نتایج جستجو برای: layered composites

تعداد نتایج: 78928  

Journal: :E3S web of conferences 2023

The results of investigation the diffusion interaction kinetics at boundary explosion welded Ti-NiCr system compositions during heat treatment are presented. structure, chemical and phase composition formed zones also studied. It is shown that layered zone a temperature below eutectoid transformation. Diffusion consists solid solutions based on Ti2Ni, TiNi, TiNi3 intermetallic compounds, as wel...

Journal: :Dental materials : official publication of the Academy of Dental Materials 2007
André R Studart Frank Filser Peter Kocher Heinz Lüthy Ludwig J Gauckler

OBJECTIVES High-strength ceramics are required in dental posterior restorations in order to withstand the excessive tensile stresses that occur during mastication. The aim of this study was to investigate the fracture behavior and the fast-fracture mechanical strength of three veneer-framework composites (Empress 2/IPS Eris, TZP/Cercon S and Inceram-Zirconia/Vita VM7) for all-ceramic dental bri...

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