| 摘要 |
Abstract A hard metal material and a method of manufacturing a component of the hard metal material are disclosed. The hard metal material 5 comprises 5-50 volume % particles of a refractory material dispersed in a host metal. The method comprises forming a slurry of 5-50 volume % particles of the refractory material dispersed in a liquid host metal in an inert atmosphere and pouring the slurry into a mould and forming a casting of the component. 3565797_1 (GHMattes) P83238.AU.1 0094 2010/01/18 16.46 30 um Figure 1 |
