Springer Proceedings in Physics

İpek, Mümtaz; Ek Polychroniadis; Ay Oral; Özer, Mustafa

DSpace Home
→
Fakülteler / Faculties
→
Mühendislik Fakültesi
→
Endüstri Mühendisliği / Industrial Engineering
→
Makale Koleksiyonu
→
View Item

dc.contributor.authors	Ipek, M;
dc.date.accessioned	2020-02-25T11:40:46Z
dc.date.available	2020-02-25T11:40:46Z
dc.date.issued	2015
dc.identifier.citation	Ipek, M; (2015). Springer Proceedings in Physics. 2ND INTERNATIONAL MULTIDISCIPLINARY MICROSCOPY AND MICROANALYSIS CONGRESS, 164, 135-129
dc.identifier.isbn	978-3-319-16918-7
dc.identifier.issn	0930-8989
dc.identifier.uri	https://doi.org/10.1007/978-3-319-16919-4_17
dc.identifier.uri	https://hdl.handle.net/20.500.12619/48150
dc.description.abstract	The aim of this study is to produce partially stabilized zirconia with MgO and to investigate effect of Al2O3 on partially stabilized zirconia. Zirconia nanopowders are synthesized by the precipitation method from zirconium sulfate precursors. Precipitates are dried at 80 degrees C for 72 h and 2.77 in weight percentage MgO powders were added to dried powders. Then this powders mixture is calcinated at 1300 degrees C for 1 h. Furthermore, wt%10 Al2O3 is added to calcinated powders and two different powders mixtures are produced. Each powder mixture are pressed and sintered at 1650 degrees C for 1 and 2 h in an electrical resistance furnace. MgO-ZrO2 samples have cubic, tetragonal and monoclinic zirconia phases while alumina added MgO-ZrO2-Al2O3 samples have dominantly monoclinic zirconia and spinel phases. In MgO-ZrO2-Al2O3 samples, MgO dissolves in Al2O3 and therefore MgO in zirconia matrix is not enough for the stabilization. Microhardness and fracture toughness of MgO-ZrO2 samples are higher than that of MgO-ZrO2-Al2O3 samples.
dc.language	English
dc.publisher	SPRINGER INTERNATIONAL PUBLISHING AG
dc.subject	Physics
dc.title	Springer Proceedings in Physics
dc.type	Proceedings Paper
dc.identifier.volume	164
dc.identifier.startpage	129
dc.identifier.endpage	135
dc.contributor.department	Sakarya Üniversitesi/Mühendislik Fakültesi/Endüstri Mühendisliği Bölümü
dc.contributor.saüauthor	İpek, Mümtaz
dc.contributor.saüauthor	Özer, Mustafa
dc.relation.journal	2ND INTERNATIONAL MULTIDISCIPLINARY MICROSCOPY AND MICROANALYSIS CONGRESS
dc.identifier.wos	WOS:000374563300017
dc.identifier.doi	10.1007/978-3-319-16919-4_17
dc.identifier.eissn	1867-4941
dc.contributor.author	İpek, Mümtaz
dc.contributor.author	Ek Polychroniadis
dc.contributor.author	Ay Oral
dc.contributor.author	Özer, Mustafa