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Contact Hypersensitivity Models in Mice
2013The contact hypersensitivity (CHS) reaction is commonly utilized to study cell-mediated host immune responses to epicutaneously applied allergens. This reaction is divided into two distinct phases, the afferent phase and the efferent phase. During the afferent phase of this model, mice are exposed to a contact allergen, which is typically a hapten that
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Contact Model for Haptic Medical Simulations
2008In surgery simulation, precise contact modeling is essential to obtain both realistic behavior and convincing haptic feedback. When instruments create deformations on soft tissues, they modify the boundary conditions of the models and will mainly modify their behavior. Yet, most recent work has focused on the more precise modeling of soft tissues while
Saupin, Guillaume +2 more
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2012
In this chapter we deal with the mathematical modeling of the processes of contact between a deformable body and a foundation. We present the physical setting, the variables which determine the state of the system, the balance equations, the material’s behavior which is reflected in the constitutive law, and the boundary conditions for the system ...
Stanisław Migórski +2 more
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In this chapter we deal with the mathematical modeling of the processes of contact between a deformable body and a foundation. We present the physical setting, the variables which determine the state of the system, the balance equations, the material’s behavior which is reflected in the constitutive law, and the boundary conditions for the system ...
Stanisław Migórski +2 more
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2014
Some special aspects can be shown here on the example of the penalty method but for the other methods similar effects and problems occur.
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Some special aspects can be shown here on the example of the penalty method but for the other methods similar effects and problems occur.
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2002
In this Chapter the components of the point contact model are described and the corresponding equations are derived. This includes the contact stiffnesses, the surface roughness and the friction characteristic. Then, the three-dimensional point contact model is investigated within the time domain. Finally, temperature effects coupled with microslip and
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In this Chapter the components of the point contact model are described and the corresponding equations are derived. This includes the contact stiffnesses, the surface roughness and the friction characteristic. Then, the three-dimensional point contact model is investigated within the time domain. Finally, temperature effects coupled with microslip and
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A novel fractal contact model based on size distribution law
International Journal of Mechanical Sciences, 2023Fei Shen, Liao-Liang Ke
exaly
A peridynamic model for contact problems involving fracture
Engineering Fracture Mechanics, 2022Heng Zhang, Xiong Zhang
exaly
2013
Embedding the empirical creep laws of Chaps. 2 and 3 in the fractal contact model of Chap. 5 yields the full MIMEAC (micro-mechanical asperity creep) model, discussed in Chap. 6. The emergence of the transient friction effects from the model will be discussed in depth, together with comparisons with the established models.
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Embedding the empirical creep laws of Chaps. 2 and 3 in the fractal contact model of Chap. 5 yields the full MIMEAC (micro-mechanical asperity creep) model, discussed in Chap. 6. The emergence of the transient friction effects from the model will be discussed in depth, together with comparisons with the established models.
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