will be machined using FIB and tested with a nanoindenter system to measure force-displacement information. This project is the first stage of what could be an ambitious programme aimed at the development of robust metrology for the mechanical characterization of key microstructural features in hardmetals. The research will be coordinated by CEIT and will be partially cofunded by NPL, with the overall cost to the split between a minimum of 4 industrial project partners. The project is planned to start in the next few months, with the project being planned to be 8 months long. The project is open both EPMA members and nonmembers alike (special conditions apply for nonmembers), with a full description of the project available at