Academic literature on the topic 'Stick-slip friction'

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Journal articles on the topic "Stick-slip friction"

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Richetti, P., C. Drummond, J. Israelachvili, M. In, and R. Zana. "Inverted stick-slip friction." Europhysics Letters (EPL) 55, no. 5 (2001): 653–59. http://dx.doi.org/10.1209/epl/i2001-00109-0.

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Lee, Kwang Hee, and Chul Hee Lee. "Characteristics of Magneto-Rheological Elastomer under Stick-Slip Condition." Key Engineering Materials 842 (May 2020): 193–98. http://dx.doi.org/10.4028/www.scientific.net/kem.842.193.

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This paper examines the characteristics of stick-slip phenomena between the glass plate and Magneto-Rheological Elastomer (MRE) surface. Stick-slip phenomena are the spontaneous jerking motion that occurs while two objects are sliding over each other, usually accompanied by noise. Stick-slip is generated when it involves discontinuous frictional degradation when moving from static friction to dynamic friction. The phenomena can lead to uneven wear patterns, vibration and squeal noise which cause a shorter lifespan for the corresponding mechanical elements. MREs are kind of function materials to consist of a polymeric matrix with embedded ferromagnetic particles. Mechanical properties of the MREs can be controlled by the application of magnetic fields. The magnetic field-based controllability can be applied to the control of stick-slip phenomena. The friction experiment is conducted with the Reciprocating Friction Tester (RFT). The sliding speed of the RFT should be in low-speed conditions in order to make the stick-slips relatively easy to occur. A uniform magnetic field and a weight load are applied to the MRE sample to observe the effect of various experimental parameters on the movement of the stick-slip. In addition, frictional sounds due to the stick-slip phenomenon under different loads and magnetic field strength are measured and analyzed. The results of this experiment show that as the strength of the magnetic field increases, the difference in stiffness between the wipers-glass decreases, mitigating fricatives. The result is expected to be well applied to low-noise automotive wipers based on the controllability of friction behavior and squeal noise.
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Adams, G. G. "Steady Sliding of Two Elastic Half-Spaces With Friction Reduction due to Interface Stick-Slip." Journal of Applied Mechanics 65, no. 2 (1998): 470–75. http://dx.doi.org/10.1115/1.2789077.

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The sliding of two perfectly flat elastic half-spaces with a constant interfacial coefficient of friction is investigated. Previous work has demonstrated that this configuration is dynamically unstable due to the destabilization of frictional slip waves. It was speculated that this dynamic instability could lead to stick-slip motion at the sliding interface. It is shown here that stick-slip motion at the interface can exist with a speed-independent interface coefficient of friction. Steady motion persists sufficiently far from the interface and thus gives the impression of uniform sliding. This type of stick-slip motion is due to interfacial slip waves and allows the bodies to slide with an apparent coefficient of friction which is less than the interface coefficient of friction. Furthermore it is shown that the apparent friction coefficient decreases with increasing speed even if the interface friction coefficient is speed-independent. Finally, it is shown that the presence of slip waves may make it possible for two frictional bodies to slide without a resisting shear stress and without any interface separation. No distinction is made between static and kinetic friction.
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Ajayi, Joseph O. "Fabric Smoothness, Friction, and Handle." Textile Research Journal 62, no. 1 (1992): 52–59. http://dx.doi.org/10.1177/004051759206200108.

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In general investigation of factional properties of fabrics, we demonstrate the influence of experimental variables on some new frictional parameters. Subjectively, fabrics with similar (or different) coefficients of friction yield different (or similar) tactile sensations of smoothness. Objectively, an examination of the stick-slip motion shows a good correlation between the number of stick-slip peaks and yarn sett (woven fabrics) or number of ribs (knitted fabrics). A relation also exists between the amplitude of the stick-slip motion and some structural protrusions, i.e., twills and ribs. These features are also detectable visually and tactually.
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Karachevtseva, Iuliia, Arcady V. Dyskin, and Elena Pasternak. "Generation and propagation of stick-slip waves over a fault with rate-independent friction." Nonlinear Processes in Geophysics 24, no. 3 (2017): 343–49. http://dx.doi.org/10.5194/npg-24-343-2017.

