| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Kucher, Michael
Leipzig University of Applied Sciences
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2024Multifunctionality Analysis of Structural Supercapacitors— A Reviewcitations
- 2023A Micromechanical Modeling Approach for the Estimation of the Weathering-Induced Degradation of Wind Turbine Bladescitations
- 2022DMA of TPU films and the modelling of their viscoelastic properties for noise reduction in jet enginescitations
- 2022An Experimental Approach for the Determination of the Mechanical Properties of Base-Excited Polymeric Specimens at Higher Frequency Modescitations
- 2021Numerical buckling analysis of hybrid honeycomb cores for advanced helmholtz resonator linerscitations
- 2021Mapping of the micro-mechanical properties of human root dentin by means of microindentationcitations
- 2020Verfahren und Vorrichtung zur kontinuierlichen Herstellung gefalteter Zellstrukturen, sowie gefaltete Zellstruktur
- 2020Verfahren zur kontinuierlichen Herstellung gefalteter Zellstrukturen, sowie gefaltete Zellstruktur
- 2020A numerical analysis of the temporal and spatial temperature development during the ultrasonic spot welding of fibre-reinforced thermoplasticscitations
- 2019Effects of endodontic irrigants on material and surface properties of biocompatible thermoplasticscitations
- 2019Experimental Study of Advanced Helmholtz Resonator Liners with Increased Acoustic Performance by Utilising Material Damping Effects
- 2018Experimental study of advanced helmholtz resonator liners with increased acoustic performance by utilising material damping effectscitations
- 2018Lärmabsorbierende Kunststoffstrukturen (LAKS)
- 2017Leichtbaumethoden für die Medizintechnik
Places of action
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article
Mapping of the micro-mechanical properties of human root dentin by means of microindentation
Abstract
<jats:p>The extensive knowledge of root dentin’s mechanical properties is necessary for the prediction of microstructural alterations and the teeth’s deformations as well as their fracture behavior. Standardized microindentation tests were applied to apical, medial, and cervical root sections of a mandibular human first molar to determine the spatial distribution of the hard tissue’s properties (indentation modulus, indentation hardness, Martens hardness, indentation creep). Using an indentation mapping approach, the inhomogeneity of mechanical properties in longitudinal as well as in transversal directions were measured. As a result, the tooth showed strongly inhomogeneous material properties, which depended on the longitudinal and transversal positions. In the transversal cutting planes of the cervical, medial, apical sections, the properties showed a comparable distribution. A statistical evaluation revealed an indentation modulus between 12.2 GPa and 17.8 GPa, indentation hardness between 0.4 GPa and 0.64 GPa and an indentation creep between 8.6% and 10.7%. The established standardized method is a starting point for further investigations concerning the intensive description of the inhomogeneous mechanical properties of human dentin and other types of dentin.</jats:p>