{"ok":true,"nota":{"id":"d9bd361f955802d9","slug":"un-recubrimiento-poroso-logra-pegar-materiales-que-normalmente-no-se-u-d9bd36","titulo":"Un recubrimiento poroso logra pegar materiales que normalmente no se unen","resumen":"Investigadores del National Institute for Materials Science de Japón desarrollaron una capa porosa, aplicada por recubrimiento y secado, que actúa como ancla. Logran uniones de más de 7 MPa combinando afinidad química con un enganche físico en los poros.","fuente":"phys","fuenteNombre":"Phys.org","color":"#2b5c8a","autor":"","url":"https://phys.org/news/2026-10-porous-anchor-strongly-bonds-dissimilar.html","imagen":"https://scx1.b-cdn.net/csz/news/tmb/2026/porous-anchor-that-str.jpg","tema":"ciencia","subtemas":["materiales","adhesivos","ingeniería","recubrimientos","uniones industriales"],"entidades":["National Institute for Materials Science"],"formato":"dato","entretenimiento":false,"pubTs":"2026-10-27T13:00:01.000Z","indexTs":"2026-10-27T13:03:50.196Z","hash":"71416da5eebdeda43b9c285b9733f52d1611313ad8a07a8a2a341abe465b7c1f","tsa":{"time":"Oct 27 13:04:17 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":0,"likes":0,"clicks":0,"dwell":0},"tipo":"normal","registro":"hallazgo","porQueImporta":"Pegar materiales distintos, como metal con plástico o cerámica con otro material, suele ser difícil y las uniones se despegan con facilidad. Este método usa un proceso simple de recubrimiento y secado para crear un anclaje que sujeta bien a los dos lados. Para la industria y la vida cotidiana eso puede significar piezas más durables y menos fallas en autos, electrodomésticos o equipos. Todavía falta comprobar cómo se comporta en condiciones reales de uso a largo plazo.","quienFirma":"Phys.org","confianza":"divulgacion","consulta":null},"sello":{"hash":"71416da5eebdeda43b9c285b9733f52d1611313ad8a07a8a2a341abe465b7c1f","sello":"360de490507a8ea0136cbb10ac0c018a488c4e2da1be3d9f93f02f706accf6e5","beacon":{"drand":{"cadena":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","ronda":6589173,"aleatorio":"f1e8d33191aaae1dfa75828307f128d71bf780a7420df06700f2f80ee1b8dd6a","tiempo":"2026-10-27T13:03:30.000Z"},"nist":{"cadena":2,"pulso":2001772,"salida":"0E703280D2ECB99CF237148891BE4B05125CA4A9FA93BA99C93DE108693398FC1C1436A917C2E942D3FD99D4FACCDDC40E70589522F4EEDE9B18514294B0BD55","tiempo":"2026-10-27T12:55:00.000Z"},"noAntes":"2026-10-27T13:03:30.000Z"},"verificacion":{"drand":true,"nist":true},"tsa":{"time":"Oct 27 13:04:17 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"'Porous anchor' that strongly bonds dissimilar materials formed simply by coating and drying","descripcion":"The National Institute for Materials Science has developed a technology to strongly bond dissimilar materials by using a porous layer, formed by a solution-coating and drying process, as an anchor. The research team confirm that even materials that are normally difficult to bond together can be bonded with a strength exceeding 7 MPa by adopting a hybrid approach: adhering to one material through chemical affinity and bonding to another via physical interlocking using tiny pores.","pubDate":"Tue, 27 Oct 2026 09:00:01 EDT","url":"https://phys.org/news/2026-10-porous-anchor-strongly-bonds-dissimilar.html"},"indexado":"2026-10-27T13:03:50.196Z"}}