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Abstract. Stick-slip sliding is observed at various scales in fault sliding and the accompanied seismic events. It is conventionally assumed that the mechanism of stick-slip over geo-materials lies in the rate dependence of friction. However, the movement resembling the stick-slip could be associated with elastic oscillations of the rock around the fault, which occurs irrespective of the rate properties of the friction. In order to investigate this mechanism, two simple models are considered in this paper: a mass-spring model of self-maintaining oscillations and a one-dimensional (1-D) model of wave propagation through an infinite elastic rod. The rod slides with friction over a stiff base. The sliding is resisted by elastic shear springs. The results show that the frictional sliding in the mass-spring model generates oscillations that resemble the stick-slip motion. Furthermore, it was observed that the stick-slip-like motion occurs even when the frictional coefficient is constant. The 1-D wave propagation model predicts that despite the presence of shear springs the frictional sliding waves move with the P wave velocity, denoting the wave as intersonic. It was also observed that the amplitude of sliding is decreased with time. This effect might provide an explanation to the observed intersonic rupture propagation over faults.
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Baum, Martina J., Lars Heepe, and Stanislav N. Gorb. "Friction behavior of a microstructured polymer surface inspired by snake skin." Beilstein Journal of Nanotechnology 5 (January 24, 2014): 83–97. http://dx.doi.org/10.3762/bjnano.5.8.

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The aim of this study was to understand the influence of microstructures found on ventral scales of the biological model, Lampropeltis getula californiae, the California King Snake, on the friction behavior. For this purpose, we compared snake-inspired anisotropic microstructured surfaces to other microstructured surfaces with isotropic and anisotropic geometry. To exclude that the friction measurements were influenced by physico-chemical variations, all friction measurements were performed on the same epoxy polymer. For frictional measurements a microtribometer was used. Original data were processed by fast Fourier transformation (FFT) with a zero frequency related to the average friction and other peaks resulting from periodic stick-slip behavior. The data showed that the specific ventral surface ornamentation of snakes does not only reduce the frictional coefficient and generate anisotropic frictional properties, but also reduces stick-slip vibrations during sliding, which might be an adaptation to reduce wear. Based on this extensive comparative study of different microstructured polymer samples, it was experimentally demonstrated that the friction-induced stick-slip behavior does not solely depend on the frictional coefficient of the contact pair.
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Ozaki, S., Koichi Hashiguchi, and D. H. Chen. "Analysis of Stick-Slip Motion by the Rate-Dependent Friction Model." Advanced Materials Research 33-37 (March 2008): 867–74. http://dx.doi.org/10.4028/www.scientific.net/amr.33-37.867.

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In this study, the rate-dependent subloading-friction model, which can rationally describe the reciprocal transition of static-kinetic frictions by the unified formulation, is proposed. Then, the one-dimensional model of spring-mass system is implemented by incorporating the present friction model, and is applied to simulations of stick-slip motion. Further, we verified the validity of the present approach for the stick-slip motion by numerical experiments under various dynamic conditions.
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Liu, Y. F., J. Li, Z. M. Zhang, X. H. Hu, and W. J. Zhang. "Experimental comparison of five friction models on the same test-bed of the micro stick-slip motion system." Mechanical Sciences 6, no. 1 (2015): 15–28. http://dx.doi.org/10.5194/ms-6-15-2015.

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Abstract. The micro stick-slip motion systems, such as piezoelectric stick-slip actuators (PE-SSAs), can provide high resolution motions yet with a long motion range. In these systems, friction force plays an active role. Although numerous friction models have been developed for the control of micro motion systems, behaviors of these models in micro stick-slip motion systems are not well understood. This study (1) gives a survey of the basic friction models and (2) tests and compares 5 friction models in the literature, including Coulomb friction model, Stribeck friction model, Dahl model, LuGre model, and the elastoplastic friction model on the same test-bed (i.e. the PE-SSA system). The experiments and simulations were done and the reasons for the difference in the performance of these models were investigated. The study concluded that for the micro stick-slip motion system, (1) Stribeck model, Dahl model and LuGre model all work, but LuGre model has the best accuracy and (2) Coulomb friction model and the elastoplastic model does not work. The study provides contributions to motion control systems with friction, especially for micro stick-slip or step motion systems as well as general micro-motion systems.
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Wang, Hao, Xuan Xie, Xijun Hua, et al. "The effect of laser surface texturing to inhibit stick-slip phenomenon in sliding contact." Advances in Mechanical Engineering 11, no. 9 (2019): 168781401987463. http://dx.doi.org/10.1177/1687814019874635.

