scholarly journals The static friction force on a rod immersed in granular matter

2003 ◽  
Vol 52 (4) ◽  
pp. 879
Author(s):  
Hu Lin ◽  
Yang Ping ◽  
Xu Ting ◽  
Jiang Yang ◽  
Xu Hai-Jiang ◽  
...  
Keyword(s):  
Friction Force ◽  
Granular Matter ◽  
Static Friction ◽  
Static Friction Force

Time dependent static friction force of agar gel-on-glass plate immersed in water

2002 ◽  
Vol 12 (9) ◽  
pp. 319-320
Author(s):  
T. Nitta ◽  
H. Haga ◽  
K. Kawabata
Keyword(s):  
Friction Force ◽  
Waiting Time ◽  
Contact Area ◽  
Glass Plate ◽  
Static Friction ◽  
Time Dependent ◽  
Asperity Contact ◽  
Contact Duration ◽  
Agar Gel ◽  
Static Friction Force

We measured the static friction force of agar gel-on-glass plate in water. The static friction force is independent of the apparent contact area between the agar gel and the glass plate. It increases with waiting time, that is, contact duration prior to motion. The static friction force is represented well by a power law of waiting time. The waiting time dependence is different from those of solid-on-solid systems. These results are discussed, based on asperity contact model.

scholarly journals The influence of the disorderded substrate potential on static friction force

2012 ◽  
Vol 61 (13) ◽  
pp. 130501
Author(s):  
Yang Yang ◽  
Wang Cang-Long ◽  
Duan Wen-Shan ◽  
Shi Yu-Ren ◽  
Chen Jian-Min
Keyword(s):  
Friction Force ◽  
Static Friction ◽  
Substrate Potential ◽  
Static Friction Force

scholarly journals Studies of maximum static friction force in granular pile with probing rod

2007 ◽  
Vol 56 (4) ◽  
pp. 2318
Author(s):  
Kong Wei-Shu ◽  
Hu Lin ◽  
Du Xue-Neng ◽  
Zhang Xing-Gang ◽  
Wang Wei-Ming ◽  
...  
Keyword(s):  
Friction Force ◽  
Static Friction ◽  
Static Friction Force ◽  
Granular Pile
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