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Incorporation of the concept of microbial product formation into ASM3 and the m...
Oliveira-Esquerre,K. P.; Narita,H.; Yamato,N.; Funamizu,N.; Watanabe,Y.This paper proposes a modification of ASM3 in a way that takes into account the process of production and consumption of microbial products (MPs) in a submerged membrane bioreactor fed with the effluent of a particular precoagulation sedimentation unit. A comparative representation of the modeling results obtained with ASM3 and ASM1 is performed and it highlights the importance of considering the process of sto...
Particle distribution and orientation in Al-Al3Zr and Al-Al3Ti FGMs produced by...
Sequeira, P. D.; Watanabe, Y.; Rocha, L. A.Al-Al3Zr and Al-Al3Ti functionally graded materials (FGMs) were produced by a centrifugal method from Al-5wt% Zr and Al-5wt% Ti alloys, respectively. Applied centrifugal forces were 30, 60 and 120G (units of gravity). Microstructural characterization was performed to evaluate the intermetallic particles’ distribution and orientation. Knoop hardness tests were carried out, with the indenter’s long diameter norma...
Aluminum matrix texture and particle characterization in Al-Al3Ti FGMs produced...
Sequeira, P. D.; Watanabe, Y.; Rocha, L. A.The centrifugal solid-particle method has proved to be effective in producing functionally graded materials (FGMs). In this study, Al-Al3Ti FGMs, were produced by this centrifugal method, from an Al-5 wt % Ti master alloy. Applied centrifugal forces were 30, 60 and 120G (units of gravity). Samples from the outer surface of each specimen were cut and aluminum matrix texture analyzed by Schulz reflection method. ...
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