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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Appropriate addition of process control agent (PCA) can reduce the adhesion of the material on the wall and ball surface by in situ surface modification.
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920· This study was conducted to investigate the characteristics of the AlCrCuFeNi high-entropy alloy (HEA) synthesized through mechanical alloying (MA). In addition, effects of …
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ball milling, their effect on the properties of the milled powders has not been quantified or understood. Effect of organic liquid process control agents on properties of ball-milled …
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200711· Process control agent..... 1 3 0. 13.1.4. Relative proportion of the reactants..... 1 3 1. 13.1.5. Grinding ball diameter was turned to the ball milling process that had been used …
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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 …
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201451· The effect of various factors, such as process control agent (PCA), speed of rotation of vial and ball-to-powder weight ratio, on process were studied and the best condition …
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20241015· High intensity ball mill Retsch Emax with temperature control was used for MA. The milling intensity was set at 1000 rpm, the temperature range from 30 to 42 °C. Effect of …
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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 …
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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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The MA process carries out in a Noah-Nuoya® NQM 0.2 L planetary ball mill with parameters according to Table 3. The capacity was 200 g together with the milling spheres, and argon gas …
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201541· Nano-sized TiC ceramic powders were fabricated by very high speed planetary ball milling, especially using coarse (micron-sized) starting powders with the help of process …
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2013111· In this study, the effects of the main mechanical milling parameters: milling time, process control agent (PCA), ball to powder ratio (BPR) and milling speed in the planetary ball …
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Among different process parameters, the effects of the type and amount of the used process control agent (PCA) remain the least well quan-tified or understood [2], notwithstanding the...
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202052· In this study, the effects of Sn as a process control agent (PCA) on the final powder sizes, morphology, homogenization and alloying process of a new titanium alloy were …
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200711· Process control agent..... 1 3 0. 13.1.4. Relative proportion of the reactants..... 1 3 1. 13.1.5. Grinding ball diameter was turned to the ball milling process that had been used …
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20241123· Process control agent (PCA). 1.3.1 Ball Mill Type. Ball mills exist in a variety of sizes, capacities, and speeds, and they can control the process by adjusting the milling …
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91· Al (Alfa Aesar, 99.5% pure, −325mesh, APS 7–15 μm) and Zr (Atlantic Equipment Engineers, 99.5% pure, −20 to +60mesh) powders were purchased and milled in a …
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111· Despite widespread use of liquid process control agents (PCA) during material processing via high-energy ball milling, their effect on the …
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91· Key MA processing variables that determine the final microstructural evolution in alloy particles are the milling -speed, −time, −temperature, − atmosphere, process control …
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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 candidate material for soft …
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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 …
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51· Nine schemes were designed to study the effects of milling parameters (rotational speed, ball to powder weight ratio, milling time) and process control agents (PCAs) on the …
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201781· In this study, the effects of the process control agent (toluene) usage on the product size, morphology and conversion level of precursor powders to MgB 2 after …
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201041· The MA process was performed in a planetary ball mill (Retsch, PM400) using zirconia containers and steel balls at room temperature. The weight ratio of ball to powder was …
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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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The MA process carries out in a Noah-Nuoya® NQM 0.2 L planetary ball mill with parameters according to Table 3. The capacity was 200 g together with the milling spheres, and argon gas …
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ball milling, their effect on the properties of the milled powders has not been quantified or understood. Effect of organic liquid process control agents on properties of ball-milled …
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200311· Request PDF | 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 | High energy ball milling …
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