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Density measurement

The Quantitative Density Measurement of Unsteady Flow around the Projectile

The Quantitative Density Measurement of Unsteady Flow around the Projectile

... Control, Measurement & Visualization order to capture the unsteady flow field around a flying sphere at supersonic speed, twelve digital cameras and short pulse LEDs are introduced in the ...quantitative ...

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Traffic Density Measurement using Image Processing: An SVM approach

Traffic Density Measurement using Image Processing: An SVM approach

... “Traffic Density Measurement using image processing: An SVM approach” which is based on the measurement of traffic density on the road using camera and image processing ...the density ...

8

Bone Density Measurement via Radiographic Calibration

Bone Density Measurement via Radiographic Calibration

... bone density and therefore bone OD (r 2 = ...areal density and, therefore, Al OD, ranging from a BDI of 0 to 53,810 with a constant density of ...

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Computed tomography derived bone density measurement in the diabetic foot

Computed tomography derived bone density measurement in the diabetic foot

... cortical density has been found to be more indicative of fracture risk ...bone measurement in the talus, calcaneus, navicular, cu- boid, intermediate cuneiform and first ...

5

Precise Density Measurement of Liquid Titanium by Electrostatic Levitator

Precise Density Measurement of Liquid Titanium by Electrostatic Levitator

... accurate density, which is used as one of fundamental order ...curate density of melt for high melting point materials such as titanium, because the sample is usually contaminated by the measurement ...

6

A study of scattered X-ray radiation in bone density measurement

A study of scattered X-ray radiation in bone density measurement

... Figure 3.2 shows the variation of scatter counts from the same scan simulation as figure 3.1. Detected counts in the low energy window exhibited a larger proportion of scattered photons and this is more clearly shown in ...

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Callibration of capillaries for density measurement of supercooled water

Callibration of capillaries for density measurement of supercooled water

... A new experimental setup for measurement of density in supercooled liquids has been built at the Institute of Ther- momechanics in Prague. The apparatus is a significant con- tribution to extensive effort to ...

6

Brief communication: Improved measurement of ice layer density in seasonal snowpacks

Brief communication: Improved measurement of ice layer density in seasonal snowpacks

... ice density measurement method A new laboratory and field-based method ...the density of ice layers found in sea- sonal snow, based on volumetric ...

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Review Paper Ultrasonic Insight into Substituted Thiazoles and its Biological Activity

Review Paper Ultrasonic Insight into Substituted Thiazoles and its Biological Activity

... and density measurement for heterocycles and the detailed research associated with substituted thiazoles moiety indicates a broad spectrum of biological activities, thermo acoustical properties of different ...

8

A Means of Obtaining Criteria for the Activation of Video Based Smoke Detection

A Means of Obtaining Criteria for the Activation of Video Based Smoke Detection

... ‘Smoke Density Photometric System’ consists of: light source, light measuring system, and control ...optical density measurement was carried out at three levels, ...

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Development of a Lithium Beam Probe and Measurement of Density Pedestal in JT-60U

Development of a Lithium Beam Probe and Measurement of Density Pedestal in JT-60U

... electron density measurement is shown in ...a density collapse due to ELMs, it is noted that the initiation of the ELM collapse has the poloidal asymmetry, and occurs in the localized region near the ...

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PHYSICAL PROPERTIES OF ORGANIC NUCLEAR REACTOR COOLANTS  EUR 400 e

PHYSICAL PROPERTIES OF ORGANIC NUCLEAR REACTOR COOLANTS EUR 400 e

... The densimeter The viscometer The vapour pressure apparatus The thermal conductivity probe The calorimeter Density-measurement Viscosity-measurement Surface-tension measurement Density o[r] ...

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Measurement of Foam Density Profiles Using AC Capacitance

Measurement of Foam Density Profiles Using AC Capacitance

... Figure 3a shows density profiles of the foam under forced drainage as a function of time and vertical position, the foam was scanned every two seconds.. As indicated in previous experime[r] ...

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Measurement of Electron Density and Temperature Using Laser Thomson Scattering in PANTA

Measurement of Electron Density and Temperature Using Laser Thomson Scattering in PANTA

... The probing laser was injected into the plasma at 10 Hz. Because of the small intensity of LTS, 3000 shot accumulation was performed for one measurement event. In this study, the duty ratio of plasma operation was ...

5

Acoustic measurement of a granular density of modes

Acoustic measurement of a granular density of modes

... Our experiments use a novel technique to apply thermal methods to a real, athermal, granular packing through the use of acoustic excitation. We have probed the mode structure of a granular packing by acoustically ...

6

Superacid derived surface passivation for measurement of ultra long lifetimes in silicon photovoltaic materials

Superacid derived surface passivation for measurement of ultra long lifetimes in silicon photovoltaic materials

... Experiments were conducted to establish the influence of storage humidity on the level of surface passivation achieved as a function of time. A single fl oat-zone silicon wafer (5 Ω cm n-type) was cleaved into four ...

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An Experimental Study on Measurement Methods of Bulk Density and Porosity  of Rock Samples

An Experimental Study on Measurement Methods of Bulk Density and Porosity of Rock Samples

... using the dry specimens seems to be better than using the wet ones. However, the porosimetry underestimated porosity values in the case of very high-porosity rock (i.e. soft rock) probably due to the specimen deformation ...

8

Measurement of minority carrier lifetimes in semiconductors

Measurement of minority carrier lifetimes in semiconductors

... this measurement, the exact solution for the excess minority carrier density was calculated for the case of a rectangular , sample and the solution is discussed for the particular condit[r] ...

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Direct Measurement of the Muon Density in Air Showers with the Pierre Auger Observatory

Direct Measurement of the Muon Density in Air Showers with the Pierre Auger Observatory

... Abstract. As part of the upgrade of the Pierre Auger Observatory, the Auger Muons and Infill for the Ground Array (AMIGA) underground muon detector extension will allow for direct muon measurements for showers falling ...

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Fine Structure in the Ionosphere, Bruce Fritz

Fine Structure in the Ionosphere, Bruce Fritz

... gas density and pressure continue to decrease, but the temperature begins to ...the density of UV-absorbing molecules drops off enough that they are no longer able to heat the ...

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