PRODUCTION OF COPPER-MATRIX COMPOSITES BY IN-SITU PROCESSING

Reaction synthesis routes were studied as a means of production of cop per-matrix composites. Routes for providing fine and uniform dispersio ns of TIG, TiB2 and WC in a copper-rich matrix were identified. The re asons for achieving good dispersions of TIC and TiB2 in the matrix wer e explained. The merits of each method were assessed in terms of the p otential advantages offered.