Predicting the flowability of alumina powder during batch grinding through the establishment of a grinding kinetic model
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Powder Technology"
DOI: 10.1016/j.apt.2021.07.006
Abstract: Abstract Grinding is one of the main unit operation in industrial processes handling powders. The particle size reduction that takes place during grinding tests, usually results in a significant change in the flow behavior of… read more here.
Keywords: methodology; alumina powder; kinetic model; model ... See more keywords
Rheological properties of alumina powder mixtures investigated using shear tests
Sign Up to like & getrecommendations! Published in 2019 at "Powder Technology"
DOI: 10.1016/j.powtec.2019.01.027
Abstract: Abstract The flow properties of alumina powder mixtures have been investigated using shear tests on a powder rheometer. The evolution of the flow index, ffc, as a function of the powder mixture composition show that… read more here.
Keywords: mixtures investigated; investigated using; alumina powder; properties alumina ... See more keywords
Machinable green bodies by dry pressing of alumina powder using natural rubber latex as a cross-linkable binder
Sign Up to like & getrecommendations! Published in 2021 at "Powder Technology"
DOI: 10.1016/j.powtec.2021.02.054
Abstract: Abstract We report the use of natural rubber as a binder for powder pressing for the first time. The feedstock for powder pressing is obtained by the co-coagulation of alumina powder-natural rubber latex co-dispersions in… read more here.
Keywords: binder; alumina powder; rubber; natural rubber ... See more keywords
Effect of Two-Step Sintering on Properties of Alumina Ceramics Containing Waste Alumina Powder
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15217840
Abstract: This study aims to evaluate the recycling potential of solid waste alumina powder (WAP) by utilization of the two-step sintering (TSS) process. For the study, WAP was collected as an industrial scrap after the machining… read more here.
Keywords: waste alumina; alumina powder; wap; step sintering ... See more keywords