Density and surface tension of diluted Sn–In alloys

Kashezhev, A. Z.; Kumykov, V. K.; Kutuev, R. A.; Ponezhev, M. Kh.; Созаев, В. А.; Shermetov, A. Kh.

doi:10.3103/s1062873816060150

Cited by 5 publications

(3 citation statements)

References 14 publications

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“…These are binary systems: indium-tin; lead-bismuth; indium-bismuth; indium-lead; tin-bismuth; and ternary melts: tin-indium-lead; tin-indium-bismuth; indium-bismuth-lead; tin-bismuth-lead. The indium-tin system has been studied by various authors [3][4][5] and methods. A comparative analysis of the ST concentration dependence of this system, explored by two independent methods: the method of maximum pressure in a drop and a lying drop method, was carried out in paper [6].…”

Section: Methodsmentioning

confidence: 99%

Concentration Dependence of the Surface Tension of Three and Four-Component Systems with Peculiarities in the Surface Tension Isotherms of Lateral Binary Melts

Dadashev

Kutuev

2021

MSF

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The experimental study results of the melts concentration dependence of the surface tension of the four-component indium-tin-lead-bismuth system and its constituent binary systems of indium-tin, indium-lead, indium-bismuth, tin-lead, tin-bismuth, lead-bismuth are presented in the paper. It is shown that the concentration dependence of the melts surface tension of the In-Sn-Pb-Bi four-component system can be predicted from the data on ST (surface tension) values of lateral binary systems. Features in the ST isotherms in the form of a minimum are observed only in the indium-tin lateral system from all lateral binaries. A distinctive feature of the detected minimum is that the minimum depth slightly exceeds the experimental error. Therefore, in addition to the fact that the area of average compositions was studied more thoroughly, we carried out the surface tension measurements by two independent methods. The experimental data obtained by both methods coincide within the experimental error and indicate the extremum availability on ST isotherms. Thus, ST experimental studies by two independent methods confirmed the presence of a flat minimum on ST isotherms of the indium-tin binary system increasing the reliability of the obtained data. The obtained outcomes and their comparison with experimental data have shown that the considered models for predicting surface properties based on data due to similar properties of lateral binary systems adequately reflect the experimental dependences. However, the prediction model based on Kohler's method of excess values describes the experimental curves more accurately.

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Section: Methodsmentioning

confidence: 99%

Concentration Dependence of the Surface Tension of Three and Four-Component Systems with Peculiarities in the Surface Tension Isotherms of Lateral Binary Melts

Dadashev

Kutuev

2021

MSF

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“…Download to IP: 80.255.245.231 On: Thu, 27 Oct surface tension, and viscosity change than temperature changes, for example, on 2 K. The values for density and surface tension for Sn-In alloy and also its temperature dependences (at 140 • C) can be found in Ref. 19: ρ = 7056 kg/m 3 , σ = 560 mN/m, (∂ ρ/∂T) P = 0.57 kg/(m 3 K), (∂σ/∂T) P = 0.072 mN/(m K), which are close to values for pure tin and indium. 20,21 These values give us δ ρ/ρ| (δT =2K) = 1.6 × 10 −4 , δσ/σ| δT =2K = 2.5 × 10 −4 , thus δv j /v j ∼ 10 −4 both for density and surface tension variations.…”

Section: B Jet Velocity and Its Sensitive To Pressure And Temperaturementioning

confidence: 99%

Stable droplet generator for a high brightness laser produced plasma extreme ultraviolet source

Vinokhodov

Krivokorytov²,

Sidelnikov

et al. 2016

Review of Scientific Instruments

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We present the results of the low-melting liquid metal droplets generation based on excited Rayleigh jet breakup. We discuss on the operation of the industrial and in-house designed and manufactured dispensing devices for the droplets generation. Droplet diameter can be varied in the range of 30-90 μm. The working frequency of the droplets, velocity, and the operating temperature were in the ranges of 20-150 kHz, 4-15 m/s, and up to 250 °C, respectively. The standard deviations for the droplet center of mass position both their diameter σ < 1 μm at the distance of 45 mm from the nozzle. Stable operation in the long-term (over 1.5 h) was demonstrated for a wide range of the droplet parameters: diameters, frequencies, and velocities. Physical factors affecting the stability of the generator operation have been identified. The technique for droplet synchronization, allowing using the droplet as a target for laser produced plasma, has been created; in particular, the generator has been successfully used in a high brightness extreme ultraviolet (EUV) light source. The operation with frequency up to 8 kHz was demonstrated as a result of the experimental simulation, which can provide an average brightness of the EUV source up to ∼1.2 kW/mm sr.

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“…Density and surface tension of pure tin (OOO-type) and indium (In-000) have been measured by a big drop method, as well as diluted tin-indium alloys at temperature range from the melting point to 1023К. [7].…”

Section: Lightmentioning

confidence: 99%

Surface Tension and Density of Indium-Tin Alloys

Dadashev¹,

Kutuev²

2019

Proceedings of the International Symposium "Engineering and Earth Sciences: Applied and Fundamental Research" Dedicated to the

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The article presents the results of experimental studies on concentration and temperature dependence of surface tension (ST) and density of indium-tin alloys. The characteristic feature of these experiments is that we studied surface tension and density by two independent methods that improved reliability of data and allowed us to solve some problems. In particular, experimental data on ST received by both methods proved that SF concentration dependence has a shallow minimum, which exceeds the limits of experimental uncertainty, in the area of average compositions. With an increase in temperature, the extremum depth decreases and when temperature is higher 773 К the minimum almost vanishes. It proves that isotherms σ of ideal solutions can be characterized by these minimums if pure components (indium and tin in this case) have similar values of physic-chemical properties. The experiments showed that within temperature ranges from the melting point to 773 К the surface tension and density of pure metals (indium and tin) and binarybased alloys are linearly dependent on temperature. Experimental data on density received by two methods (aerometric and a big drop method) evidence that alloys density values coincide with additive values within experimental uncertainty. Curves show concentration dependence of molar volumes. They have slight positive deviations from the additive straight line.

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Density and surface tension of diluted Sn–In alloys

Cited by 5 publications

References 14 publications

Concentration Dependence of the Surface Tension of Three and Four-Component Systems with Peculiarities in the Surface Tension Isotherms of Lateral Binary Melts

Concentration Dependence of the Surface Tension of Three and Four-Component Systems with Peculiarities in the Surface Tension Isotherms of Lateral Binary Melts

Stable droplet generator for a high brightness laser produced plasma extreme ultraviolet source

Surface Tension and Density of Indium-Tin Alloys

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