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Stick-slip phenomenon in some mechanical structures, especially in machine tools, should be eliminated or inhibited, otherwise the vibration will occur and the position error will inevitably be obtained. In this study, different kinds of surface textures were carried out on the lower samples of the pin-on-disk contact. The starting process of the machine tools was simulated on an Rtec-Multi-Function Tribometer. The stick-slip phenomenon was observed in each kind of samples. However, the stick-slip phenomenon of smooth sample is larger than that of the textured samples. The bulge-textured surface shows excellent anti-stick-slip effect, and the critical stick-slip speed of bulge-textured surface is 95.9% lower than that of the smooth surface. Simultaneously, the anti-stick-slip effect of bulge-textured surface is superior to that of the dent-shaped texturing surface. What’s more, when the amount of lubricating oil is 15 mL, the standard deviation values of friction coefficient and critical speed of stick-slip phenomena (rotational speed when the standard deviation of friction coefficient is abrupt) are the lowest at different rotational speeds. It can be predicted that the bulge textures and adequate amount of lubricating oil (15 mL) can eliminate stick-slip phenomenon when processed in the surface of the machine tool because the bulge textures and adequate amount of lubricating oil can improve frictional state effectively and avoid the slip of the contact surface.
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Salcudean, S. E., and T. D. Vlaar. "On the Emulation of Stiff Walls and Static Friction With a Magnetically Levitated Input/Output Device." Journal of Dynamic Systems, Measurement, and Control 119, no. 1 (1997): 127–32. http://dx.doi.org/10.1115/1.2801204.

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This technical brief addresses issues of mechanical emulation of stiff walls and stick-slip friction with a 6-DOF magnetically levitated joystick. In the case of stiff wall emulation, it is shown that the PD control implementation commonly used severely limits achievable wall damping and stiffness. It is also shown that the perceived surface stiffness can be increased without loss of stability by applying a braking force pulse when crossing into the wall. For stick-slip friction, Karnopp’s model was implemented using a PD controller within the stick friction threshold. Even though the PD controller allows some motion during the stick phase, the haptic feedback provided is remarkably similar to stick-slip friction.
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Dissertations / Theses on the topic "Stick-slip friction"

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Манько, Наталія Миколаївна, Наталья Николаевна Манько, and Nataliia Mykolaivna Manko. "Stick-slip mode of boundary friction." Thesis, Сумський державний університет, 2013. http://essuir.sumdu.edu.ua/handle/123456789/33545.

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The study of the boundary friction processes that develop in nanosized tribosystems has drawn active interest of many researchers. One of the perspective directions is the investigation of the friction of atomically smooth solid surfaces in the presence of an ultrathin film of a homogeneous lubricant between them. The interest is partially due to the applied significance of these systems, as they are used in increasing frequency to design precise devices and instruments. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/33545
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Tariku, Fitsum. "Simulation of dynamic mechanical systems with stick-slip friction." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape17/PQDD_0011/MQ38415.pdf.

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Wu-Bavouzet, Fangnien. "Friction sur surfaces à plots." Paris 6, 2008. http://www.theses.fr/2008PA066383.

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L'objet de cette thèse est l'adhésion et la friction de lentilles millimétriques d'élastomères sur un substrat décoré de plots micrométriques de hauteur variable. A cette fin, nous avons utilisé un AFM géant permettante mesurer les forces normales et tangentielles appliquées à la lentille et d'observer le contact. Il permet d'explorer des vitesses de glissement de l'ordre de 100 µm/s, et des forces de l'ordre de 10-3 N. Nous avons observé deux types de contact selon la hauteur h des plots : intime (h<hc) et posé (h>hc). Les régimes de glissement observés dépendent de la dureté de l'élastomère : avec une lentille dure (module d'Young E ~ 1 MPa), on observe du glissement stable, tandis qu'on met en évidence des ondes de Schallamach et de stick-slip avec des lentilles molles (E ~ 0. 1 MPa). Dans les deux cas, nous avons étudié la force de friction, l'aire de contact et la contrainte tangentielle en fonction de la hauteur des plots, de la vitesse de glissement, et de la force normale.
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Manko, N. N., and I. A. Lyashenko. "Stochastic Oscillations at Stick-Slip Motion in the Boundary Friction Regime." Thesis, Sumy State University, 2013. http://essuir.sumdu.edu.ua/handle/123456789/35148.

