http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012052978-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_81fe965af3709c73b8cc4510c82e46f4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-00 |
| filingDate | 2010-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d87cd6521c7cc45cc7132b0cae242409 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_163b30b9c68c11c875944307c1f74277 |
| publicationDate | 2012-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2012052978-A |
| titleOfInvention | Determination of nitride in steel |
| abstract | As a method for analyzing precipitates in steel, a method is generally used in which a matrix is dissolved, a target precipitate is separated and extracted as a residue, and then quantitative analysis is performed. However, various researches have been conducted on the extraction and separation methods of alloy elements, but since Fe-based nitrides do not precipitate in ordinary steel, there are reports that have examined the extraction and separation methods in detail. rare. Provided is a method for reliably extracting and separating Fe-based nitrides precipitated in a nitrided steel and quantifying the Fe-based nitrides in the steel. A method for quantifying nitrides in steel, in which nitriding steel is dissolved using methyliodoacetate solution, and the resulting residue is extracted, separated, and analyzed to determine the content of Fe 3 N in the steel. . [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112505022-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016070870-A |
| priorityDate | 2010-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.