The WC-Co cemented carbides rods with superior strength (3300 MPa) and high hardness (HRA = 93.2) were produced by sinter-HIP technology from nanocomposite WC-Co powder prepared in Wuhan University of Technology.

• 用武汉理工大学制备的WC一CO纳米复合粉木，以低压烧结工艺可以制备出抗弯强度33OOMPa、洛氏硬度93.；2的硬质合金棒材。