31· Effect of process control agent on the structural and magnetic properties of nano/amorphous Fe0.7Nb0.1Zr0.1Ti0.1 powders prepared by high energy ball milling
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11· Abstract Despite widespread use of liquid process control agents (PCA) during material processing via high-energy ball milling, their effect on the properties of the milled powders has not been quantified or understood.
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11· The process control agent used It has been reported in the literature that the powder yield is around 9–10% as the Al powder welds with the walls of the ball mill as well as with the balls.
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91· Effect of composition and process control agents on the microstructure and ignition properties of ball-milled Al-Zr powders
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920· Effects of Process Control Agent Amount, Milling Time, and Annealing Heat Treatment on the Microstructure of AlCrCuFeNi High-Entropy Alloy Synthesized through Mechanical Alloying
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1117· This study investigates the effect of using ethanol as the process control agent during the wet ball milling of niobium (Nb). Dried nanocrystal Nb powders, of high purity, with …
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531· The study explores synthesis and reactivity of new reactive materials prepared by ball milling. High-energy ball milling became a ubiquitous mechano-chemical tool to …
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71· The ball milling process requires the use of a Process Control Agent (PCA) to prevent excessive agglomeration and to control the milling process [17, 18]. Organic PCAs such as stearic acid and ethylene-bis-stearamide (EBS) are commonly used in research and industry, with a concentration of PCA between 2 and 3 wt% found to be effective [14, 19].
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2013101· In this study, nanocrystalline Fe-45 wt% Ni alloy powders were prepared by mechanical alloying via high-energy ball milling. The effect of adding stearic acid as a process control agent (PCA) on the particle size, structure and magnetic properties of Fe-45 wt% Ni alloy powders have been studied by X-ray diffraction, scanning electron microscope and vibrating …
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71· The ball milling process requires the use of a Process Control Agent (PCA) to prevent excessive agglomeration and to control the milling process [17, 18]. Organic PCAs such as stearic acid and ethylene-bis-stearamide (EBS) are commonly used in research and industry, with a concentration of PCA between 2 and 3 wt% found to be effective [14, 19].
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111· PDF | Despite widespread use of liquid process control agents (PCA) during material processing via high-energy ball milling, their effect on the... | Find, read and cite all the research you need
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81· Effects of interfacial interactions between metal and process control agents during ball milling on the microstructure of the milled Fe-based nanocrystalline alloy powder
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Nano-silicon powder was prepared by mechanical ball milling using deionized water, n-hexane and absolute ethanol as process control agents. The effects of polar solvent and non-polar …
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325· Powder mixtures with the composition of Nb-20Ti-15Si-5Cr-3Hf-3Al (at.%) were mechanically milled in a planetary ball mill. Normal hexane (5 mass%), methyl alcohol (5 mass%) and different amount of stearic acid (0.625, 1.25, 2.5 and 5 mass%) were used respectively as the process control agent (PCA). The effects of the type and amount of PCAs on the mechanical …
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91· Using a mechanical alloying process, the effect of parameters—process control agent (PCA) type and amount, and milling speed and time—on solid-solution onset and GPS of a model HEA (AlCoCrFe) is systematically investigated.
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111· PDF | Despite widespread use of liquid process control agents (PCA) during material processing via high-energy ball milling, their effect on the... | Find, read and cite all the research you need
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2017925· A process control agent (PCA) has a significant effect on the milling process, and it influences the interface reaction and mechanical properties of the material being milled [19, 20].
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Fe–Si–B–P–Cu nanocrystalline alloy were treated with ball-mill using a lubricant as a process control agent (PCA). The resulting alloy powder is a strong …
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71· The ball milling process requires the use of a Process Control Agent (PCA) to prevent excessive agglomeration and to control the milling process [17, 18]. Organic PCAs such as stearic acid and ethylene-bis-stearamide (EBS) are commonly used in research and industry, with a concentration of PCA between 2 and 3 wt% found to be effective [14, 19].
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The invention provides a preparation method of a control agent in a ball milling process, which comprises the following steps of (1) classifying standby agents according to self characteristics; (2) dissolving paste or block reagents by using the same amount of ball-milling solvent, mixing the classified reagents with ball-milled materials respectively, and testing the volume after the …
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2024121· These findings demonstrate that incorporating an appropriate amount of PCA during the ball milling process can effectively lubricate the milling interface and inhibit the powder agglomeration, thereby reducing particle size, and facilitating the formation of …
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The invention provides a preparation method of ball milling process control agents. The preparation method comprises the following steps that 1, sodium stearate is added into deionized water to be stirred, then, the solution passes through a filter screen being 100 meshes to 120 meshes, and base solution is obtained; and 2, alkyl naphthalene sulfonate, alkylphenol …
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Effects of interfacial interactions between metal and process control agents during ball milling on the microstructure of the milled Fe-based nanocrystalline alloy powder Satoshi Motozuka, Hisashi
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Powder mixtures with the composition of Nb-20Ti-15Si-5Cr-3Hf-3Al (at.%) were mechanically milled in a planetary ball mill. Normal hexane (5 mass%), methyl alcohol (5 mass%) and different amount of stearic acid (0.625, 1.25, 2.5 and 5 mass%) were used respectively as the process control agent (PCA). The effects of the type and amount of PCAs on the mechanical alloying …
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Fe–Si–B–P–Cu nanocrystalline alloy were treated with ball-mill using a lubricant as a process control agent (PCA). The resulting alloy powder is a strong …
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The high-energy ball milling method was adopted to explore the influence of ball milling parameters, such as milling speed and additive amounts of process control agent (PCA) on tungsten powder
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An Investigation of the use of Stearic Acid as a Process Control Agent in High Energy Ball Milling of Nb-Al and Ni-Al Powder Mixtures
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201371· Process variables in mechanical milling process such as milling time, milling speed, ball-to powder weight ratio and process control agent have effects on the final structure and morphology of the powders [5].
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Effects of interfacial interactions between metal and process control agents during ball milling on the microstructure of the milled Fe-based nanocrystalline alloy powder Satoshi Motozuka, Hisashi
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201371· Process variables in mechanical milling process such as milling time, milling speed, ball-to powder weight ratio and process control agent have effects on the final structure and morphology of the powders [5].
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