http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105928765-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5c7c6057377ce42c67e780698c4803b http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7dbd2e40afbc9229a774413043b0a063 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-36 |
| filingDate | 2016-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1084039ff1f5114730e0475de31fe27c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a9dfc4554212c32f89378dc79694340 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_066d3a27dc3e2086dff7807122fd40b1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95dbf514ba2f0bf17d7e1792cee2bb0f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6d6b60d37fe336e2766649ba7ef5782 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_735b8c84c863a0f4079a55a048d37637 |
| publicationDate | 2016-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105928765-A |
| titleOfInvention | Method for embedding sample into oxidation layer on inner wall of heated surface pipe |
| abstract | The invention discloses a method for embedding a sample into an oxidation layer on the inner wall of a heated surface pipe. An embedded material in the method comprises the following components in percentage by weight: 50wt%-60wt% of matrix epoxy resin, 5wt%-10wt% of a diluent and 35wt%-45wt% of a curing agent. The method comprises the following steps: sleeving a to-be-detected sample with a PVC pipe segment, pouring the embedded material into the PVC pipe segment until the sample is submerged, and curing at room temperature for 24-36 hours; and after the curing is finished, uncovering weighing paper, carrying out rough grinding and step-by-step accurate grinding on an embedding sample on abrasive paper, polishing, cleaning, carrying out blow-drying, and observing by virtue of a metallographic microscope. By embedding the sample into the oxidation layer on the inner wall of the heated surface pipe, the oxidation layer on the inner wall can be completely preserved, the boundary between the oxidation layer and the embedded material is obvious, and the oxidation layer has a clear structure and complete thickness and does not fall off, so that the accuracies of observation, measurement and analysis of the oxidation layer on the inner wall by virtue of the metallographic microscope and a scanning electron microscope can be guaranteed; furthermore, the sample obtained in the method does not need to be demolded, has a regular appearance and is convenient to hold and easy to polish. The stimulation caused by the curing agent and the diluent utilized in the method to skin is low, and the operation is safe. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108562470-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106483006-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116558932-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116558932-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108871892-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111122629-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109444194-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112781966-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112781966-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108387417-A |
| priorityDate | 2016-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.