Cov tub ntxhais ua haujlwm ntawm Niobium hlab
Superconductive conduits
Mechanism:
Niobium hloov mus rau lub xeev superconducting hauv qab no 9 {. 3 k (hom-II superconductor).
Nb-ti / nb₃sn alloy Leeg tso pom xoom hluav taws xob tiv thaiv thiab tshem tawm cov nyhuv hlau (me monient}
Kev cuam tshuam ua haujlwm:
Pab kom muaj kev sib kis tam sim no hauv:
SRF kab ke (ua kom nrawm dua cov kua ntawm oscillating Electromagnetic teb) .
MRI cov hlau nplaum coils (tsim cov qib siab ruaj khov rau cov duab) .
Kev Kub Siab Kub Txheej Txheem
Mechanism:
Siab melting taw tes (2,468 degree) thiab creep resistance (txhim kho los ntawm NB-HF / CF / {}} aliece}
Kev cuam tshuam ua haujlwm:
Tswj kev ncaj ncees hauv:
Rocket nozzles (withstand >1,500℃tso pa roj av) .
Nuclear Roj Cladding (Tiv Thaiv Kev Tawm Tsam Hauv Neuton irradiation) .
Corrosion-resistant Barriers
Mechanism:
Hla oxide txheej (nb₂o₅ txheej (nb₂o₅ txheej, tiv taus cov acids / alkalis (tshwj tsis yog hf) .
Kev cuam tshuam ua haujlwm:
Tiv thaiv kev sib kis / kev ua kom muaj:
Cov tshuaj nyeem tshuaj ntsuab (HCL / HNYO ntau lawm) .
Molten ntsev system (ntsev fluoride hauv msrs) .
Cryogenic Thermal Kev Tswj Xyuas
Mechanism:
Siab high thermal (54 w / min k) thiab ductility ntawm cryogenic kub .
Kev cuam tshuam ua haujlwm:
Kev hloov cua sov muaj txiaj ntsig hauv:
Ua kua rau hauv helium cryostats (rau superconducting hlau nplaum) .
Qhov chaw telescope Cua txias tshuab (e {.}}}}}}}} .
Biocompice interfaces
Mechanism:
Tsis-toxic, tsis yog sib nqus, thiab cov hlau nplaum, thiab cov ntses loj-txhawb kom thaj av {}}
Kev cuam tshuam ua haujlwm:
Pab txhawb kev sib tw ntev ntev hauv:
Orthopedic kev cog lus (pob txha screws, pob txha hloov pob txha) .
Neural electrodes (txo tus kab mob tiv thaiv kab mob) .
Sib piv ua haujlwm zoo
| Rooj mov | Niobium hlab | Lwm Yam Khoom |
|---|---|---|
| Superconductivity | Qhov zoo tshaj plaws rau cov ntawv thov tsawg-teb (9.3 k) | Mgb₂ (39 k), tab sis nkig |
| High-temp Zog | Zoo txog 1,400℃(nrog cov txheej txheem) | Tungsten (>3,400 degree) tab sis hnyav |
| Corrosion Kuj | Zoo heev nyob rau hauv acids (tshwj tsis yog HF) | Tantalum zoo dua tab sis 2 × tus nqi zog |
| Cryogenic siv | Khaws lub ductions ntawm 4.2 k | Stainless hlau tau nkig |
Yav tom ntej ua haujlwm nthuav dav
Quantum Technologies
Lub luag haujlwm: NB hlab li micringave resonators rau li plaub coupling nyob rau hauv quaping sib txuas hauv cov txheej txheem Quantum .
Fusion Zog
Lub luag haujlwm: Surlowor Ntshav-ntsej muag Ntshav-Tsev Cheebtsam (sib txuam nrog W rau thermal poob siab kuj) .
Ntxiv Kev Lag Luam
Lub luag haujlwm: 3D-luam tawm cov leeg NB rau customized biomedical scaffolds .
Cim npe nrov: Muaj nuj nqi ntawm cov yeeb nkab ntawm Niobium yeeb nkab, Suav muaj nuj nqi ntawm Niobium yeeb nkab tuam ntxhab, cov chaw muag khoom, Hoobkas