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Item Metadata only Development of Cu-Al-Ni alloy for dental post and core application(Mahidol University. Mahidol University Library and Knowledge Center, 2023) Apiwat Rittapai; Somchai Urapepol; Widchaya Kanchanavasita; Kallaya SuputtamongkolGenerally, the technique used for replacement of the tooth is "posts and cores". Noble and semi-precious dental alloys have numerous excellent properties, but they are expensive and unaffordable for lots of patients. The copper-aluminum-nickel alloy... is a reasonably priced alternative, and theoretically is perceived as corrosion resistant. Therefore, this situation could potentially be a prototype to develop a base-metal alloy for dental post and core application, and generate dentistry that is moreItem Metadata only The effect of different luting cements on fracture resistance of implant-supported Zirconia all ceramic crown(Mahidol University. Mahidol University Library and Knowledge Center, 2015) Rataya Mahachai; Piyapanna Pittayachawan; Chuchai Anunmanaof mechanical fatigue in a mastication simulator. After that, they were compressively loaded in a universal testing machine. Load was applied until fracture. Kruskal-Wallis Test was performed to test for differences in fracture resistance values with a global..., their failure patterns indicated differences. Zinc oxide non-eugenol cement specimens exhibited veneering and core fracture. On the other hand, adhesive resin cement specimens and zinc phosphate cement specimens showed only veneering fracture. Non-adhesive resin