Results 11 to 20 of about 70,779 (266)

Accurate equation of state of rhenium as pressure scale up to 130 GPa and 3200 K

open access: yesAIP Advances, 2022
The equations of states (EOSs) of inert metals are generally used as pressure scales in a high-pressure experiment. However, the thermodynamic model and the method used to constrain the parameters of the EOSs of these metals may cause pressure deviations
Yunting Xian   +4 more
doaj   +1 more source

ON SHOCK WAVE THEORY [PDF]

open access: yesTaiwanese Journal of Mathematics, 2000
The author surveys shock wave theory. Among the considered topics are: hyperbolic conservation laws, viscous conservation laws, reaction-diffusion waves, multidimensional gas flows and microscopic models.
openaire   +2 more sources

The Effects of the Exposure of Musculoskeletal Tissue to Extracorporeal Shock Waves

open access: yesBiomedicines, 2022
Extracorporeal shock wave therapy (ESWT) is a safe and effective treatment option for various pathologies of the musculoskeletal system. Many studies address the molecular and cellular mechanisms of action of ESWT.
Tobias Wuerfel   +2 more
doaj   +1 more source

Anisotropic Reaction Properties for Different HMX/HTPB Composites: A Theoretical Study of Shock Decomposition

open access: yesMolecules, 2022
Plastic-bonded explosives (PBXs) consisting of explosive grains and a polymer binder are commonly synthesized to improve mechanical properties and reduce sensitivity, but their intrinsic chemical behaviors while subjected to stress are not sufficiently ...
Zheng-Hua He   +4 more
doaj   +1 more source

Chiral Shock Waves

open access: yesPhysical Review Letters, 2017
We study the shock waves in relativistic chiral matter. We argue that the conventional Rankine-Hugoinot relations are modified due to the presence of chiral transport phenomena. We show that the entropy discontinuity in a weak shock wave is quadratic in the pressure discontinuity when the effect of chiral transport becomes sufficiently large.
Sen, Srimoyee, Yamamoto, Naoki
openaire   +4 more sources

Exploration of the fragmentation of laser shock-melted aluminum using x-ray backlighting

open access: yesAIP Advances, 2016
The fragmentation of shock-melted metal material is an important scientific problem in shock physics and is suitable for experimentally investigating by the laser-driven x-ray backlighting technique.
Lin Zhang   +6 more
doaj   +1 more source

Shock Waves in Nanomechanical Resonators [PDF]

open access: yesPhysical Review Letters, 2008
The dream of every surfer is an extremely steep wave propagating at the highest speed possible. The best waves for this are would be shock waves, but are very hard to surf. In the nanoscopic world the same is true: the surfers in this case are electrons riding through nanomechanical devices on acoustic waves.
Beil, Florian W.   +5 more
openaire   +3 more sources

Shock Waves in Disordered Media [PDF]

open access: yesPhysical Review Letters, 2012
We experimentally investigate the interplay between spatial shock waves and the degree of disorder during nonlinear optical propagation in a thermal defocusing medium. We characterize the way the shock point is affected by the amount of disorder and scales with wave amplitude.
N Ghofraniha   +4 more
openaire   +5 more sources

In situ measurement of the particle size distribution of the fragmentation product of laser-shock-melted aluminum using in-line picosecond holography

open access: yesAIP Advances, 2016
The dynamic fragmentation of shock-melted metal is a topic of increasing interest in shock physics. However, high-quality experimental studies of the phenomenon are limited, and data that are essential for developing predictive models of the phenomenon ...
Ying-Hua Li   +7 more
doaj   +1 more source

A Submicrosecond-Response Ultrafast Microwave Ranging Method Based on Optically Generated Frequency-Modulated Pulses

open access: yesSensors
An ultrafast microwave ranging method based on optically generated frequency-modulated microwave pulses is proposed in this study. The theoretical analysis demonstrated that nanosecond-scale linear frequency modulation microwave pulse can be obtained by ...
Yifei Sun   +15 more
doaj   +1 more source

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