Fabrication and Properties of the W-40wt. Cu Composite Material Prepared through Hot-press Sintering

摘要

The W-Cu composites are widely used as weld-ing electrodes,electronic packaging materials,electric discharge materials and heat sinks becauseof the excellent properties.In this research,theW-40wt.%Cu composites were prepared through thevacuum hot-press sintering method,and the effectof sintering temperature on the microstructure