Ultrasonic modulation of phase separation and corrosion resistance for ternary Cu-Sn-Bi immiscible alloy

Liu, Jinming; Wu, Wenyue; Zhai, Wei; Wei, B.

doi:10.1016/j.ultsonch.2019.01.029

Cited by 25 publications

(2 citation statements)

References 31 publications

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“…This confirms the closeness of the calculated indicators to the ideal ones. Indeed, the authors of the references [ [28], [29]] showed that the Bi-Sb system forms a regular solutions series with atoms' random arrangement. The results in the coordinates 2 v S f  -МА are shown according to Pless's data [30] for the Sn-Рв system in Figure 9.…”

Section: Resultsmentioning

confidence: 99%

Demonstration of the feasibility and practical value of direct acoustic measurements in liquid metals

Kazhikenova,

Shaikhova,

Shaltakov

et al. 2023

KIMS/CUMR/MShKP

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The temperature dependences of ultrasound absorption and propagation speed in simple semimetals, semiconductors, and semiconductor compounds have been studied in this article. Experimental and theoretical results testify to the microheterogeneity of semimetals and semiconductor melts. Generalization and analysis of experimental data on the absorption and propagation speed of ultrasound in melts based on D.I. Mendeleev periodic law clearly indicate the presence of micro-groups of atoms (clusters) in them, microheterogenizing melts of semimetals and semiconductors. The urgency of this problem is predetermined by the problem of the liquid state of matter. The dependence of ultrasound absorption and propagation speed on temperature is measured using several groups of samples in paper, each group is heated to a different temperature. It is proved that melts have clustered in their atomic matrix, and so melts with semiconductor properties are micro-inhomogeneous. These results are needed to scale melt sonication to an industrial scale and are needed to provide valuable new insights into temperature dependencies of ultrasound absorption.

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Section: Resultsmentioning

confidence: 99%

Demonstration of the feasibility and practical value of direct acoustic measurements in liquid metals

Kazhikenova,

Shaikhova,

Shaltakov

et al. 2023

KIMS/CUMR/MShKP

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show abstract

“…Previous investigations on morphological evolution in ternary phase-separating systems have primarily focused on bulk multicomponent alloys [25][26][27] and rapidly cooled bulk metallic glasses [28][29][30]. However, a comprehensive study of phase separation during the synthesis of ternary vapor-deposited films has never before been done.…”

Section: Introductionmentioning

confidence: 99%

Phase-field modeling of nanostructural evolution in physical vapor deposited phase-separating ternary alloy films

Raghavan¹,

Wu²,

Ankit³

2022

Modelling Simul. Mater. Sci. Eng.

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Self-assembly by spinodal decomposition is known to be a viable route for synthesizing nanoscaled interfaces in a variety of materials, including metamaterials. In order to tune the response of these specialized materials to external stimuli, knowledge of processing-nanostructure correlations is required. Such an understanding is more challenging to obtain purely by experimental means due to complexity of multicomponent atomic diffusion mechanisms that govern the nanostructural self-assembly. In this work, we introduce a phase-field modeling approach which is capable of simulating the nanostructural evolution in ternary alloy films that are typically synthesized using physical vapor deposition. Based on an extensive parametric study, we analyze the role of the deposition rate and alloy composition on the nanostructural self-assembly in ternary alloy films. The simulated nanostructures are categorized on the basis of nanostructured morphology and mapped over a compositional space to correlate the processing conditions with the film nanostructures. The morphology maps reveal that while deposition rate governs the nanostructural evolution at around equi-molar compositions, the impact of composition on nanostructuring is more pronounced when the atomic ratios of alloying elements are skewed.

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Ultrasonic cavitation and acoustic streaming effects during liquid phase separation and dynamic solidification of ternary Al–Sn–Si immiscible alloy

Wang

Liu

et al. 2020

Appl. Phys. A

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Ultrasonic modulation of phase separation and corrosion resistance for ternary Cu-Sn-Bi immiscible alloy

Cited by 25 publications

References 31 publications

Demonstration of the feasibility and practical value of direct acoustic measurements in liquid metals

Demonstration of the feasibility and practical value of direct acoustic measurements in liquid metals

Phase-field modeling of nanostructural evolution in physical vapor deposited phase-separating ternary alloy films

Ultrasonic cavitation and acoustic streaming effects during liquid phase separation and dynamic solidification of ternary Al–Sn–Si immiscible alloy

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