http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0227050-A9
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_18d92c46f60af8af24e262b67381d7eb http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_68250027ab8bbe3771e9d74be55d8ea4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dbfad81fb9488554de448bf2cc893389 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_629a20d95fb150cda2594f6c2792a4f1 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C45-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C45-10 |
| filingDate | 2001-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e2d8efa964155cb5bb6950791422b52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f430cc5cc17247553eda12443827fd59 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6edbfd7c20f4247271e80d35688d0519 |
| publicationDate | 2003-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-0227050-A9 |
| titleOfInvention | Alloy with metallic glass and quasi-crystalline properties |
| abstract | An alloy is described that is capable of forming a metallic glass at mdoerate cooling rates and exhibits lareg plastic flow at ambient temperature. Preferably, the alloy has a composition of (Zr, hf)a TabTicCudNicAlf, where the composition ranges (in atomic percent) are 45 ≤ a ≤ 70, 3 ≤ b ≤ 7.5, 0 ≤ c ≤ 4, 3 ≤ b+c ≤ 10, 10 ≤ d ≤ 30, 0 &le e ≤ 20, 10 ≤ d+e ≤ 35, and 5 ≤ f ≤ 15. The alloy may be cast into a bulk solid with disordered atomic-scale structure, i.e., a metallic grass, by a variety of techniques including copper mold die casting and planar flow casting. The as-cast amorphous solid has good ductility while retaining all of the characteristic features of known metallic glasses, including a distinct glass transition, a supercooled liquid region, and an absence of long-range atomic order. The alloy may be used to form a composite structure including quasi-crystals embedded in an amorphous matrix. Such a composite quasi-crystalline structure has much higher mechanica l strength than a crystalline structure. |
| priorityDate | 2000-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.