Search Results - "Nélias, Daniel"

Modeling of cavitation peening: Jet, bubble growth and collapse, micro-jet and residual stresses by Sonde, Emmanuel, Chaise, Thibaut, Boisson, Nicolas, Nelias, Daniel

“…[Display omitted] Surface treatment methods like shot peening are used to introduce compressive residual stresses in metals and alloys. The presence of…”
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Rolling contact of a rigid sphere/sliding of a spherical indenter upon a viscoelastic half-space containing an ellipsoidal inhomogeneity by Koumi, Koffi Espoir, Chaise, Thibaut, Nelias, Daniel

“…In this paper, the frictionless rolling contact problem between a rigid sphere and a viscoelastic half-space containing one elastic inhomogeneity is solved…”
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Creep–fatigue mechanical characteristics of salt rocks under triaxial loading: An experimental study by Li, Zongze, Kang, Yanfei, Fan, Jinyang, Fourmeau, Marion, Jiang, Deyi, Nelias, Daniel

“…Salt rock is a sedimentary rock that is widely distributed in the crust. Since salt rock has a low permeability, rheological behavior, and self-healing…”
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Weibull strength size effect of diamond wire sawn photovoltaic silicon wafers by Carton, Louise, Riva, Roland, Nélias, Daniel, Fourmeau, Marion

“…A good comprehension of the mechanical properties of photovoltaic silicon wafers is crucial to maintain low breakage rates during solar cell manufacturing. As…”
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Analysis of enhanced heat transfer performance of the functional cage by Wei, Chunhui, Wu, Wei, Wang, Yunduo, Nelias, Daniel, Yuan, Shihua

“…•An innovative functional cage structure with enhanced heat transfer capabilities is proposed to address the challenges of temperature rise and heat…”
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New numerical resolution of the elastic quarter-space, eighth-space and finite-length-space contact problems by Ahyee, Amakoe Komlanvi, Nelias, Daniel, Chaise, Thibaut, Duval, Arnaud

“…In this paper, a new algorithm to solve the elastic quarter-space, the eighth-space and the finite-length-space contact problems is proposed. This corresponds…”
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Analytical prediction of the geometry of contact ellipses and kinematics in a roller screw versus experimental results by Sandu, Sebastian, Biboulet, Nans, Nelias, Daniel, Abevi, Folly

“…•The shape, size and orientation of contact areas between threads are investigated.•Stationary regime kinematics is expressed as a function of the slip…”
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Numerical investigations on drag coefficient of circular cylinder with two free ends in roller bearings by Gao, Wenjun, Nelias, Daniel, Lyu, Yaguo, Boisson, Nicolas

“…In high speed roller bearings, the drag force due to the oil-air mixture present in the bearing cavity – that is acting against the roller movement – is…”
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Damage evolution of rock salt under multilevel amplitude creep–fatigue loading with acoustic emission monitoring by Li, Zongze, Suo, Jinjie, Fan, Jinyang, Fourmeau, Marion, Jiang, Deyi, Nelias, Daniel

“…The use of salt caverns to construct the compressed air energy storage (CAES) plants is an important development for the reuse of abandoned mines in response…”
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Research on mechanism of enhancing lubrication flow field regulation of high-speed bearing functional cage by Wei, Chunhui, Wu, Wei, Hou, Xiaonan, Nelias, Daniel, Yuan, Shihua

“…With the development of major equipment towards high power density, the bearing speed is getting higher and higher. In the oil-jet lubrication mode, the fluid…”
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Numerical investigation of flow around one finite circular cylinder with two free ends by Gao, Wenjun, Nelias, Daniel, Liu, Zhenxia, Lyu, Yaguo

“…Flow around one finite circular cylinder with two free ends is of both fundamental and practical importance, without a detailed discussion yet. In this study a…”
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Prediction of rotation of a shrink-fitted cup of a tapered roller bearing under transient thermal loading by Pinardon, Victor, Gentieu, Timothée, Morterolle, Sébastien, Nélias, Daniel

“…Modeling of tapered roller bearing, running torque and effect of the environment are often studied separately. However, bearing environment can have a…”
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Research on flow pattern of low temperature lubrication flow field of rotating disk based on MPS method by Wei, Chunhui, Wu, Wei, Hou, Xiaonan, Nelias, Daniel, Yuan, Shihua

“…Special vehicles often work in low temperature environment. Nevertheless, the lubrication flow field and oil distribution of gear in low temperature…”
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Fatigue Mechanical Properties of Salt Rocks Under High Stress Plateaus: The Interaction Between Creep and Fatigue by Li, Zongze, Yang, Zhenyu, Fan, Jinyang, Fourmeau, Marion, Jiang, Deyi, Nelias, Daniel

“…To meet the requirements of the United Nations Framework Convention on Climate Change, i.e., the Paris Agreement, countries around the world have developed…”
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Crack initiation behavior in single crystalline silicon by Zhao, Lv, Bardel, Didier, Maynadier, Anne, Nelias, Daniel

“…In this article, we report special fracture initiation behavior of (110) cleavage in silicon single crystal. It is found that the static energy release rate…”
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Self-emitted surface corrugations in dynamic fracture of silicon single crystal by Wang, Meng, Fourmeau, Marion, Zhao, Lv, Legrand, Franck, Nélias, Daniel

“…When a dynamic crack front travels through material heterogeneities, elastic waves are emitted, which perturb the crack and change the morphology of the…”
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Rolling contact on a viscoelastic multi-layered half-space by Wallace, Efoe Rodrigue, Chaise, Thibaut, Nelias, Daniel

“…This paper’s purpose is the contact of a rolling body on a viscoelastic multi-layered half-space. Firstly, the contact is formulated with the classical…”
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A unified constitutive model for salt rocks under triaxial creep-fatigue loading conditions by Yang, Fan, Li, Zongze, Fourmeau, Marion, Fan, Jinyang, Zou, Yang, Jiang, Deyi, Nelias, Daniel

“…The salt cavern compressed air energy storage (CAES) reservoir undergoes periodic cyclic gas injection and production, which induce coupled fatigue-creep…”
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Model formulation of churning losses in cylindrical roller bearings based on numerical simulation by Gao, Wenjun, Nelias, Daniel, Boisson, Nicolas, Lyu, Yaguo

“…A numerical-based fluid mechanics model is proposed to predict churning losses in cylindrical roller bearings, which is caused by the rotation and the…”
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Crack roughness of high-speed fracture in brittle single crystalline material by Wang, Meng, Zhao, Lv, Fourmeau, Marion, Nelias, Daniel, Li, Zhenhuan

“…Dynamic crack involves instabilities promoted by either external perturbation or intrinsic front oscillation. In an effort to decipher fracture surface…”
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