3D Printing Niobium (Nb) Metal Powder for Metallurgical Purposes
Tlhaloso ea Sehlahisoa
Phofo ea tšepe ea Niobium, ntlha e qhibilihisang 2468 ℃, ntlha e belang 4742 ℃, density 8.57g/cm3.E sebelisoa haholo lihlahisoa tsa tšepe tse sa hloekang, li-magnetic superconducting, metallurgy ea phofo, lisebelisoa tsa ho tjheseletsa le masimo a mang.Phofo ea tšepe ea niobium e na le mefuta e 'meli, e chitja le e seng chitja.3D khatiso, laser cladding, plasma fafatsa le masimo a mang.
Tlhaloso
| Sebopeho sa Lik'hemik'hale(wt.%) | |||
| Element | Sehlopha sa Nb-1 | Sehlopha sa Nb-2 | Sehlopha sa Nb-3 |
| Ta | 30 | 50 | 100 |
| O | 1500 | 2000 | 3000 |
| N | 200 | 400 | 600 |
| C | 200 | 300 | 500 |
| H | 100 | 200 | 300 |
| Si | 30 | 50 | 50 |
| Fe | 40 | 60 | 60 |
| W | 20 | 30 | 30 |
| Mo | 20 | 30 | 30 |
| Ti | 20 | 30 | 30 |
| Mn | 20 | 30 | 30 |
| Cu | 20 | 30 | 30 |
| Cr | 20 | 30 | 30 |
| Ni | 20 | 30 | 30 |
| Ca | 20 | 30 | 30 |
| Sn | 20 | 30 | 30 |
| Al | 20 | 30 | 30 |
| Mg | 20 | 30 | 30 |
| P | 20 | 30 | 30 |
| S | 20 | 30 | 30 |
SEM
Kopo
1. Niobium ke thepa ea bohlokoa haholo ea superconducting ho hlahisa capacitor ea bokhoni bo phahameng.
2. Niobium phofo e boetse e sebelisoa ho hlahisa tantalum.
3. Phofo e hloekileng ea tšepe ea Niobium kapa alloy ea Niobium Nickel e sebelisetsoa ho etsa motsoako oa mocheso o phahameng oa Nickel, Chrome le Iron base.
4. Ho eketsa 0.001% ho 0.1% phofo ea Niobium ho fetola thepa ea mechine ea tšepe 5. E sebelisoa e le thepa e tiisitsoeng ea tube ea arc.
Mokhoa oa ho laola boleng
Huarui e na le sistimi e thata ea taolo ea boleng.Re leka lihlahisoa tsa rona pele ka mor'a hore re qete tlhahiso ea rona, 'me re leka hape pele ho thomello e' ngoe le e 'ngoe, esita le sampole.'Me haeba u hloka, re ka thabela ho amohela motho oa boraro ho etsa tlhahlobo.Ehlile haeba u rata, re ka u fa sampole hore u e hlahlobe.
Boleng ba sehlahisoa sa rona bo netefalitsoe ke Sichuan Metallurgical Institute le Guangzhou Institute of Metal Research.Tšebelisano ea nako e telele le bona e ka boloka nako e ngata ea liteko bakeng sa bareki.
