31· Effect of process control agent on the structural and magnetic properties of nano/amorphous Fe 0.7 Nb 0.1 Zr 0.1 Ti 0.1 powders prepared by high energy ball milling. …
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2019328· A process control agent (PCA), which can be a solid, liquid or gas, is essential in MA to prevent excessive cold welding during ball milling, to prevent the powder from adhering …
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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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2017925· Surfactant additives are often used in ball milling as process control agents [4, 25,31]. The use of corrosion inhibitors as additives to milling medium is quite relevant because …
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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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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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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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215· In this study, using iron stearate as process control agent in the ball milling process suppressed grain growth and produced second-phase nanoinclusions in bulk …
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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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1115· The effect of ethanol as a process control agent (PCA) on the mechanical alloying (MA) of Fe-20 at. % Al powders is presented. MA was performed at room temperature …
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215· In this study, using iron stearate as process control agent in the ball milling process suppressed grain growth and produced second-phase nanoinclusions in bulk …
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Mechanical alloying is akin to metal powder processing, where metals may be mixed to produce superalloys.Mechanical alloying occurs in three steps. First, the alloy materials are combined …
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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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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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31· Effect of process control agent on the structural and magnetic properties of nano/amorphous Fe 0.7 Nb 0.1 Zr 0.1 Ti 0.1 powders prepared by high energy ball milling. …
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424· It is possible to avoid problems such as the decrease in toughness and ductility caused by ceramic reinforcements in ceramic reinforced metal matrix composites by using …
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Container of ball mill 10. 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 …
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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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20191015· High-energy ball milling process can well control the microstructure and morphology of microscale zero-valent aluminum (mZVAl) particles, in which the main …
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Container of ball mill 10. 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 …
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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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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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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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819· 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 …
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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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