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In this paper, the further development of the synergetic model describing the ultrathin lubricant film state clamped between two atomically smooth solid surfaces operating under boundary friction mode has been done based on the Lorentz model for the approximation of a viscoelastic medium. In all cases, the phase portraits have been built. It has been found that the friction surfaces' temperature increasing leads to the growth of stochasticity in the investigated system. In the phase plane the stochastic oscillation mode can be described as a strange attractor. Also, the behavior of two different types of tribosystems were described using current model. The first was the system with the unidirectional shear of the surfaces and, and the second was the system under an alternating external effect. Obtained results agree qualitatively with known experimental data. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/35148
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Boone, Jacob Dee. "Design, Construction and Evaluation of Universal Friction Tester." OpenSIUC, 2010. https://opensiuc.lib.siu.edu/theses/307.

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AN ABSTRACT OF THE THESIS OF Jacob Boone, for the Master of Science degree in Mechanical Engineering, presented on 10/28/2010, at Southern Illinois University Carbondale. TITLE: DESIGN, CONSTRUCTION, AND EVALUTAION OF UNIVERSAL FRICTION TESTER MAJOR PROFESSOR: Dr. Peter Filip Many different types of friction testers are currently available for testing specific frictional applications. Of these machines very few have versatility, and of the ones that do, the amount of versatility is limited. Since friction is a property specific to each system, all operating parameters need to match the specific application as closely as possible in order to obtain accurate data. This requires many research facilities to have several specific friction testers in order to provide the necessary testing capabilities. The goal of this project was to design a Universal Friction Tester (UFT) with enough versatility to reproduce most types of sliding friction situations. This was accomplished by providing a wide range of testing capabilities through the use of interchangeable system components. Results show that the UFT provides quality data over its entire operating range. It was shown that normal pressure, sliding speed, temperature and system stiffness all have drastic effects on frictional performance. By using a borosilicate glass disc, the friction surface was viewed in-situ during testing. This allowed insights into true surface temperature and contact area. In conclusion, the UFT can successfully take the place of several friction testers and thus provide many friction research capabilities while requiring fewer resources. The wide range of testing capabilities will allow the UFT to be used as a research tool for many types of advanced friction studies. Some of these may include true surface temperatures, true contact area, influence of conditions on stick-slip phenomenon, and thermo-elastic instabilities.
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Lyashenko, I. A., Олексій Віталійович Хоменко, Алексей Витальевич Хоменко, et al. "Hysteresis Phenomena in the Stick-Slip Motion at the Boundary Friction Mode." Thesis, Sumy State University, 2013. http://essuir.sumdu.edu.ua/handle/123456789/35072.

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The tribological system is considered, which consists of two atomically smooth solid surfaces separated by an ultrathin lubricant film. The thermodynamic model based on the Landau theory of phase transitions is built, which describes behavior of this system in the boundary friction mode. The free energy density for an ultrathin lubricant film is given in the form of expansion into series by the powers of order parameter that is reduced to the shear modulus of lubricant. The kinetics of the system is studied on the basis of model describing first-order phase transitions between kinetic modes of friction. It is shown that in the presence of spring between the external drive and block the width of temperature hysteresis increases versus fixed coupling. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/35072
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Suetti, André Garcia Lima. "Estudo do fenômeno "stick-slip" aplicado às vibrações de freios automotivos." [s.n.], 2011. http://repositorio.unicamp.br/jspui/handle/REPOSIP/265209.

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Orientador: Robson Pederiva<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecânica<br>Made available in DSpace on 2018-08-19T13:48:38Z (GMT). No. of bitstreams: 1 Suetti_AndreGarciaLima_M.pdf: 20585864 bytes, checksum: 84c85d26b6df77562a52c8ca3aa2aedf (MD5) Previous issue date: 2011<br>Resumo: O interesse da indústria automobilística em projetar freios menos ruidosos vem incentivando pesquisas na área de acústica e vibração. A compreensão de um dos principais fenômenos de excitação de vibração em sistemas com atrito, o stick-slip, é de grande importância para o aprofundamento desses estudos, que muitas vezes não consideram uma fonte de excitação bem definida e realimentada, recorrendo a excitações impulsivas ou com frequências aleatórias. O stick-slip é uma vibração auto-excitada que pode ocorrer em um corpo fixo que se atrita com outro corpo que está em movimento, fundamentada na diferença entre o coeficiente de atrito estático e dinâmico. Tendo em vista a aplicação da excitação por stick-slip em vibrações em sistemas de freio, equacionamentos analíticos são propostos nesse trabalho tendo a dificuldade incrementada gradualmente. Um estudo dos efeitos do amortecimento em sistemas com stick-slip é também proposto, apresentando um comportamento que difere de sistemas mecânicos sem realimentação. Com o objetivo de se avaliar esses métodos, realizam-se simulações numéricas e um experimento, que se utiliza de materiais de atrito e disco empregados em freios. Os resultados demonstram a compatibilidade das simulações numéricas e os dados obtidos experimentalmente, o que comprova que os métodos podem ser usados na simulação do problema<br>Abstract: Interest of the automotive industry in designing quieter brakes has encouraged the researches in the fields of acoustics and vibration. Understanding one of the main phenomena of vibration excitation in systems with friction, stick-slip, is crucial to a deeper study. Many a time these studies do not consider a well-defined and fed back source, falling back on impulsive and random excitations. The stick -slip is a self-excited vibration that may occur when a static body rubs against a dynamic one. It is based on the difference between the static and dynamic friction coefficients. Considering the stick-slip excitation in the braking system vibration, analytical equations with continuous incremental difficulties are proposed herein. A study of the effects of damping in stick -slip systems is also proposed, presenting a kind of behavior that is different from that of mechanical systems without feedback. In order to evaluate these methods, an experimental or sometimes numerical simulation is conducted using friction material and discs used in braking systems. The results are in agreement with the experimental data, proving that the methods can be used in simulations of problems<br>Mestrado<br>Mecanica dos Sólidos e Projeto Mecanico<br>Mestre em Engenharia Mecânica
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Busse, Leif [Verfasser]. "Investigation, prediction and control of rubber friction and stick-slip : experiment, simulation, application / Leif Busse." Hannover : Technische Informationsbibliothek und Universitätsbibliothek Hannover (TIB), 2013. http://d-nb.info/1032719249/34.

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Aubry, Jérôme. "Séismes au laboratoire : friction, plasticité et bilan énergétique." Thesis, Paris Sciences et Lettres (ComUE), 2019. http://www.theses.fr/2019PSLEE053.

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Au sein de la lithosphère, la transition entre déformations fragile et plastique des roches s’effectue dans le régime semicassant. Comprendre le comportement des failles naturelles dans le régime semi-cassant est fondamental puisque d’importants séismes nucléent à la base de la zone sismogénique, à des conditions de pression et température proches de celles de la transition fragile-plastique. Pendant un séisme, l’énergie élastique accumulée lors de la période intersismique est dissipée au sein de l’interface de glissement par des processus frictionnels et de fracture, le reste étant relâché sous forme d’ondes sismiques. Ce budget énergétique est influencé par la déformation des surfaces de failles pendant des glissements lents à rapides, et plus particulièrement par des processus de chauffage, invisibles aux yeux de la sismologie. Afin d’étudier la déformation semi-cassante des roches et le budget énergétique des séismes, nous avons effectué des expériences de reproduction de séismes au laboratoire, en conditions triaxiales, à l’aide de failles expérimentales de différentes lithologies. Nous avons étudié l’influence de la pression, de la vitesse de déformation, de la température et de la rugosité sur la stabilité des failles le long de la transition fragile-plastique et exploré la dynamique des séismes au laboratoire en mesurant la quantité de chaleur produite sur une faille durant un cycle sismique. Deux conclusions principales émanent de ces travaux. D’abord, les séismes au laboratoire peuvent se déclencher au sein de roches déformées plastiquement dans le régime semi-cassant. Les glissements observés sont majoritairement contrôlés par la rugosité de la faille. Pour finir, lors d’un cycle sismique, les failles opèrent une transition depuis un stade avec de multiples aspérités radiant peu d’énergie, à un stade où elles évoluent comme une aspérité unique, radiant un maximum d’énergie<br>In the lithosphere, the transition from brittle to plastic rock deformation corresponds to the semi-brittle regime. Understand how natural faults behave in the semi-brittle regime is fundamental to explain why large earthquakes generally nucleate at the base of the seismogenic zone, found at pressure and temperature conditions close to the predicted brittle-plastic transition. During an earthquake, part of the released elastic strain energy stored during the interseismic period is dissipated within a fault slip zone by frictional and fracturing processes, the rest being radiated away via elastic waves. This energy balance is influenced by the deformation of fault surfaces during slow or fast sliding, especially by frictional heating processes which could not be resolved by seismology. To investigate semi-brittle deformation and the energy balance of natural earthquakes, we performed laboratory earthquakes in triaxial conditions on experimental faults of various lithologies. We studied the influence of the confining pressure, axial loading rates, temperature and fault roughness on fault stability across the brittle-plastic transition and investigate the dynamics of laboratory earthquakes by measuring frictional heat dissipated during the propagation of shear instabilities. The main conclusions are twofold. First, laboratory earthquakes may nucleate on inherited fault interfaces at brittle-plastic transition conditions and fault slip behavior is mainly influenced by roughness. Second, we conclude that during sliding, faults exhibit a transition from a weak stage with multiple strong asperities and little overall radiation, to a highly radiative stage during which the fault behaves as a single strong asperity
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Di, Bartolomeo Mariano, and Bartolomeo Mariano Di. "Wave generation and propagation at tribological interfaces." Phd thesis, INSA de Lyon, 2011. http://tel.archives-ouvertes.fr/tel-00715732.

