http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2077714-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_db6fc4beaba87bfd90239fe4b6957698 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6fc0a492741bace6dab887ebbaa8dbae http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c5523d57088d1db710248489f77478a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-07 |
| filingDate | 1993-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1997-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37672f5919bd362462d75285e2f063b5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc34d4801490e8109bf8135ac826793f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_479043e911a89223070d799fdadf20bc |
| publicationDate | 1997-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2077714-C1 |
| titleOfInvention | Method for determining physico-mechanical properties of materials |
| abstract | FIELD: engineering geology; geophysics. SUBSTANCE: rock of interest is sounded in the water-saturated and air-dried states by ultrasonic pulses. Propagation time of the pulses is measured. Longitudinal wave velocities and their relative change due to water saturation of the rock are determined. Properties of the rock are estimated from the relative change of longitudinal wave velocity in rock skeleton. Values of longitudinal wave velocities in rock skeletons are determined from dependencies found by the applicant. EFFECT: improved procedure which allows the variability of rock under action of water to be estimated. 1 tbl, 3 dwg |
| priorityDate | 1993-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 18.