{"id":24105,"date":"2024-07-31T23:56:53","date_gmt":"2024-07-31T21:56:53","guid":{"rendered":"https:\/\/icmsva.vallealto.es\/?articulos_sci=bn-nanosheets-reinforced-zirconia-composites-an-in-depth-microstructural-and-mechanical-study"},"modified":"2026-04-14T11:42:40","modified_gmt":"2026-04-14T09:42:40","slug":"bn-nanosheets-reinforced-zirconia-composites-an-in-depth-microstructural-and-mechanical-study","status":"publish","type":"articulos_sci","link":"https:\/\/icmsva.vallealto.es\/?articulos_sci=bn-nanosheets-reinforced-zirconia-composites-an-in-depth-microstructural-and-mechanical-study","title":{"rendered":"BN nanosheets reinforced zirconia composites: An in-depth microstructural and mechanical study"},"content":{"rendered":"<figure><img decoding=\"async\" src=\"https:\/\/icmsva.vallealto.es\/wp-content\/uploads\/2024\/07\/BN-nanosheets-reinforced-zirconia-composites-An-i-1.png\" alt=\"BN nanosheets reinforced zirconia composites: An in-depth microstructural and mechanical study\" \/><\/figure>\n<p>This paper deals with the effect of hydroxylated boron nitride nanosheets (BNNS) incorporation on the microstructural and mechanical features of zirconia ceramics. Few-layered BNNS were synthesized via a simple hydroxide-assisted planetary ball milling exfoliation technique. 3 mol% yttria tetragonal zirconia polycrystal (3Y-TZP) with 2.5 vol% BNNS powders were prepared by an environmentally friendly process in water, and spark-plasma sintered at three temperatures to explore the in-situ reduction of the functionalized BNNS. An exhaustive study by (S)TEM techniques was performed to elucidate the influence of the sintering temperature on the matrix and the 3Y-TZP\/BNNS interfaces, revealing that BNNS were homogeneously distributed throughout the matrix with an abrupt transition at 3Y-TZP\/BNNS interfaces. BNNS effectively hindered slow crack growth, thus increasing the composite&#8217;s crack growth resistance by about 30 %. A 1 MPa\u00b7m<sup>1\/2<\/sup>\u00a0rising R-curve was also induced by crack bridging.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This paper deals with the effect of hydroxylated boron nitride nanosheets (BNNS) incorporation on the microstructural and mechanical features of zirconia ceramics. Few-layered BNNS were synthesized via a simple hydroxide-assisted planetary ball milling exfoliation technique. 3 mol% yttria tetragonal zirconia polycrystal (3Y-TZP) with 2.5 vol% BNNS powders were prepared by an environmentally friendly process in&hellip;<\/p>\n","protected":false},"featured_media":24106,"template":"","autores":[],"grupos_de_investigacion":[145],"revistas":[1015],"anos":[881],"destacados":[],"class_list":["post-24105","articulos_sci","type-articulos_sci","status-publish","has-post-thumbnail","hentry","grupos_de_investigacion-tribologia-y-proteccion-de-superficies","revistas-journal-of-the-european-ceramic-society","anos-881","description-off"],"acf":[],"_links":{"self":[{"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=\/wp\/v2\/articulos_sci\/24105","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=\/wp\/v2\/articulos_sci"}],"about":[{"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=\/wp\/v2\/types\/articulos_sci"}],"version-history":[{"count":1,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=\/wp\/v2\/articulos_sci\/24105\/revisions"}],"predecessor-version":[{"id":24107,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=\/wp\/v2\/articulos_sci\/24105\/revisions\/24107"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=\/wp\/v2\/media\/24106"}],"wp:attachment":[{"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=24105"}],"wp:term":[{"taxonomy":"autores","embeddable":true,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=%2Fwp%2Fv2%2Fautores&post=24105"},{"taxonomy":"grupos_de_investigacion","embeddable":true,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=%2Fwp%2Fv2%2Fgrupos_de_investigacion&post=24105"},{"taxonomy":"revistas","embeddable":true,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=%2Fwp%2Fv2%2Frevistas&post=24105"},{"taxonomy":"anos","embeddable":true,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=%2Fwp%2Fv2%2Fanos&post=24105"},{"taxonomy":"destacados","embeddable":true,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=%2Fwp%2Fv2%2Fdestacados&post=24105"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}