Szczegóły publikacji
Opis bibliograficzny
Preparation of $SiC_{w}-ZTA$ composites by two-step sintering or spark plasma sintering / Elwira Czerska, Waldemar PYDA, Norbert MOSKAŁA, Andrzej Huczko, Agnieszka Dąbrowska // Diffusion and Defect Data – Solid State Data. Part B, Solid State Phenomena ; ISSN 1012-0394. — 2015 — vol. 226, S. 59–64. — Bibliogr. s. 64, Abstr. — XXII conference on Technologies and Properties of Modern Utility Materials (TPMUM 2014) : May 16, 2014, Katowice, Poland
Autorzy (5)
- Czerska Elwira
- AGHPyda Waldemar
- AGHMoskała Norbert
- Huczko Andrzej
- Dąbrowska Agnieszka
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 88913 |
|---|---|
| Data dodania do BaDAP | 2015-06-13 |
| Tekst źródłowy | URL |
| DOI | 10.4028/www.scientific.net/SSP.226.59 |
| Rok publikacji | 2015 |
| Typ publikacji | referat w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Diffusion and Defect Data. Solid State Data, Part B. Solid State Phenomena |
Abstract
Alumina materials are widely used in the industry as cutting tool inserts. In order to improve mechanical properties of the Al2O3 matrix, different reinforcing phases are introduced. In the presented work, reinforcements in the form of ZrO2 particles and SiC nanofibres have been used. ZTA-SiC composites were obtained from 0.5%MgO-20%(3Y2O3)ZrO2-79.5%Al2O3 powder and 15% of SiC whiskers. Tested materials have been prepared by means of the two-step sintering (TSS) and spark plasma sintering (SPS). TSS method permits to obtain dense materials with finegrained microstructure. TSS has been carried out for two different sintering times: 1 hour 20 minutes and 8 hours. Due to the reactivity of the components, the SPS method has been used to shorten sintering times. SPS has been performed at two different temperatures: 1500°C and 1550°C. © (2015) Trans Tech Publications, Switzerland.