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This thesis is addressed to the understanding of the mechanisms at the origin of the contact wave fields at frictional interfaces and its relationship with the local characteristics of the surfaces in contact, as well as with the global dynamics and macroscopic frictional behaviour of the system. The aim of this work is to provide insights on the generation and propagation of the waves through the contact both to avoid instabilities and to control their effect on friction. The work is organized in two main parts. The first part presents the development of a non-linear finite element analysis in large transformations of the dynamic rupture at the interface with contact friction separating two bodies (isotropic and elastic) without relative motion. A rupture is considered when an initially sticking zone shifts in sliding state. The properties of the obtained ruptures are analyzed for a flat interface between dissimilar materials in function of the nucleation energy; then the effect of the interface roughness is analyzed. The differentiated rupture inside the asperities and the conditions for coupling and uncoupling between the waves radiating in the two bodies have been also investigated. In the second part, the analysis deals with the sliding onset between two bodies in contact. The sliding between two bodies made of different isotropic elastic materials and separated by a frictional interface is simulated. The evolution along the time of the global normal and tangential forces is analyzed, relating it to the local phenomena occurring at the interface. This part tries to investigate how micro-slips at the interface, acting as distributed ruptures, trigger the macro-slips between the two bodies. The interaction between local and global dynamics is also studied. Finally a numerical parameter space study is carried out, as a function of several system parameters (contact law, friction coefficient, material damping, normal load, translational velocity and regularization time). The results show the key role of the micro-slips and precursors (detectable wave propagations that occur at tangential global force well below the critical value expected by the friction law) in triggering the macro-slip between the two bodies. Depending on their distribution and magnitude the evolution of the contact forces passes from stick-slip-like behaviour to continuous sliding. The local dynamics at the contact (wave and rupture propagation) is linked to the global behaviour of the system (stick-slip, continuous sliding, induced vibrations); the effect of the contact and system parameters on the transfer of vibrational energy between the sliding contact and the system is investigated. The numerical results obtained by the two parts of the work show a good agreement with experimental results in literature.
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Books on the topic "Stick-slip friction"

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Mate, C. Mathew, and Robert W. Carpick. Tribology on the Small Scale. Oxford University Press, 2019. http://dx.doi.org/10.1093/oso/9780199609802.001.0001.

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Friction, lubrication, adhesion, and wear are prevalent physical phenomena in everyday life and in many key technologies. The goal of this book is to incorporate a bottom up approach to friction, lubrication, and wear into a versatile textbook on tribology. This is done by focusing on how these tribological phenomena occur on the small scale—the atomic to the micrometer scale—a field often called nanotribology. The book covers the microscopic origins of the common tribological concepts: roughness, elasticity, plasticity, friction coefficients, and wear coefficients. Some macroscale concepts (like elasticity) scale down well to the micro- and atomic scale, while other macroscale concepts (like hydrodynamic lubrication) do not. In addition, this book also has chapters on topics not typically found in tribology texts: surface energy, surface forces, lubrication in confined spaces, and the atomistic origins of friction and wear. These chapters covered tribological concepts that become increasingly important at the small scale: capillary condensation, disjoining pressure, contact electrification, molecular slippage at interfaces, atomic scale stick-slip, and bond breaking. Numerous examples are provided throughout the book on how a nanoscale understanding of tribological phenomena is essential to the proper engineering of important new technologies such as MEMS, disk drives, and nanoimprinting. For the second edition, all the chapters have been revised and updated, with many new sections added to incorporate the most recent advancements in nanoscale tribology. Another important enhancement to the second edition is the addition of problem sets at the end of each chapter.
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Book chapters on the topic "Stick-slip friction"

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Armstrong-Hélouvry, Brian. "Analysis of Stick-Slip." In Control of Machines with Friction. Springer US, 1991. http://dx.doi.org/10.1007/978-1-4615-3972-8_7.

