Birch, Stewart, Kolasch & Birch, LLP
Fabrication method of nanostructured tungsten carbide bulk material
A nanostructured tungsten carbide bulk material, sintered from tungsten carbide and metal such as cobalt nano-powders, comprises a tungsten carbide and a metallic binder such as cobalt phases. The tungsten carbide phase has nanostructures comprising a plurality of dislocations, twins, stacking faults, dislocation cells, nano-subgrains with preferred orientation or texture, or a combination thereof.
Industrial Technology Research Institute
B C C C Y
B22F C22C C23C C22C Y10S
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Thiraphat Shih-Chieh Song-Wein Geoffrey Wen Tai Lang Deng Jin-Ming
Vilaithong Liao Hong Shuy Yu Chen