The application of metal dental restorations in oral prosthetics has become very widespread and popular. Due to the complexity of the intraoral environment, it has been the focus of research to improve the mechanical and chemical properties, especially the corrosion resistance, to increase the durability of restorations under the premise of ensuring the good biocompatibility of the materials.Haoka et al. tested the electrochemical properties of niobium-containing magnetic attachments, and the results showed that compared with the traditional magnetic attachments, the magnetic attachments made of Pt-30.0mass%Fe-0.6mass%Nb alloys had better corrosion resistance.Lee et al. tested the electrochemical properties of titanium-niobium alloys. Lee et al. tested the structural properties of titanium-niobium alloys and showed that Ti-10Nb and Ti-27.5Nb alloys had the highest strength, while Ot' phase-dominated (17.5Nb, 20Nb) alloys and B-phase-dominated alloys (>30Nb) had y isaf modiwlaidd o elastigedd. . Yn ychwanegu, i gyd titaniwm-niobium aloion cymryd rhan yn y profion dangos rhagorol cyrydu gwrthiant.

Kikuchi et al. profi y mecanyddol eiddo cast cast titaniwm-niobium aloion cynnwys gwahanol penodol disgyrchiant o niobium, a y canlyniadau dangos hynny y caledwch o titaniwm aloion cynnwys 5 wt% niobium has sylweddol gwella 3b titaniwm aloion cynnwys 10 wt% niobium a uwch dangos yn sylweddol cynnyrch a tynnol cryfderau, tra elongation gostwng yn sylweddol 3b titaniwm aloion cynnwys 30 wt% niobium dangos Gwell Eiddo Sgraffiniol Tra Cynnal A uwch caledwch, Cryfder, a modiwlaidd o elastigedd . Astudiaeth gan Hu Xin ET al. wedi'i gadarnhau y cryfder uchel, modwlws o elastigedd o elastigedd aloi aloi yw A metel deunydd gyda da bioddiogelwch ar gyfer llafar adferiadau, ond y gwisgo Wear Wear Wear gyda y cynnydd arwyneb llwyth.