| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-577
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C64-153
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-653 |
| filingDate |
2018-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_601a8744a7fdf03b66bbbf416199689b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ee3591716b093c73a101da9eb84b4de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ff185ec64c22bfb1e65fc308e455834
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb9635d9d0664e97c0e5db410744f6c9 |
| publicationDate |
2020-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2020007170-A |
| titleOfInvention |
Method for manufacturing three-dimensional object using powder lamination melting method |
| abstract |
PROBLEM TO BE SOLVED: To suppress sublimation in a powder lamination melting method using a sublimable material and reduce voids in a molded article. SOLUTION: A powder material A having a melting point near the atmospheric pressure and a sublimable powder material B are mixed to form a powder layer made of a mixed powder, and then the powder layer is vibrated before beam irradiation. The exposure ratio of the powder material B is reduced by increasing the exposure ratio of the powder material A on the surface, and the sublimation of the powder material B by the energy received from the beam is suppressed. [Selection diagram] Fig. 4 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113145850-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113145850-A |
| priorityDate |
2018-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |