The utilization of reactive high-energy milling has been reported for the synthesis of ceramic powders namely, metal oxides, carbides, borides, nitrides or mixtures of ceramics or ceramic and metal compounds. In this work, high-energy milling was used for reduction of alumina powders to nanometric particle size. The ceramic characteristics of the powders were analyzed in terms of the behavior during deagglomeration, compaction curves, sintering and microstructure characterization. It was observed that the high energy milling has strong effect in producing agglomeration of the nanosized powders. This effect is explained by the high-energy impact of the balls, which may fracture particles or just cause the particles compacting. In this case, ...
Pb/Ti, Sn and Mg-based nanocomposite materials were prepared by the high-energy mechanical milling o...
The phase transformation of mechanically milled nano-sized γ-alumina particles was investigated. The...
Pb/Ti, Sn and Mg-based nanocomposite materials were prepared by the high-energy mechanical milling o...
The utilization of reactive high-energy milling has been reported for the synthesis of ceramic powde...
Esta tese teve como principal objetivo estudar sistematicamente o processamento de pós ultrafinos e ...
International audienceHigh-energy ball-milling is proven to be an effective technique for manufactur...
Este trabalho de tese teve como principal objetivo a obtenção de pós-compósitos de misturas de fases...
International audienceAluminum powders are commonly used in energetics materials and it is possible ...
In this work, the effect of the milling time on the densification of the alumina ceramics with or wi...
This work is a study of the behavior of iron and nickel aluminides, since the high energy milling un...
The experiment aims to investigate the effect of high energy milling to the crystallite size of α-al...
In this research, effect of the various mechanical milling process on morphology and microstructural...
The methods for activating sintering ceramics based on Al[2]O[3] by mechanical activation in the pla...
In this work micrometric particles of WC and Co were processed by high energy ball milling in a plan...
High-energy ball milling represents an efficient process for producing composite powders consisting ...
Pb/Ti, Sn and Mg-based nanocomposite materials were prepared by the high-energy mechanical milling o...
The phase transformation of mechanically milled nano-sized γ-alumina particles was investigated. The...
Pb/Ti, Sn and Mg-based nanocomposite materials were prepared by the high-energy mechanical milling o...
The utilization of reactive high-energy milling has been reported for the synthesis of ceramic powde...
Esta tese teve como principal objetivo estudar sistematicamente o processamento de pós ultrafinos e ...
International audienceHigh-energy ball-milling is proven to be an effective technique for manufactur...
Este trabalho de tese teve como principal objetivo a obtenção de pós-compósitos de misturas de fases...
International audienceAluminum powders are commonly used in energetics materials and it is possible ...
In this work, the effect of the milling time on the densification of the alumina ceramics with or wi...
This work is a study of the behavior of iron and nickel aluminides, since the high energy milling un...
The experiment aims to investigate the effect of high energy milling to the crystallite size of α-al...
In this research, effect of the various mechanical milling process on morphology and microstructural...
The methods for activating sintering ceramics based on Al[2]O[3] by mechanical activation in the pla...
In this work micrometric particles of WC and Co were processed by high energy ball milling in a plan...
High-energy ball milling represents an efficient process for producing composite powders consisting ...
Pb/Ti, Sn and Mg-based nanocomposite materials were prepared by the high-energy mechanical milling o...
The phase transformation of mechanically milled nano-sized γ-alumina particles was investigated. The...
Pb/Ti, Sn and Mg-based nanocomposite materials were prepared by the high-energy mechanical milling o...