http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105742810-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5248 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5256 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-616 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-806 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q1-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-5622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-573 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q1-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-573 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-56 |
| filingDate | 2016-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105742810-B |
| titleOfInvention | The manufacturing method of ultra-temperature ceramic-based composite material ablation previous day irdome cover body |
| abstract | The invention discloses a kind of manufacturing methods of ultra-temperature ceramic-based composite material ablation previous day irdome cover body；This method uses carbon fiber three-phase orthogonal manner to carry out ablation head tablet weaving textile first, obtains ablation head braided fabric；Impregnate it is compound obtain C/SiC ZrC composite ceramics ablation head crude green bodies, using needle pierce mode to cover body fabric carry out profiling weaving；Obtain cover body braided fabric；It carries out being machined into required product size, obtains ablation head and cover body, then ablation head and cover body are attached molding by nut；Obtain ablation previous day irdome cover body.This method using C/SiC ZrC composite materials, C/SiC HfC composite materials there is excellent temperature tolerance, Burning corrosion resistance energy, temperature tolerance may be up to 2000 DEG C.And by optimization design to ablation head prefabricated component, circumferential fiber volume fraction regulation and control, it can be achieved that ablation head composite material in circumferential direction zero thermal expansion, to obtain antenna house cover body can be applied to high Mach (>10Ma), long endurance (>1000s), high-precision medium-long range ground ground cruise missile. |
| priorityDate | 2016-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.