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|Title:||Sintering of nano-sized zirconia powder processed by powder injection moulding||Authors:||Yu, P.C.
|Issue Date:||2006||Citation:||Yu, P.C., Li, Q.F., Fuh, J.Y.H. (2006). Sintering of nano-sized zirconia powder processed by powder injection moulding. NanoSingapore 2006: IEEE Conference on Emerging Technologies - Nanoelectronics - Proceedings 2006 : 113-115. ScholarBank@NUS Repository. https://doi.org/10.1109/NANOEL.2006.1609700||Abstract:||The nano-sized Yttria Stabilized Zirconia (Nano YSZ) powder with an average particles size of 50nm is initially heat treated and then mixed with wax-based binder system. The prepared feedstock is then formed into a shape by powder injection moulding process. The green parts are then thermally debound and sintered. The sintering behavior of the nano-sized particles is presented and compared with those of BASF feedstock. It is found that Nano YSZ can achieve 98% of its theoretical density. Homogenous microstructure is obtained with an average grain size of 500nm. The hardness value of the sintered Nano YSZ is similar to those obtained from BASF feedstock. © 2006 IEEE.||Source Title:||NanoSingapore 2006: IEEE Conference on Emerging Technologies - Nanoelectronics - Proceedings||URI:||http://scholarbank.nus.edu.sg/handle/10635/73863||ISBN:||0780393589||DOI:||10.1109/NANOEL.2006.1609700|
|Appears in Collections:||Staff Publications|
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