http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106064241-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F9-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F3-1112 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1893 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-31 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-24 |
| filingDate | 2016-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106064241-B |
| titleOfInvention | A kind of preparation method of internal diameter controllable foam metal |
| abstract | A kind of preparation method of internal diameter controllable foam metal, belong to new structure preparation field integrated with functional material.It has main steps that：(1) pretreating process：Cleaning, roughening and activation substrate；(2) chemical plating process；(3) hollow ball is prepared：The sample that chemical plating is obtained is placed in strong base solution, removes substrate, obtains hollow metal sphere；Cleaning, filtering, fluid-tight preserve；(4) sintering process：Metal nano powder is replaced into laying with hollow metal sphere, dries, vacuumizes, leads to protective gas, 1,200 1600 DEG C of sintering temperature, the 6h of annealing time 2；Hollow metal sphere and metal nano powder mass ratio are 5% 30%.This method prepares the different hollow metal sphere of internal diameter by controlling coarsening time to obtain the different substrate grain of particle diameter.This technique has the advantages that simple, convenient, economic and spherical shell internal diameter is controllable, foam metal material or gradient multifunctional material particularly useful for making different inner diameters. |
| priorityDate | 2016-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.