Abstract
In order to increase the density of W-Ni-Mn alloy, some alloying elements were added into W-Ni-Mn alloy for improving sintering characteristics. SEM and EDS were used to study the microstructure of sintered W-Ni-Mn alloy. The results show that MnO can be deoxidized by aluminum and silicon, to purify the binder phase; Zn and Sn can reduce the sintering temperature. The two approaches improve the density of W-Ni-Mn alloy.
| Original language | English |
|---|---|
| Pages (from-to) | 28-31 |
| Number of pages | 4 |
| Journal | Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering |
| Volume | 36 |
| Issue number | 1 |
| Publication status | Published - Jan 2007 |
Keywords
- Alloying element
- Density
- Liquid-phase-sintering
- Tungsten alloy