http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2007146319-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N3-08 |
| filingDate | 2007-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2009-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2007146319-A |
| titleOfInvention | WELDING TEST METHOD (OPTIONS) |
| abstract | 1. The method of testing a welded billet, which consists in stretching a flat sample previously cut from a welded billet made of a thin sheet or tape of ferrous or non-ferrous metal with a thickness of up to 3.0 mm, to determine the characteristics of mechanical properties, characterized in that a specimen is made with a longitudinal location of the weld, a coordinate grid is applied to the specimen and the tests are carried out until a crack appears on the specimen, the test result is recorded on a tensile diagram, according to after testing, the difference in mechanical properties in the cross section of the sample is judged. ! 2. The method according to claim 1, characterized in that in a tensile test of a welded specimen from sheets of different thicknesses, strengths or types of material, the cross-section of the specimen is made so that the cross-sectional areas of a thicker, stronger material and thinner, less durable material on both sides of the weld provided equal strength of these sheets, and to compensate for the thickness in the grips of the sample in the lips of the tensile testing machine on the side of a thin sheet, compensate with an additional gasket with a thickness of the difference between welded sheets, while providing clamping of the sample, which capture both thin (less durable) and thick (more durable) sheets of the sample to eliminate eccentricity of the load. ! 3. The method of testing a welded billet, which consists in stretching a flat sample previously cut from a welded billet made of a thin sheet or tape of ferrous or non-ferrous metal with a thickness of up to 3.0 mm, to determine the nature |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111948002-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111948002-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101750251-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110610041-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110610041-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113267398-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113267398-B |
| priorityDate | 2007-12-13-04:00^^<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/CID27284 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559466 |
Total number of triples: 17.