| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f839d290fac99973589b94e0598bbf1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d4443f9cd044123ec042e6c02c75a73f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c61c7539f5a9861c148eff2454610736
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e0f99de315c0681553c6341fcdb1b982 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K2103-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K2103-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-12493 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K9-235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K9-0026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K9-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K9-167 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K10-02 |
| filingDate |
2007-01-04^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-12-31^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b332de61bfb2c73fa9ec00e8c846fdbd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf7aeadfe58a948a24b3efa598ab5151
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48b36d44848633e16c278e86bbecab24 |
| publicationDate |
2013-12-31^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8618440-B2 |
| titleOfInvention |
Sprayed weld strip for improved weldability |
| abstract |
A method for welding to a superalloy material without causing cracking of the material. The method includes the steps of depositing a weld strip ( 18 ) of a weldable material onto a superalloy substrate material ( 12 ) using a spray deposition process ( 20 ) and then forming a weldment ( 26 ) to the weld strip. None or a controlled amount of the substrate material ( 12 ) is melted during the weld in order to maintain the concentration of strengthening elements in the local melt within a zone of weldability. The spray deposition process may be a thermal process such as HVOF or a cold spray process. A groove ( 16 ) may be formed in a surface ( 10 ) of the superalloy substrate material to receive the weld strip. A diffusion heat treatment step may be used to improve adhesion between the weld strip and the superalloy material. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10315279-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10556294-B2 |
| priorityDate |
2007-01-04^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |