Influence of Ultrasonic Processing in a Ball Mill on Phase-Structural Characteristics of Superfine Powder Blends of Copper with Iron and Cobalt

Надутов, В. М.; Perеkоs, А. О.; Mordyuk, B.N.; Voinash, V. Z.; Efimova, Tatyana; Zalutsky, V. P.; Kabantsev, T. G.

doi:10.15407/mfint.40.04.0501

Cited by 5 publications

(1 citation statement)

References 4 publications

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“…102 By milling metal powders in an ultrasound-assisted ball mill, 103 pseudo-alloys can be produced in a much shorter time than in conventional mechanochemical synthesis 100 , and impurities present within metal nanopowders can be introduced into metal particles during ultrasonic treatment, enhancing their microstructure. 104 , 105 This type of milling can also initiate phase transformations 106 or activate powders for further processing, 107 , 108 thus reducing the time of mechanical activation needed for obtaining target products. 109 , 110 The Chen group designed a device for solid-liquid ball milling assisted by ultrasonic waves, consisting of a raker stirrer, steel balls, and an ultrasound generator (FIG.…”

Section: [H1] Standard Mechanochemical Instrumentation and Synthetic ...mentioning

confidence: 99%

Advancing mechanochemical synthesis by combining milling with different energy sources

et al. 2022

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Mechanochemical processing of bulk solids has developed in the last three decades into a powerful and popular tool for the green synthesis and transformation of various classes of materials. Due to its efficiency and unique reactivity, mechanochemistry is becoming an integral part of synthetic laboratories and industrial procedures. However, despite its increasing popularity and usefulness, mechanochemistry is primarily based on simple techniques like grinding by hand -where the outcome often depends on the consistency and strength of the experimentalist -or milling in comminution devices, where a certain level of control is achieved through defining the frequency of milling and the weight of the milling media. Recently, however, mechanochemical reactivity started being complemented and altered by other energy sources commonly used in solution-based chemistry. Milling under controlled temperature, or photo-, sono-, and electro impulses in newly developed experimental setups has led to reactions not achievable by conventional mechanochemical processing. This Perspective describes the new reactivity discovered through these combinations of energy inputs, as well as the advances in equipment tailored to synthetic mechanochemistry that enabled them. We propose that these techniqueshere termed thermomechanochemistry, sono-mechanochemistry, electro-mechanochemistry, and photomechanochemistryrepresent a significant advance in modern mechanochemistry and herald a new level of solid-state reactivity: Mechanochemistry 2.0.

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Section: [H1] Standard Mechanochemical Instrumentation and Synthetic ...mentioning

confidence: 99%

Advancing mechanochemical synthesis by combining milling with different energy sources

et al. 2022

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Study of Process of Formation of Solid Solutions and Intermetallic Compounds at Mechanical Activation and Annealing of Coarse-Grained Powder Blends of Copper with Aluminum and Manganese

Надутов¹,

Perеkоs²,

Mordyuk³

et al. 2018

Metallofiz. Noveishie Tekhnol.

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Effect of Surface State of Electric-Spark Particles on Solid Solution Formation during Ultrasonic Ball Milling of Copper–Cobalt and Copper–Iron Ultrafine-Grained Powder Blends

Perеkоs¹,

Mordyuk²,

Bondar³

et al. 2020

Metallofiz. Noveishie Tekhnol.

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Influence of Ultrasonic Processing in a Ball Mill on Phase-Structural Characteristics of Superfine Powder Blends of Copper with Iron and Cobalt

Cited by 5 publications

References 4 publications

Advancing mechanochemical synthesis by combining milling with different energy sources

Advancing mechanochemical synthesis by combining milling with different energy sources

Study of Process of Formation of Solid Solutions and Intermetallic Compounds at Mechanical Activation and Annealing of Coarse-Grained Powder Blends of Copper with Aluminum and Manganese

Effect of Surface State of Electric-Spark Particles on Solid Solution Formation during Ultrasonic Ball Milling of Copper–Cobalt and Copper–Iron Ultrafine-Grained Powder Blends

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