http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114959333-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6f64d2975d3b7e07c1f04958b57c2d93 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-36 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C27-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C27-04 |
| filingDate | 2022-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_576656d44c66e4c2311b58f7cffb9893 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a877a18f9fca31082a4f001755c216e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a10a6ec422de0244621e6d2c5037ab1 |
| publicationDate | 2022-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114959333-A |
| titleOfInvention | A kind of tungsten copper alloy and preparation method thereof |
| abstract | The invention provides a tungsten-copper alloy and a preparation method thereof, belonging to the technical field of tungsten-copper alloys; the preparation method comprises the following steps: S1. preparation of porous hollow tungsten oxide nano-microspheres; S2. tungsten-copper nano-microspheres Preparation of ; S3. Preparation of composite activation elements; S4. Modification of carbon nanotubes; S5. Forming and sintering. The tungsten-copper alloy prepared by the present invention has better comprehensive properties such as mechanical properties, ablation resistance, thermal shock resistance, etc., and is different from the traditional method for preparing the tungsten-copper alloy. After further solid-phase sintering, hot pressing, adding composite activation elements and modified carbon nanotubes, an alloy material with high density and uniform distribution of tungsten and copper phases is obtained, which improves the mixing uniformity of the alloy, thereby improving the stability of the alloy material. , The mechanical properties and thermal conductivity of alloy materials have been improved, and their comprehensive properties have been improved. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115537632-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115537632-A |
| priorityDate | 2022-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 112.