Details

Autor(en) / Beteiligte

• Chuvil'deev, V N
• Boldin, M S
• Popov, A A
• Nokhrin, A V

Titel

Spark plasma sintering of high-strength lightweight ceramics

Ist Teil von

• IOP conference series. Materials Science and Engineering, 2017-07, Vol.218 (1), p.12002

Ort / Verlag

Bristol: IOP Publishing

Erscheinungsjahr

2017

Quelle

EZB Electronic Journals Library

Beschreibungen/Notizen

• This research paper provides an illustration of how to use the Spark Plasma Sintering technology (SPS) for powder materials in order to obtain lightweight ceramics Al2O3/ZrO2 with enhanced strength properties. Optimization of SPS modes helps to produce ceramics with grain size of less than 400 nm, microhardness Hv = 24 GPa, and crack resistance KIC = 4.2 MPa·m1/2.