Experiments, Shock
Characterization of lithium fluoride windows at 450 K for shock wave experiments: Hugoniot curves and refractive index at 532 nm
... Traditional shock wave experiments need windows to characterize a variety of ...the experiments it is necessary to have a good knowl- edge of the optical and mechanical properties of these LiF ...
6
Plate impact shock experiments and numerical modeling of lightweight adobe masonry material
... PPI experiments with lightweight adobe specimens are described and the obtained free surface velocity time data is ...the shock velocity ...PPI experiments in numerical simulations is introduced and ...
6
Laser-driven shock experiments on precompressed water : Implications for "icy" giant planets
... compressed water. Samples that remained transparent at 532 nm 共green out- lined squares兲, opaque at 532 nm 共green filled square兲, reflecting at 532 nm 共green hatched square兲, and reflecting at 1064 nm 共red hatched ...
8
Laser-driven shock experiments to investigate mitigation ability of polymeric foams
... the experiments and validate the calibration of pressure generated under laser ...mitigated shock waves below 2 GPa, and epoxy foam was better above 2 ...
6
Analyses of Fracture Toughness Tests and Application to NESC II Thermal Shock Experiments
... thermal shock loading ...those experiments and their evaluation on the basis of available experimental data on fracture toughness for the material of the ...
8
Laser shock experiments to investigate and to model various aspects of the response of metals to shock loading
... after shock-induced melting [1, 12], and to characterize more specifically the micro-spall ejected from thin foils ...after shock- induced melting, then at least partially resolidified before impacting the ...
6
Behavioral and Neurobiological Assessments of Predator Based Fear Conditioning and Extinction
... foot shock conditioning, alone, was rapidly extinguished; the combination of immobilization and cat exposure, or all 3 stimuli together, produced a significant increase in the magnitude of fear condi- tioning and ...
20
A Two-Phase Model of Air Shock Wave Induced by Rock-Fall in Closed Goaf
... fixed on the ground. 1# outlet was installed 0.05 m above the bottom of the tank with the square of 0.03 m, and 2-3# outlets were set up on its upside. 2# outlet was 0.35 m away from the bottom of the tank, and 3# outlet ...
23
Experimental and Numerical Investigation of Cyclic Thermal Shock at Paul Scherrer Institut
... Extensive testing and characterization of the material grades used in the CTS experiments was performed in order to gain the properties for the precise mechanical calculations. Mainly strain controlled isothermal ...
10
On the Richtmyer-Meshkov instability in magnetohydrodynamics
... a shock wave with a perturbed interface separating two fluids of different ...the shock tube experiments of Meshkov ...incident shock and the density gradient across the interface, as shown in ...
170
Shock induced damage in rocks: application to impact cratering
... impact experiments as well as ultrasonic velocity measurements of samples be- fore and after impact, described in Chapter 2, were used to determine the dynamic tensile strength of San Marcos ...peak shock ...
178
The dynamic response of carbon fiber-filled polymer composites
... our experiments, the shock velocity was determined from the transit time of the first wave through the material, consistent with Carter and Marsh’s experiments, and no attempt to perform multi- wave ...
5
The Study of Large Plastic Deformation and Fracture of Plates by Blast of Explosives in the Tubes
... of experiments obtained at multiple sequential loading plates with thickness of 0,6 mm, and their comparison with the data for a single loading plate’s momentum equal to the sum of successive ...of shock ...
5
Plasticity of upper thermal limits to acute and chronic temperature variation in Manduca sexta larvae
... heat shock treatment briefly experienced a maximum temperature (equal to the heat shock temperature) a single time, the day prior to ...two experiments, we can distinguish the effects of maximum ...
5
Influence of Forchheimer’s nonlinearity and transient effects on pulse propagation in air saturated rigid granular materials
... It has been shown in the earlier work of Umnova et al. [Noise Control Eng. 50, 204–210 (2002)] that interaction of a relatively long, high amplitude acoustic pulse with a rigid porous material can be accurately described ...
13
Application backwards characteristics analysis method to dynamic response of metals under high pressure
... in shock- release experiments and obtain its shear modulus and yield strength at different shock pressures and investigate its phase transition and dynamic unloading ...
5
Numerical Investigation of Shock Train Response to Inflow Boundary Layer Variations
... such experiments, a number of computational studies have also been used to study ...incident shock that is relatively fixed in time [22 – ...attached shock train, which is fixed to the foot of the ...
14
Heat Shock Protein Genes in Fish
... heat shock proteins are collectively the only one of the molecular mechanisms that animals utilize to tolerate stress, and these proteins have pleiotropic effects, interacting with multiple systems in diverse ways ...
7
Study of Clinical Profile and outcome of Shock in Pediatric Intensive Care Unit of a Tertiary Referral Hospital
... with shock, including 11 with septic shock (50%), 7 with hypovolemic shock (32%) and 4 with cardiogenic shock ...septic shock (9/11, 82%) and cardiogenic shock (3/4, 75%) but low ...
101
An Estimated Bayesian DSGE Model for Kazakhstan
... A small scale open economy model is estimated for Kazakhstan via Bayesian methods. The model explicitly takes into account the dependence of the economy on commodity exports and also accounts for risk premium shocks in ...
25