| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c61c7539f5a9861c148eff2454610736
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b89ce74d0b622e2ac98a6c7d55688a78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_11dbe6678ae1b13de5115afb44931c53 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-12458 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B29-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D19-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B11-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-211
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-144
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-1224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-342
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D19-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K9-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K9-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B29-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-211 |
| filingDate |
2013-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51fe47742e2bd7e2e5b8a35c2747657f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d08b1142605ee8da65adde8608ae55ff |
| publicationDate |
2017-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9770781-B2 |
| titleOfInvention |
Material processing through optically transmissive slag |
| abstract |
A process for growing a substrate ( 24 ) as a melt pool ( 28 ) solidifies beneath a molten slag layer ( 30 ). An energy beam ( 36 ) is used to melt a powder ( 32 ) or a hollow feed wire ( 42 ) with a powdered alloy core ( 44 ) under the slag layer. The slag layer is at least partially transparent ( 37 ) to the energy beam, and it may be partially optically absorbent or translucent to the energy beam to absorb enough energy to remain molten. As with a conventional ESW process, the slag layer insulates the molten material and shields it from reaction with air. A composition of the powder may be changed across a solidification axis (A) of the resulting component ( 60 ) to provide a functionally graded directionally solidified product. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11780020-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11541470-B2 |
| priorityDate |
2013-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |