Cesium

Hecht, H.

doi:10.1002/9783527619634.ch23e

Cited by 3 publications

(1 citation statement)

References 23 publications

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“…These were typical divorced eutectic structure, which usually happens in nonequilibrium situation, such as high cooling rate 26 and microgravity. 27 are the volume change and enthalpy change during liquid-solid transformation, respectively. The temperature produced by cavitation bubble is up to several hundred degrees under the assumption of cavitation pressure at 1-5GPa.…”

Section: Dendrite Fragmentationmentioning

confidence: 99%

The effect of ultrasonic treatment on the microstructure of Sn-58Bi alloy

Kang¹

2018

MSEIJ

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Ultrasonic treatment of the melt metals is a hot research topic. In this paper, ultrasound was introduced from the bottom into liquid metal. By this way, the ultrasonic treatment can be acted on the liquid metal from pouring to the end of solidification. The effect of ultrasonic treatment on the microstructure of Sn-58wt.%Bi alloy are studied with the variation of different power levels. The microstructure of the treated specimen are significantly refined and only granular bismuth and tin phases is obtained, compared to the coarse dendrites microstructure without ultrasonic treatment. What's more, the refining mechanism of the microstructure is discussed. The coarse Bi phases are broken into fragments by cavitation bubbles during ultrasonic treatment and they move along with the acoustic stream and then serve as new nuclei for solidification. This process could last to the end of solidification.

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Section: Dendrite Fragmentationmentioning

confidence: 99%

The effect of ultrasonic treatment on the microstructure of Sn-58Bi alloy

Kang¹

2018

MSEIJ

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Water Quality of Medium Size Watercourse Under Baseflow Conditions: The Case Study of River Sutla in Croatia

Dragun

Kapetanović

Raspor

et al. 2011

AMBIO

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The study on medium size river Sutla in Croatia indicated considerable water contamination at specific sites during the baseflow period, probably associated to low flowrate (0.73-68.8 m 3 s -1 ), and consequently low dilution capacity of this river. Various aspects of contamination were observed: increased conductivity to 1,000 lS cm -1 , decreased dissolved oxygen level to 50%, 4-5°C increased water temperature, increased concentrations of several dissolved trace elements (e.g., maximal values of Li: 45.4 lg l -1 ; Rb: 10.4 lg l -1 ; Mo: 20

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In situ growth of Prussian blue nanocrystal within Fe 3+ crosslinking PAA resin for radiocesium highly efficient and rapid separation from water

Yang

Zhai

et al. 2015

Chemical Engineering Journal

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Cesium

Cited by 3 publications

References 23 publications

The effect of ultrasonic treatment on the microstructure of Sn-58Bi alloy

The effect of ultrasonic treatment on the microstructure of Sn-58Bi alloy

Water Quality of Medium Size Watercourse Under Baseflow Conditions: The Case Study of River Sutla in Croatia

In situ growth of Prussian blue nanocrystal within Fe 3+ crosslinking PAA resin for radiocesium highly efficient and rapid separation from water

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