http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112213170-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2435bbe860d2f7c96ac61f4b1830d380 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K20-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K20-122 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K20-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K20-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-30 |
| filingDate | 2020-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d3ee6f70d43c1be25c3631cd3c6109d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ca77158347d962f82531032c923d9a8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed391440f2f8c17ed113ae5c12c7be31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20c868ec322ecef10bd12445382c7af1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_975e6dda82e87659d1386e74342b88f6 |
| publicationDate | 2021-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112213170-A |
| titleOfInvention | A method for making typical defect test blocks of friction stir welding |
| abstract | The invention belongs to the field of non-destructive testing, and relates to a method for manufacturing a typical defect test block of friction stir welding. The steps of making a typical defect test block of friction stir welding include: material selection and design for making a stirring head; preparation of the test block; setting welding process parameters and performing metallographic verification; obtaining a typical defect test block according to the verified process parameters. The typical defect test block produced by this method is beneficial to the verification of the nondestructive detection ability of the microscopic welding defects of the friction stir welded parts. The manufacturing method of typical defect test block of friction stir welding realizes the manufacture of test block with controllable defect type which can be used to verify the defect detection of friction stir welding. |
| priorityDate | 2020-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.