F
Fei Zhang
Researcher at Katholieke Universiteit Leuven
Publications - 41
Citations - 1853
Fei Zhang is an academic researcher from Katholieke Universiteit Leuven. The author has contributed to research in topics: Cubic zirconia & Yttria-stabilized zirconia. The author has an hindex of 19, co-authored 40 publications receiving 1127 citations. Previous affiliations of Fei Zhang include Institut national des sciences Appliquées de Lyon & University of Lyon.
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Journal ArticleDOI
Strength, toughness and aging stability of highly-translucent Y-TZP ceramics for dental restorations
Fei Zhang,Masanao Inokoshi,Masanao Inokoshi,Maria Batuk,Joke Hadermann,Ignace Naert,Bart Van Meerbeek,Jef Vleugels +7 more
TL;DR: Although the translucency improvement by La2O3 doping was less effective than for introducing a substantial amount of cubic zirconia, this strategy was able to maintain the mechanical properties of typical 3Y-TZP ceramics.
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Trade-off between fracture resistance and translucency of zirconia and lithium-disilicate glass ceramics for monolithic restorations.
TL;DR: The mechanical properties and more important, the slow crack growth (SCG) resistance, which rules long-term durability, were thoroughly studied for three zirconia ceramics stabilized by 3, 4 and 5 mol% yttria in comparison to lithium-disilicate glass-ceramic.
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Influence of sintering conditions on low-temperature degradation of dental zirconia
Masanao Inokoshi,Fei Zhang,Jan De Munck,Shunsuke Minakuchi,Ignace Naert,Jozef Vleugels,Bart Van Meerbeek,Kim Vanmeensel +7 more
TL;DR: In this paper, the effect of sintering conditions and concomitant microstructure of dental zirconia (ZrO 2 ) ceramics on their low-temperature degradation (LTD) behavior remains unclear.
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Aging resistance of surface-treated dental zirconia.
Masanao Inokoshi,Kim Vanmeensel,Fei Zhang,Jan De Munck,George Eliades,Shunsuke Minakuchi,Ignace Naert,Bart Van Meerbeek,Jozef Vleugels +8 more
TL;DR: Surface treatment improved the aging resistance of Y-TZP zirconia and showed a similar trend in LTD behavior, while the five yttria-stabilized TZP (Y-TzP: Aadva, In-CeramYZ, IPS e.max ZirCAD, LAVA Frame,LAVA Plus) zIRconia showed the highest monoclinic volume fraction.
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Highly-translucent, strong and aging-resistant 3Y-TZP ceramics for dental restoration by grain boundary segregation.
Fei Zhang,Kim Vanmeensel,Maria Batuk,Joke Hadermann,Masanao Inokoshi,Bart Van Meerbeek,Ignace Naert,Jef Vleugels +7 more
TL;DR: Results show that dopant segregation was a key factor to design hydrothermally stable and high-translucent 3Y-TZP ceramics and the cation dopant radius could be used as a controlling parameter.