This results in remarkable anisotropic drop sliding behavior, from uniform motion along parallel to stripes to stick-slip motion along the perpendicular to them. Furthermore, we also demonstrate a phase diagram summarizing different dynamic situations exhibited by drops, sticking, or moving in one or...
Through friction experiments on PDMS sponges, it was discovered that stick-slip behavior exists on their surface. By combining theoretical and experimental methods, the stick-slip time t , friction coefficient decrease rate 渭 , lag angle 伪 and other parameters of the PDMS sponge under different ...
Stick-slip behaviorAn observation on the relationship between stick-slip phenomena and chatter scratch generation during chemical-mechanical polishing (CMP) was made using finite element analysis. The motivation for this work is based on the questions about the possibility of the stick-slip phenomena ...
In the FTC system, complex stick-slip behavior will happen. This can be explained by the following three reasons. Firstly, different materials, woven fabric and metal, are used for the woven bag and the rigid tube, respectively. Secondly, the wrinkles of the woven bag, which could influence...
The evolution of shear stress and slip displacement clearly shows both the propagation of stick-slip failures and the local slip-weakening behavior of the fault. The distribution of local stress ratio τyx/σy along the fault is of great significance to determining the nucleation location. The ...
1.Experimental study on bond-slip behavior of embedded bar at high temperature;高温后植筋黏结滑移力学性能试验 2.To reveal the seismic mechanism of reinforced concrete(RC) split column on the basis of previous model experiments,the seismic behavior of the RC split column is numerically simulated,con...
www.nature.com/scientificreports OPEN received: 04 July 2016 accepted: 01 September 2016 Published: 19 September 2016 Creep to inertia dominated stick- slip behavior in sliding friction modulated by tilted non-uniform loading Pengyi Tian, Dashuai Tao, Wei Yin, Xiangjun Zhang,Yonggang ...
By using physical elements, we can understand the physical mechanisms that lead to hysteretic energy dissipation and phenomena, such as stick-slip behavior and the Stribeck effect. Furthermore, we study the origins of butterfly hysteresis, which arises in optics and ferromagnetism. We define the ...
Granular flows are likewise widely studied and are known to exhibit stick-slip behavior. The purpose of this paper is to extract a straightforward result from the continuum granular flow theory due to Aranson and Tsimring (Phys Rev E 65:0161303, 2002 ) to obtain a simple and accessible ...
Further, the connection between surface properties and stick–slip behavior is investigated: we find that stick–slip is linked to the propensity of the interface to localize deformation and damage. Beyond elucidating the various peeling behaviors and the detachment modes, the computational framework ...