http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1136028-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_436c6b032c4f03c048f2e17425ffc190 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-113 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-113 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-84 |
| filingDate | 1980-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1982-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4a61722c72b656096c096c5a3990fe6 |
| publicationDate | 1982-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1136028-A |
| titleOfInvention | Magnetic particle inspection process and composition useable with simultaneous illumination by ultraviolet and white light |
| abstract | ABSTRACT A method and composition for non-destructive testing of a magnetizable workpiece in which the surface of the workpiece is coated with a composition containing discrete magnetic particles consisting of a ferromagnetic particle core, fluorescent pigment particles attached to said core and a cascading opacifier combined therewith, preferably by means of a film-forming encapsulating resin. The particles of the daylight fluorescent pigment are suffi-ciently large so that they fluoresce with sufficient in-tensity to be seen in normal lighting conditions. Con-sequently, the magnetizable pieces to be inspected can be simultaneously inspected under ultra-violet and white light excitation to reveal both fine cracks and large voids. |
| priorityDate | 1979-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.