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Lockner, D. A., J. D. Byerlee, V. S. Kuksenko, and A. V. Ponomarev. "Stick Slip, Charge Separation and Decay." In Friction and Faulting. Birkhäuser Basel, 1986. http://dx.doi.org/10.1007/978-3-0348-6601-9_11.

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Matsukawa, H., and T. Saito. "Friction, Stick-Slip Motion and Earthquake." In Modelling Critical and Catastrophic Phenomena in Geoscience. Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/3-540-35375-5_7.

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Gyalog, Tibor, Enrico Gnecco, and Ernst Meyer. "Stick-Slip Motion on the Atomic Scale." In Fundamentals of Friction and Wear. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-36807-6_6.

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Berman, A. D., W. A. Ducker, and J. N. Israelachvili. "Experimental and Theoretical Investigations of Stick-Slip Friction Mechanisms." In Physics of Sliding Friction. Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-015-8705-1_3.

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Filippov, Alexander E., and Valentin L. Popov. "Study of Dynamics of Block-Media in the Framework of Minimalistic Numerical Models." In Springer Tracts in Mechanical Engineering. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-60124-9_7.

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AbstractOne of the principal methods of preventing large earthquakes is stimulation of a large series of small events. The result is a transfer of the rapid tectonic dynamics in a creep mode. In this chapter, we discuss possibilities for such a transfer in the framework of simplified models of a subduction zone. The proposed model describes well the basic characteristic features of geo-medium behavior, in particular, statistics of earthquakes (Gutenberg Richter and Omori laws). Its analysis shows that local relatively low-energy impacts can switch block dynamics from stick–slip to creep mode. Thus, it is possible to change the statistics of seismic energy release by means of a series of local, periodic, and relatively low energy impacts. This means a principal possibility of “suppressing” strong earthquakes. Additionally, a modified version of the Burridge-Knopoff model including a simple model for state dependent friction force is derived and studied. The friction model describes a velocity weakening of friction between moving blocks and an increase of static friction during stick periods. It provides a simplified but qualitatively correct stability diagram for the transition from smooth sliding to a stick–slip behavior as observed in various tribological systems. Attractor properties of the model dynamic equations were studied under a broad range of parameters for one- and two-dimensional systems.
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Demirel, A. Levent, and Steve Granick. "What is Fluctuating in a Confined Liquid in the Stick-Slip Regime?" In Physics of Sliding Friction. Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-015-8705-1_5.

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Putterman, Seth J., and Raffi Budakian. "Cold Welding and the Origins of Stick-Slip Friction." In ACS Symposium Series. American Chemical Society, 2004. http://dx.doi.org/10.1021/bk-2004-0882.ch002.

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Singh, Arun K., Avinash A. Thakre, and Nitish Sinha. "An Experimental Study on Adhesion, Friction and Stick-Slip Phenomena." In Lecture Notes in Mechanical Engineering. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-8767-8_49.

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Polt, G., T. Sebestyén, A. Pauschitz, and F. Franek. "Investigation of Stick-Slip Effects in Wet Friction Drive Elements." In Materials Science, Testing and Informatics II. Trans Tech Publications Ltd., 2005. http://dx.doi.org/10.4028/0-87849-957-1.249.

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Conference papers on the topic "Stick-slip friction"

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Liyu Cao and H. M. Schwartz. "Stick-slip friction compensation for PID position control." In Proceedings of 2000 American Control Conference (ACC 2000). IEEE, 2000. http://dx.doi.org/10.1109/acc.2000.876666.

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Liang, Shuai, Weibin Rong, Shizhong Zhang, and Wei Zhang. "A novel friction model for stick-slip driving." In 2014 IEEE International Conference on Mechatronics and Automation (ICMA). IEEE, 2014. http://dx.doi.org/10.1109/icma.2014.6885736.

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Ward, William C., James L. Sumiejski, Christian J. Castanien, Thomas A. Tagliamonte, and Elizabeth A. Schiferl. "Friction and Stick-Slip Durability Testing of ATF." In International Fuels & Lubricants Meeting & Exposition. SAE International, 1994. http://dx.doi.org/10.4271/941883.

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Spencer, Winston, Djamel Bouzit, Joseph Pace, and Sudeep Dhillon. "Study of Stick-Slip Friction between Plunging Driveline." In SAE 2015 Noise and Vibration Conference and Exhibition. SAE International, 2015. http://dx.doi.org/10.4271/2015-01-2171.

