http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103898422-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C45-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D11-06 |
| filingDate | 2014-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103898422-B |
| titleOfInvention | A kind of Al-Ni-Er aluminum-based amorphous alloy material and preparation method thereof |
| abstract | A kind of Al-Ni-Er aluminum-based amorphous alloy of the present invention material and preparation method thereof, belongs to non-ferrous metal technical field.In alloy material of the present invention, the mole atom percentage composition of each component is: Al:80-95%; Ni:1-15%; Er:3-18%.The preparation method of alloy material of the present invention, first mixes metal A l, Ni, Er after carrying out oxide skin disengaging and cleaning, obtains mother alloy raw material; Then being oxygen absorbent with titanium, is under the condition of protection gas with argon gas, and adopted by mother alloy raw material arc melting 3 ~ 6 times to ensure that alloying constituent is even, then naturally cooling under argon gas atmosphere is protected, prepares the uniform mother alloy of melting; Finally under the atmosphere of argon shield gas, heat remelting to 900-1400K, after mother alloy melts completely, mother alloy melt is ejected into copper roller surface cool, obtained amorphous thin ribbon.Amorphous alloy good stability of the present invention, tensile strength is high, and composition cost is low, and preparation method is simple, has broad application prospects at formation light aluminum alloy Material Field. |
| priorityDate | 2014-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.