Torsional shear strength of steel joined with high performance aerospace adhesives at cryogenic and elevated temperatures.

Autor: Gurdial Blugan, Gustavo Mata-Osoro, Simon Fecht, Jolanta Janczak-Rusch, Jakob Kuebler

Publikováno v: PLoS ONE, Vol 13, Iss 11, p e0206981 (2018)

Pure torsional shear tests of joints glued with two different aerospace grade adhesives were performed using a specifically designed and constructed torsional shear test equipment. The developed test equipment allows for measuring of pure torsional s

Externí odkaz: https://doaj.org/article/69e4e515e91243c9904ef4b0717e91bf

Effect of the sintering method on microstructure and thermal and mechanical properties of zirconium oxophosphate ceramics Zr2O(PO4)2

Autor: Gustavo Mata Osoro, Céline Barreteau, Isabelle Ranc, Gilles Wallez, Damien Bregiroux, Julie Cédelle

Publikováno v: Journal of Physics and Chemistry of Solids
Journal of Physics and Chemistry of Solids, 2017, 111, pp.304-310. ⟨10.1016/j.jpcs.2017.08.008⟩
Journal of Physics and Chemistry of Solids, Elsevier, 2017, 111, pp.304-310. ⟨10.1016/j.jpcs.2017.08.008⟩

International audience; Due to an ultra-low thermal expansion, Zr2O(PO4)2 could find many applications as a thermal shock resistant material. To this end, ceramic processing is a key step in order to reach best properties. In this work, Zr2O(PO4)2 wa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::daf0819d33291d4799c4dbce77169614
https://doi.org/10.1016/j.jpcs.2017.08.008

Structural and piezoelectric properties evolution induced by cobalt doping and cobalt/niobium co-doping in BaTiO3

Autor: Gustavo Mata Osoro, Franck Levassort, Damien Bregiroux, Mai Pham Thi

Publikováno v: Materials Letters
Materials Letters, Elsevier, 2016, 166 (1), pp. 259-262. ⟨10.1016/j.matlet.2015.12.086⟩
Materials Letters, 2016, 166 (1), pp. 259-262. ⟨10.1016/j.matlet.2015.12.086⟩

International audience; Lead–zirconate–titanate PbZr(1−x)TixO3 (PZT), materials for piezoelectric applications are the dominant piezoceramics since their properties are high. However PZTs need to be substituted by safer materials due to health

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c708cce4673cc4d4d60f2c0adc08a932
https://doi.org/10.1016/j.matlet.2015.12.086

Transparent alumina by vacuum sintering

Autor: Carlos Pecharromán, Gustavo Mata-Osoro, José S. Moya

Publikováno v: Journal of the European Ceramic Society. 32:2925-2933

Alumina windows transparent in IR range and translucent in UV range were obtained by high vacuum sintering (∼10–6 mbar). To determine the influence of the atmosphere on grain growth, a sintering kinetics and intragranular porosity studies have be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fa8530504a6d45c8e0c210b83c67e0ea
https://doi.org/10.1016/j.jeurceramsoc.2012.02.039

Faradaic current in differnt mullite materials: single crystal, ceramic and cermets

Autor: José S. Moya, L. Antonio Díaz, Hartmut Schneider, Carlos Pecharromán, Gustavo Mata-Osoro, Miguel Morales

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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Faradaic current measurements have been carried out on three different types of mullite: 2 : 1 mullite single crystals (E ¿ c), 3 : 2 ceramics and 11 % mullite/Mo composites. Measurements were carried out on very thin samples (60 µm) at high voltag

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b62aaea7ba7454711af84aeabc8bfee9
http://hdl.handle.net/10261/82943