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Pfeiffer, Friedrich. "Complimentarity Problems of Stick-Slip Vibrations." In ASME 1993 Design Technical Conferences. American Society of Mechanical Engineers, 1993. http://dx.doi.org/10.1115/detc1993-0090.

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Abstract Multibody systems with many friction contacts not being decoupled by some force laws afford a special treatment with respect to the uniqueness of the solution after a contact event. This problem can be solved by an optimization techniques including unequality constraints which corresponds exactly to the physical properties of stick-slip vibrations. The theoretical background to this complementarity problem is presented and illustrated by examples from machine dynamics.
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Conley, William G., Arvind Raman, and Charles M. Krousgrill. "Effects of Tip Compliance in Friction Force Microscopy." In World Tribology Congress III. ASMEDC, 2005. http://dx.doi.org/10.1115/wtc2005-64288.

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Friction force microscopy (FFM) enables the unprecedented measurement of friction at the nanoscale. It is known that when FFM microcantilevers are dragged across surface, the nanometer tip executes stick-slip motions as the tip “plucks” individual atoms on the surface. Tomlinson’s model is usually used to explain these effects. In what follows we investigate the effects of tip compliance on the stick-slip motions in FFM. New results are predicted describing the transition from steady sliding to single and multiple atom stick-slip. Additionally, the effect of these different motions on the average frictional force is calculated.
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Lindner, Markus, Matthias Kro¨ger, Karl Popp, and Manuel Gime´nez. "Stick-Slip Behaviour of Seals With Respect to Time Dependent Friction Forces." In ASME 2004 International Mechanical Engineering Congress and Exposition. ASMEDC, 2004. http://dx.doi.org/10.1115/imece2004-59586.

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In the present paper dynamic friction processes in seals are investigated. The undesired stick-slip effect of these components under real technical conditions is analyzed. Starting with the basics of stick-slip vibrations the development of an advanced seal design with improved properties is presented that prevents stick-slip. Finally, an optimization based on the extensive but simple stability analysis is shown by an expanded theory of stick-slip simulations.
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Galvanetto, Ugo. "Discontinuous Bifurcations in Stick-Slip Mechanical Systems." In ASME 2001 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2001. http://dx.doi.org/10.1115/detc2001/vib-21457.

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Abstract Non-smooth dynamical systems exhibit continuous and discontinuous bifurcations. Continuous bifurcations are well understood and described in many textbooks, whereas discontinuous bifurcations are still the object of active research. Grazing bifurcations, C-bifurcations and other types of bifurcations characterised by jumps of the relevant Floquet multipliers have been described in the scientific literature. This paper deals with two discontinuous bifurcations found in mechanical systems affected by dry friction.
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Rodriguez, Adrian, and Alan Bowling. "Study of the Stick-Slip Transition of Newton’s Cradle With Friction." In ASME 2013 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/detc2013-12420.

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This work uses a new discrete approach to analyze the stick-slip transition of Newton’s cradle with frictional contact. The consideration of friction here leads to a simultaneous, multiple point, indeterminate collision. This work strictly adheres to the assumptions of rigid body modeling in conjunction with the notion that the configuration of the system are constant in the short time span of the collision, which enforces a kinematic relationship between the impact points. The post-impact velocities are determined by using the work-energy relationship of a collision and an energetic coefficient of restitution (ECOR) to model energy dissipation. A three and six degree-of-freedom (DOF) model of the system is considered in this work to examine the stick-slip transition and simulate the post-impact behavior. Simulations are conducted for each model using different coefficients of friction (COFs). The results obtained are compared to theoretical and experimental results reported in other works.
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Feeny, B. F., and J. W. Liang. "Phase-Space Reconstructions of Stick-Slip Systems." In ASME 1995 Design Engineering Technical Conferences collocated with the ASME 1995 15th International Computers in Engineering Conference and the ASME 1995 9th Annual Engineering Database Symposium. American Society of Mechanical Engineers, 1995. http://dx.doi.org/10.1115/detc1995-0351.

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Abstract Nonsmooth processes such as stick-slip may introduce problems with phase-space reconstructions. We examine chaotic single-degree-of-freedom stick-slip friction models and use the method of delays to reconstruct the phase space. We illustrate that this reconstruction process can cause pseudo trajectories to collapse in a way that is unlike, yet related to, the dimensional collapse in the original phase-space. As a result, the reconstructed attractor is not topologically similar to the real attractor. Standard dimensioning tools are applied in effort to recognize this situation. The use of additional observables is examined as a possible remedy for the problem.
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