Jan 30, 2019 On the other hand, ball-milling process provides an original strategy to modify materials at without the need of any additional reaction or involvement of chemical agents. A blank experiment was done in parallel as control.
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Dec 2, 2019 Cryogenic mechanical alloying, termed cryomilling To reduce contamination in as-milled powder, process control agents were excluded.
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Apr 14, 2020 High speed ball milling of LPW AlSi10Mg standard powder with U.S. alloying parameters are the selection of process control agent (PCA), if.
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In order to obtain the balance between the fracturing and welding, a process control agent (PCA) is normally used in the milling processes [4,5]. The amount of
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Apr 1, 2019 Fe-14Cr-0.4Ti-0.25Y2O3 ferritic steels were produced by varying the amount of residual process control agent, PCA (ethanol), in the ball-milled
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Keywords: Mechanical alloying; Process control agent, Nano composite, Alumiothermic reduction. 1. Introduction. Mechanical alloying exerts high energy
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Mechanical alloying is a high-energy, powder manufacturing technique. Constituent powders and sometimes a process control agent (such as a wax- like stearic
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Influence of calcium process control agent (PCA) on Ti-6Al-4V alloy fabried by high energy ball milling and spark plasma sintering. Abstract. Motivation.
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In this study, amorphous Fe 0.7 Nb 0.1 Zr 0.1 Ti 0.1 alloy without metalloids was produced by mechanical alloying of pure mixture elements. Miedema's
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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
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Jan 9, 2019 Ball milling is a simple, fast, cost-effective green technology with reproducible results due to energy and speed control, applicability in wet and dry the presence of chemical agents, therefore it represents an ideal method
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conditions (milling time, ball size, processing control agent (PCA) and speed) in mechanical alloying of aluminum powder to achieve particle size reduction
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Apr 1, 2019 Fe-14Cr-0.4Ti-0.25Y2O3 ferritic steels were produced by varying the amount of residual process control agent, PCA (ethanol), in the ball-milled
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optimized, such as reaction environment, process control agent types and dosage, high-energy ball milling time and the composition of. [email protected] intermediate
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Keywords: Crystallite Refinement; Mechanical Alloying; Nanomaterials; Process Control Agent. Nanostructured Cu-20Fe alloy was synthesized by mechanical
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were employed as process control agent and milling atmosphere. Mechanical alloying process by means of high-energy ball milling was performed to produce
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milling operation was carried out in inert atmosphere and toluene was used in the study as process control agent. Powder particles in this method are subjected
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In the preparation process of polishing plate, mechanical alloying (MA) method is used to synthetize pre-alloying powders by means of fierce mechanical action
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Organic surfactants called 'process control agents' (PCAs) are used to achieve the critical balance between cold welding and fracturing, and enhance the process
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β phase formation after 3 h of mechanical alloying process. Using alcohols as process control agent it is possible to obtain nanocrystalline powders of titanium
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