Nanostructured novel cemented hard alloy obtained by mechanical alloying and hot-pressing sintering and its applications
Data(s) |
2008
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Resumo |
A novel cemented carbides (W0.8Al0.2)C-0.7-Co with different cobalt contents were prepared by mechanical alloying and hot-pressing technique. Hot-pressing technique as a common technique was performed to fabricate the bulk bodies of the hard alloys. The novel cemented carbides have superior mechanical properties compared with WC-Co. The density, operate cost of the novel material were much lower than WC-Co system. The novel materials were easy to process nanoscale sintering and get the rounded particles in the bulk materials. |
Identificador | |
Idioma(s) |
英语 |
Fonte |
Qiao ZH;Ma XF;Zhao W;Tang HG;Zhao B.Nanostructured novel cemented hard alloy obtained by mechanical alloying and hot-pressing sintering and its applications,JOURNAL OF ALLOYS AND COMPOUNDS,2008,462(1-2 ):416-420 |
Palavras-Chave | #AL-W ALLOYS #HARDMETALS #BEHAVIOR |
Tipo |
期刊论文 |