Matches in SemOpenAlex for { <https://semopenalex.org/work/W2293969726> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W2293969726 endingPage "110" @default.
- W2293969726 startingPage "103" @default.
- W2293969726 abstract "OBJECTIVE: The purpose of this study was to develop an interfacial stress distribution model for the post -dentin interface due to 50, 100 and 250 Newton occlusal biting forces by utilizing a finite element model. The hypothesis of the present study is that, on the basis of these interfacial stress models for post-dentine, it is possible to compute interfacial stresses at any given point on the post dentin surface and capture the characteristic behavior of post under the specific loading conditions under consideration. MATERIAL AND METHOD: The two-dimensional FEM was created by a self-developed image processing system, manually digitizing the key points on dental cross-section boundaries obtained from an actual maxillary canine tooth image. Crown, post core and coronal-radicular restoration were modeled by creating key points and transferring them to a two-dimensional coordinate XY system in the FE environment. The generated post in the model was 1.4 mm in diameter and 15 mm in length. A finite element (FE) analysis was performed to investigate the interfacial shear stress distribution on the dentine-post interface frequently used for the restoration of endodontically treated teeth. RESULTS AND CONCLUSION: From the results and within the limitations of the present study it can be concluded that the interfacial stress along the post is nonlinear and is roughly sinusoidal and the peak interfacial stress between the post and the dentin is expected to occur on top of the post. Sinusoidal models were developed to generalize the interfacial stress nonlinearity along the post length. These models can be used for calculation of the interfacial shear stress for 50, 100, and 250 Newton forces applied compressively at 45 degrees angle with respect to the implant axis. This study showed that the interfacial stress along the post was nonlinear and appeared roughly sinusoidal. Regression models were developed to generalize the interfacial stress nonlinearity along the post length." @default.
- W2293969726 created "2016-06-24" @default.
- W2293969726 creator A5023620222 @default.
- W2293969726 creator A5048550119 @default.
- W2293969726 date "2009-11-29" @default.
- W2293969726 modified "2023-09-23" @default.
- W2293969726 title "Identification of interfacial stress pattern on dentin post surface" @default.
- W2293969726 doi "https://doi.org/10.7213/aor.v5i2.23243" @default.
- W2293969726 hasPublicationYear "2009" @default.
- W2293969726 type Work @default.
- W2293969726 sameAs 2293969726 @default.
- W2293969726 citedByCount "0" @default.
- W2293969726 crossrefType "journal-article" @default.
- W2293969726 hasAuthorship W2293969726A5023620222 @default.
- W2293969726 hasAuthorship W2293969726A5048550119 @default.
- W2293969726 hasConcept C121332964 @default.
- W2293969726 hasConcept C126838900 @default.
- W2293969726 hasConcept C127413603 @default.
- W2293969726 hasConcept C13483470 @default.
- W2293969726 hasConcept C135628077 @default.
- W2293969726 hasConcept C138885662 @default.
- W2293969726 hasConcept C158622935 @default.
- W2293969726 hasConcept C159985019 @default.
- W2293969726 hasConcept C192562407 @default.
- W2293969726 hasConcept C21036866 @default.
- W2293969726 hasConcept C21141959 @default.
- W2293969726 hasConcept C2778400979 @default.
- W2293969726 hasConcept C2779263046 @default.
- W2293969726 hasConcept C41895202 @default.
- W2293969726 hasConcept C62520636 @default.
- W2293969726 hasConcept C66938386 @default.
- W2293969726 hasConcept C71924100 @default.
- W2293969726 hasConceptScore W2293969726C121332964 @default.
- W2293969726 hasConceptScore W2293969726C126838900 @default.
- W2293969726 hasConceptScore W2293969726C127413603 @default.
- W2293969726 hasConceptScore W2293969726C13483470 @default.
- W2293969726 hasConceptScore W2293969726C135628077 @default.
- W2293969726 hasConceptScore W2293969726C138885662 @default.
- W2293969726 hasConceptScore W2293969726C158622935 @default.
- W2293969726 hasConceptScore W2293969726C159985019 @default.
- W2293969726 hasConceptScore W2293969726C192562407 @default.
- W2293969726 hasConceptScore W2293969726C21036866 @default.
- W2293969726 hasConceptScore W2293969726C21141959 @default.
- W2293969726 hasConceptScore W2293969726C2778400979 @default.
- W2293969726 hasConceptScore W2293969726C2779263046 @default.
- W2293969726 hasConceptScore W2293969726C41895202 @default.
- W2293969726 hasConceptScore W2293969726C62520636 @default.
- W2293969726 hasConceptScore W2293969726C66938386 @default.
- W2293969726 hasConceptScore W2293969726C71924100 @default.
- W2293969726 hasIssue "2" @default.
- W2293969726 hasLocation W22939697261 @default.
- W2293969726 hasOpenAccess W2293969726 @default.
- W2293969726 hasPrimaryLocation W22939697261 @default.
- W2293969726 hasRelatedWork W1971788130 @default.
- W2293969726 hasRelatedWork W1973108493 @default.
- W2293969726 hasRelatedWork W1977397629 @default.
- W2293969726 hasRelatedWork W2000717264 @default.
- W2293969726 hasRelatedWork W2001371677 @default.
- W2293969726 hasRelatedWork W2002134301 @default.
- W2293969726 hasRelatedWork W2003528299 @default.
- W2293969726 hasRelatedWork W2019203463 @default.
- W2293969726 hasRelatedWork W2021301459 @default.
- W2293969726 hasRelatedWork W2031908938 @default.
- W2293969726 hasRelatedWork W2042379482 @default.
- W2293969726 hasRelatedWork W2050599687 @default.
- W2293969726 hasRelatedWork W2069728977 @default.
- W2293969726 hasRelatedWork W2071264965 @default.
- W2293969726 hasRelatedWork W2085261491 @default.
- W2293969726 hasRelatedWork W2157887388 @default.
- W2293969726 hasRelatedWork W2187966220 @default.
- W2293969726 hasRelatedWork W2467205067 @default.
- W2293969726 hasRelatedWork W2884238221 @default.
- W2293969726 hasRelatedWork W3113135757 @default.
- W2293969726 hasVolume "5" @default.
- W2293969726 isParatext "false" @default.
- W2293969726 isRetracted "false" @default.
- W2293969726 magId "2293969726" @default.
- W2293969726 workType "article" @default.