http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111548137-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-442 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-6567 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-6562 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3418 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B38-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y70-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B38-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y70-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-622 |
| filingDate | 2020-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111548137-B |
| titleOfInvention | Ceramic precursor slurry and 3D printing reaction forming method of porous ceramic piece |
| abstract | The invention discloses a ceramic precursor slurry and a 3D printing reaction forming method of a porous ceramic piece, which comprises the following steps: preparing lithium orthosilicate precursor ceramic slurry for photocuring 3D printing; printing a precursor ceramic biscuit structure with uniform material and structure by a photocuring 3D printing technology; and (3) obtaining the lithium orthosilicate porous ceramic sample by sintering the precursor ceramic biscuit in a two-step way. According to the invention, the lithium orthosilicate ceramic part is prepared by a 3D printing technology, expensive and difficultly-obtained lithium orthosilicate powder is not directly used, but a precursor powder with low price is adopted to generate a porous ceramic structure of a lithium orthosilicate material through 3D printing and high-temperature sintering reaction, and the prepared lithium orthosilicate ceramic has high purity and uniform crystal grain distribution, can realize any complex structure, thus realizing larger specific surface area, and is beneficial to improving the tritium production efficiency and the service life of the tritium multiplication ceramic part. |
| priorityDate | 2020-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.