Results 231 to 240 of about 873,223 (267)

Time-Dependent Nanoindentation

2004
In general, materials can resist deformation in a solid-like or viscous-like manner. Solid-like materials store energy under deformation, and upon removal of stress, returns to its original state. Viscous materials dissipate energy during deformation and upon removal of stress, remains in its deformed state.
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EQUIVALENCE OF TIME-DEPENDENT SCHRÖDINGER EQUATIONS WITH CONSTANT AND TIME-DEPENDENT MASS

Modern Physics Letters A, 2003
We show that the time-dependent Schrödinger equation (TDSE) for a potential of the form V(x,t)=A(t)x2+B(t)x+C(t) and time-dependent mass can be transformed into the same TDSE with constant mass. We obtain an explicit formula relating solutions of the TDSE for time-dependent mass and for constant mass to each other.
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Time-Dependent Deformation: Creep

2012
Creep is time-dependent deformation under constant stress. It may occur at relatively moderate temperatures. Most ceramics are intended for use at high temperatures, where they are ductile and creep deformation might occur. For ceramics with low-temperature ductility, creep may occur at ~0.5 Tm or even at lower temperatures.
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Time-dependent resilience as a generalization of time-dependent reliability

2023
PUBLISHED
ICASP14, Wang, Cao, Ayyub, Bilal
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Time-dependence and Count-dependence in Microbial Infection

Nature, 1967
The predictions of two forms of the birth–death model are compared with observations made on experimental bacterial Infections.
T, Williams, G G, Meynell
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Time-Dependent Routing

Computers & Operations Research, 2017
Michel Gendreau, Gianpaolo Ghiani, Emanuela Guerriero   +2 more
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Time Dependency

2017
We start in Sect. 4.1 with the specific storage coefficient and the specific yield, which occur in terms with a time derivative. Next, we deal with flow caused by time-dependent driving mechanisms like recharge and varying pumping well rates. In such cases, we can determine a series of time-dependent parameter estimates, from which the mean value and ...
Zijl, Wouter, De Smedt, Florimond, El-Rawy, Mustafa, Batelaan, Okke   +3 more
openaire   +1 more source

Dynamic dependence and risk connectedness among oil and stock markets: New evidence from time-frequency domain perspectives

Energy, 2021
Jinxin Cui, Mark Goh, Binlin Li
exaly  

Measurement of Linear Dependence and Feedback between Multiple Time Series

Journal of the American Statistical Association, 1982
John Geweke
exaly   +2 more sources

Energy markets and green bonds: A tail dependence analysis with time-varying optimal copulas and portfolio implications

Resources Policy, 2021
Muhammad Abubakr Naeem, Elie Bouri, Mabel D Costa   +2 more
exaly