Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
BIOLOGICALLY ACTIVE NANO OXIDE CERAMIC FILM
The invention discloses micron-nano pore gradient oxide ceramic films with biological activity, which is prepared by the following methods: 1. The surface structures of the biomedical engineering materials are formed by computer-aided design (CAD) and the computer-aided manufacturing (CAM) process; 2. Preparation of the inorganic precursor coating solutions or the organic precursor coating solutions with or without the forming micron and nano pore additives; 3. The surface structures of the substrate are treated in the following steps (1) The surfaces of the substrate are coated by the inorganic precursor coating solutions or the organic precursor coating solutions with or without the forming micron and nano pore additives; (2) The substrate with coatings are dried, sintered, naturally cooled and cleaned. (3) The biomedical engineering materials with the micron-nano pore gradient oxide ceramic films, especially biomimetic micro-nanoporous gradient alumina film, yttrium partially stabilized zirconia film, and alumina doped yttrium partially stabilized zirconia films in this invention greatly improves the biocompatibility and biological activity.
BIOLOGICALLY ACTIVE NANO OXIDE CERAMIC FILM
The invention discloses micron-nano pore gradient oxide ceramic films with biological activity, which is prepared by the following methods: 1. The surface structures of the biomedical engineering materials are formed by computer-aided design (CAD) and the computer-aided manufacturing (CAM) process; 2. Preparation of the inorganic precursor coating solutions or the organic precursor coating solutions with or without the forming micron and nano pore additives; 3. The surface structures of the substrate are treated in the following steps (1) The surfaces of the substrate are coated by the inorganic precursor coating solutions or the organic precursor coating solutions with or without the forming micron and nano pore additives; (2) The substrate with coatings are dried, sintered, naturally cooled and cleaned. (3) The biomedical engineering materials with the micron-nano pore gradient oxide ceramic films, especially biomimetic micro-nanoporous gradient alumina film, yttrium partially stabilized zirconia film, and alumina doped yttrium partially stabilized zirconia films in this invention greatly improves the biocompatibility and biological activity.
BIOLOGICALLY ACTIVE NANO OXIDE CERAMIC FILM
BIOLOGISCH AKTIVE NANOOXIDKERAMIKSCHICHT
FILM CÉRAMIQUE À BASE DE NANO-OXYDE BIOLOGIQUEMENT ACTIF
LI TINGKAI (Autor:in) / SHEN ZHIJIAN (Autor:in) / ZHANG JIE (Autor:in) / ZHAO WUYUAN (Autor:in) / TAO LI (Autor:in)
03.03.2021
Patent
Elektronische Ressource
Englisch
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