Fibre reinforced composite dental bridge. Part I: experimental investigation

被引：19
|
作者：
Li, W
Swain, MV
Li, Q
Ironside, J
Steven, GP
机构：
[1] Univ Sydney, Sch Aerosp Mech & Mechatron Engn, Sydney, NSW 2006, Australia
[2] Univ Sydney, Fac Dent, Sydney, NSW 2006, Australia
[3] James Cook Univ N Queensland, Sch Engn, Townsville, Qld 4811, Australia
[4] Univ Durham, Sch Engn, Durham DH1 3LE, England
来源：
BIOMATERIALS | 2004年 / 25卷 / 20期
关键词：
dental restorative materials; composites; dental adhesive; failure analysis; mechanical test;
D O I：
10.1016/j.biomaterials.2004.01.010
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
This experimental investigation aims at revealing the mechanical behaviour and failure pattern of direct fibre-reinforced resin-bonded dental bridge with various designs. To evaluate the overall effects of some newly developed dental materials, in the experiment, genuine composite dental bridge specimens are prepared and tested. The ultimate load, stiffness and mode at the failure of the bridges are measured and compared with the design variations. A good agreement between test and some clinical observations is demonstrated. It is verified that the weakest region appears across the pontic-abutment interface in the composite bridges. This study suggests that the composite bridges reinforced by fibres and supported by adjacent teeth could be of a higher structural strength and stiffness; therefore would provide better clinical performances. (C) 2004 Elsevier Ltd. All rights reserved.
引用
收藏
页码：4987 / 4993
页数：7
相关论文
共 50 条
  • [41] Confinement of reinforced concrete columns with fibre-reinforced composite sheets - an experimental study
    Demers, M
    Neale, KW
    CANADIAN JOURNAL OF CIVIL ENGINEERING, 1999, 26 (02) : 226 - 241
  • [42] Experimental characterization and finite element investigation of SiO2 nanoparticles reinforced dental resin composite
    Jaleh B.
    Kashfi M.
    Feizi Mohazzab B.
    Shakhsi Niaee M.
    Vafaee F.
    Fakhri P.
    Golbedaghi R.
    Fausto R.
    Scientific Reports, 14 (1)
  • [43] Experimental characterization and finite element investigation of SiO2 nanoparticles reinforced dental resin composite
    Jaleh, Babak
    Kashfi, Mohammad
    Mohazzab, Behnaz Feizi
    Niaee, Morteza Shakhsi
    Vafaee, Fariborz
    Fakhri, Parisa
    Golbedaghi, Reza
    Fausto, Rui
    SCIENTIFIC REPORTS, 2024, 14 (01):
  • [44] Vibrated and self-compacting fibre reinforced concrete: experimental investigation on the fibre orientation
    Conforti, Antonio
    Plizzari, G. A.
    Zerbino, R.
    FIBRE CONCRETE 2017, 2017, 246
  • [45] Wind-induced response and loads for the Confederation Bridge. Part I: on-site monitoring data
    Bakht, Bilal
    King, J. Peter C.
    Bartlett, F. M.
    WIND AND STRUCTURES, 2013, 16 (04) : 373 - 391
  • [46] Experimental behaviour of fibre reinforced concrete bridge decks subjected to punching shear
    Grimaldi, Antonio
    Meda, Alberto
    Rinaldi, Zila
    COMPOSITES PART B-ENGINEERING, 2013, 45 (01) : 811 - 820
  • [47] Experimental and theoretical investigation of a composite beam for bridge structures
    Piskunov, V.
    Grinevitskii, B.
    Finkelshtein, I.
    MECHANICS OF COMPOSITE MATERIALS, 2006, 42 (04) : 315 - 324
  • [48] Experimental and theoretical investigation of a composite beam for bridge structures
    V. Piskunov
    B. Grinevitskii
    I. Finkelshtein
    Mechanics of Composite Materials, 2006, 42 : 315 - 324
  • [49] Scaling of Strength of Metal-Composite Joints-Part I: Experimental Investigation
    Yu, Qiang
    Bazant, Zdenek P.
    Bayldon, John
    Le, Jia-Liang
    Caner, Ferhun C.
    Ng, Wei Heok
    Waas, Anthony M.
    Daniel, Isaac M.
    JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2010, 77 (01): : 1 - 8
  • [50] Bearing strength and failure behavior of bolted composite joints (part I: Experimental investigation)
    Xiao, Y
    Ishikawa, T
    COMPOSITES SCIENCE AND TECHNOLOGY, 2005, 65 (7-8) : 1022 - 1031
12345