Chipping fracture resistance of denture tooth materials
نویسندگان
چکیده
منابع مشابه
In-Vitro evaluation of fracture resistance of weakened roots restored with fiber posts and tooth-colored materials
In-Vitro evaluation of fracture resistance of weakened roots restored with fiber posts and tooth-colored materials Dr. H. Moosavi* - Dr. F. Maleknejad**- Dr. I. Nasiraee*** * Assistant Professor of Operative Dentistry Dept., Faculty of Dentistry, Mashhad University of Medical Sciences. ** Associate Professor of Operative Dentistry Dept., Faculty of Dentistry, Mashhad University of Medical Scien...
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The chipping process in a brittle material subjected to a uniformly applied edge load has been investigated. The present analysis extends earlier work by recognizing that as the chip is formed it may bend and change the loading at the crack tip. This geometry change introduces a nonlinear effect and has significant influence on the phenomenon. The nonlinear effect was demonstrated by incorporat...
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ژورنال
عنوان ژورنال: Dental Materials
سال: 2014
ISSN: 0109-5641
DOI: 10.1016/j.dental.2014.02.011