Control the relaxation properties of the diffuse bistable potential

2019 ◽  
Vol 60 ◽  
pp. 141-152 ◽  
Author(s):  
H.A. Oliveira ◽  
G.J. Delben
Alloy Digest ◽  
1999 ◽  
Vol 48 (10) ◽  

Abstract WRM Alloy C15500 is a copper alloy with one of the best combinations of electrical, mechanical, and relaxation properties. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: CU-616. Producer or source: Waterbury Rolling Mills Inc. Originally published May 1998, corrected October 1999.


2019 ◽  
Vol 768 (3) ◽  
pp. 57-63
Author(s):  
A.A. ASKADSKII ◽  
◽  
A.V. MATSEEVICH ◽  
K.S. PIMINOVA ◽  
O.A. GORBACHEVA ◽  
...  

2001 ◽  
Vol 264 (1) ◽  
pp. 3-8
Author(s):  
Zhai Jiwei ◽  
Yao Xi ◽  
Wu Mingzhong ◽  
Zhang Liangying

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
A. Militaru ◽  
M. Innerbichler ◽  
M. Frimmer ◽  
F. Tebbenjohanns ◽  
L. Novotny ◽  
...  

AbstractRare transitions between long-lived metastable states underlie a great variety of physical, chemical and biological processes. Our quantitative understanding of reactive mechanisms has been driven forward by the insights of transition state theory and in particular by Kramers’ dynamical framework. Its predictions, however, do not apply to systems that feature non-conservative forces or correlated noise histories. An important class of such systems are active particles, prominent in both biology and nanotechnology. Here, we study the active escape dynamics of a silica nanoparticle trapped in a bistable potential. We introduce activity by applying an engineered stochastic force that emulates self-propulsion. Our experiments, supported by a theoretical analysis, reveal the existence of an optimal correlation time that maximises the transition rate. We discuss the origins of this active turnover, reminiscent of the much celebrated Kramers turnover. Our work establishes a versatile experimental platform to study single particle dynamics in non-equilibrium settings.


2014 ◽  
Vol 56 (3) ◽  
pp. 346-351 ◽  
Author(s):  
R. B. Tkhakakhov ◽  
A. G. Pshikhachev ◽  
L. V. Baragunova ◽  
Ya. Al-Khaulani

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