The principle is presented of total potential energy with stationary value in elastic system dynamics. The calculated system vibration responses based on these equations are close to the field test data. No matter how complicated the elastic system is, its vibration equations can be easily formulated...
hydrogen has reemerged as a potential solution to long-term energy storage and as a carbon-free input for materials manufacturing. Its utilization and production rely on the availability
released to the environment at a wide range of temperatures (300–1000 K). This wasted energy originates from numerous sources such as mining and smelting plants, factories, electricity generators, air-conditioning and lighting appliances, pipelines, vehicles’ engines, brakes and exhausts,...
Active matter encompasses systems whose individual constituents dissipate energy to exert propelling forces on their environment. These systems exhibit dynamical phenomena with no counterpart in passive systems. In this Review, we disentangle the respective roles of the arrow of time and the non-Boltzmann...
transition and the temperature dependence of the elastic limit. Fig. 1: Macroscopic and microscopic mechanisms of metallic glass (MG) deformation. The potential energy landscape (PEL) provides a much-needed theoretical framework20,21for discussing the dynamics of ST events in glassy materials. In ...
Storage for at least 24 h increased the G′ values above the relatively unchanging G″ values in the LVR, such that the networks did not exhibit reduced viscous properties, but rather significantly increased elastic properties. A similar observation was made in a recent study, where zein in ...
The energy dependence of an optical potential which reasonably fits all of the existing experimental data on 16O + 28Si elastic scattering in the energy range of E = 54.7–215.2 MeV is studied. The real part of the potential found for this system shows a transition from a proximity to a ...
Dual order-reduced Gaussian process emulators (DORGP) for quantifying high-dimensional uncertain crack growth using limited and noisy data Chufan He, Xuan Peng, Chensen Ding Article 116394 select article Moment methods for the radiative transfer equation based on <math xmlns:mml="http://www.w3...
The study of the nuclear matter equation-of-state (EoS) is a relevant topic of modern nuclear physics. It governs the behaviour of nuclear matter away from the normal conditions found in nuclei interiors and plays a major role in heavy-ion collisions, in determining neutron skin thicknesses of...
Owing to the mathematical analogy of the Langevin equation of motion of an Abrikosov vortex with the equation for the phase change in a Josephson contact, the microwave Shapiro step amplitude follows the same law as a function of the microwave voltage in small junctions44. If we now treat the...