http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105274393-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C16-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-06 |
| filingDate | 2015-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105274393-B |
| titleOfInvention | A kind of β types Zr Ti Nb Sn systems alloy and preparation method thereof |
| abstract | The present invention relates to zircaloy technical field, specifically a kind of bio-medical β type Zr Ti Nb Sn systems alloy for having low elastic modulus and high intensity concurrently and preparation method thereof.The alloying component is in percentage by weight：Titanium 20.5% ~ 27.0%, niobium 3.5% ~ 13.5%, tin 2.5% ~ 6.5%, remaining is zirconium.The tensile modulus of elasticity of alloy of the present invention is 38 ~ 45 GPa, hence it is evident that less than the tensile modulus of elasticity of titanium alloy（55~110 GPa）, the elastic modelling quantity with people's bone（~40 GPa）It is approximate suitable, can effectively alleviate and the implantation for inducing failure is mismatched by elastic modelling quantity between implant and people's bone.Four kinds of selected alloying element zirconiums, titanium, niobium and tin are no cytotoxicity element, and cost of material is relatively low, efficiently avoid and precious metal element is depended on unduly in some medical alloys, reduce research and development and the production cost of alloy. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108149071-A |
| priorityDate | 2015-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.