http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110986811-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-286 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B11-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01B11-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-84 |
| filingDate | 2019-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110986811-B |
| titleOfInvention | Speckle preparation method for deformation test of shaped refractory material |
| abstract | The invention discloses a speckle preparation method for deformation testing of a shaped refractory material. The technical scheme is as follows: and (3) generating randomly generated initial scattered spots by adopting MATLAB software or artificially and randomly drawing the initial scattered spots to obtain the initial speckle pattern. Using mean gray scale gradient delta f Performing initial evaluation on the quality of the initial speckle pattern, and using the second derivative W of the average gray level f And evaluating the quality of the initially evaluated speckle pattern to obtain the optimized speckle pattern. Adding silicon carbide micro powder into an acetone reagent, and carrying out homogenization treatment to form speckle mixed liquor. And uniformly coating the speckle mixed solution on the optimized speckle pattern speckle template, and curing to obtain the speckles for the deformation test of the shaped refractory material. The method has the advantages of low production cost and short preparation time, and the prepared speckles for the deformation test of the shaped refractory material have controllable size, shape and thickness, good pattern quality and high measurement precision, and are suitable for the deformation test of the shaped refractory material at 1200 ℃. |
| priorityDate | 2019-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.