Objective. To show how random variables concern fatigue behaviour by a probabilistic finite element method. Methods. Uncertainties on material properties due to the existence of defects that cause material elastic constant are not the same in the whole dental implant the dimensions of the structural element and load history have a decisive influence on the fatigue process and therefore on the life of a dental implant. In order to measure these uncertainties, we used a method based on Markoff chains, Bogdanoff and Kozin cumulative damage model, and probabilistic finite elements method. Results. The results have been obtained by conventional and probabilistic methods. Mathematical models obtained the same result regarding fatigue life; however, the probabilistic model obtained a greater mean life but with more information because of the cumulative probability function. Conclusions. The present paper introduces an improved procedure to study fatigue behaviour in order to know statistics of the fatigue life (mean and variance) and its probability of failure (fatigue life versus probability of failure).
from #Medicine via ola Kala on Inoreader http://ift.tt/1i68Bhl
via IFTTT
Αρχειοθήκη ιστολογίου
-
►
2023
(138)
- ► Φεβρουαρίου (74)
- ► Ιανουαρίου (64)
-
►
2022
(849)
- ► Δεκεμβρίου (61)
- ► Σεπτεμβρίου (74)
- ► Φεβρουαρίου (65)
-
►
2021
(2936)
- ► Δεκεμβρίου (59)
- ► Σεπτεμβρίου (180)
- ► Φεβρουαρίου (325)
-
►
2020
(1624)
- ► Δεκεμβρίου (293)
- ► Σεπτεμβρίου (234)
- ► Φεβρουαρίου (28)
-
►
2019
(13362)
- ► Δεκεμβρίου (19)
- ► Σεπτεμβρίου (54)
- ► Φεβρουαρίου (5586)
- ► Ιανουαρίου (5696)
-
►
2018
(66471)
- ► Δεκεμβρίου (5242)
- ► Σεπτεμβρίου (5478)
- ► Φεβρουαρίου (4835)
- ► Ιανουαρίου (5592)
-
►
2017
(44259)
- ► Δεκεμβρίου (5110)
- ► Σεπτεμβρίου (5105)
-
►
2016
(7467)
- ► Δεκεμβρίου (514)
- ► Σεπτεμβρίου (1038)
- ► Φεβρουαρίου (793)
-
▼
2015
(2119)
- ► Δεκεμβρίου (940)
-
▼
Οκτωβρίου
(414)
-
▼
Οκτ 25
(39)
- Instrumentation of Near-term Fetal Sheep for Multi...
- Catecholic amides as potential selective phosphodi...
- Helical peptide–polyamine and –polyether conjugate...
- Bivalent ligands incorporating curcumin and diosge...
- Synthesis and biological evaluation of di-aryl ure...
- Does Computer-Assisted Femur First THR Improve Mus...
- Hyaluronan’s Role in Fibrosis: A Pathogenic Factor...
- Application of Mathematical Modeling for Simulatio...
- Simulation of Ectopic Pacemakers in the Heart: Mul...
- Dental Implants Fatigue as a Possible Failure of I...
- Increased Expression of Serglycin in Specific Carc...
- Vapotage chez les étudiants à l’université et rela...
- Functional and Phenotypic Plasticity of CD4+ T Cel...
- Recent Advances on Pathophysiology, Diagnostic and...
- In Vivo Targeted Magnetic Resonance Imaging of End...
- Revisiting the Posttherapeutic Cure Criterion in C...
- Species Composition and Diversity of Malaria Vecto...
- Organotypic Cultures of Intervertebral Disc Cells:...
- Effects of Fourteen-Day Bed Rest on Trunk Stabiliz...
- The Impact of a Vestibular-Stimulating Exercise Re...
- Effects of Surface Modification and Bulk Geometry ...
- Vitamin A Impairs the Reprogramming of Tregs into ...
- High LIN28A Expressing Ovarian Cancer Cells Secret...
- Simulating Cardiac Electrophysiology Using Unstruc...
- An Overview of the Mechanical Integrity of Dental ...
- T Helper Subsets, Peripheral Plasticity, and the A...
- Effects of Exercise on Spinal Deformities and Qual...
- Cognitive Interventions in Older Persons: Do They ...
- Characterization of Electrograms from Multipolar D...
- A Comprehensive Review on Cyclodextrin-Based Carri...
- Hexosamine-Induced TGF-β Signaling and Osteogenic ...
- Tinnitus and Headache
- The Effect of Risk Factors on the Levels of Chemic...
- Image-Based Structural Modeling of the Cardiac Pur...
- The Association between Cerebral White Matter Lesi...
- Epidemiology of rubella and congenital rubella syn...
- A cytomegalovirus DNA vaccine induces antibodies t...
- Analyse coût-efficacité de l’introduction du vacci...
- Neptunism and Transformism: Robert Jameson and oth...
-
▼
Οκτ 25
(39)
Αναζήτηση αυτού του ιστολογίου
Κυριακή 25 Οκτωβρίου 2015
Dental Implants Fatigue as a Possible Failure of Implantologic Treatment: The Importance of Randomness in Fatigue Behaviour
Εγγραφή σε:
Σχόλια ανάρτησης (Atom)
-
Αλέξανδρος Γ. Σφακιανάκης Medicine by Alexandros G. Sfakianakis,Anapafseos 5 Agios Nikolaos 72100 Crete Greece,00302841026182,0030693260717...
-
heory of COVID-19 pathogenesis Publication date: November 2020Source: Medical Hypotheses, Volume 144Author(s): Yuichiro J. Suzuki ScienceD...
-
https://ift.tt/2MQ8Ai8
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου
Σημείωση: Μόνο ένα μέλος αυτού του ιστολογίου μπορεί να αναρτήσει σχόλιο.