Results 21 to 30 of about 227,152 (325)
Jurnal Ilmiah SINERGI, 2020 It is important to maintain every machine affecting the process of making sugar to ensure excellent product quality with minimal losses and to accelerate productivity and profitability targets.
Dedik Romahadi +3 more
doaj +1 more source
Central centrifugal cicatricial alopecia
Indian Dermatology Online Journal, 2013 Central centrifugal cicatricial alopecia is a common cause of progressive permanent apical alopecia. This unique form of alopecia includes entities previously know as "hot comb alopecia," "follicular degeneration syndrome," "pseudopelade" in African ...
Collin Blattner +3 more
doaj +1 more source
Closable Valves and Channels for Polymeric Microfluidic Devices
Micromachines, 2020 This study explores three unique approaches for closing valves and channels within microfluidic systems, specifically multilayer, centrifugally driven polymeric devices. Precise control over the cessation of liquid movement is achieved through either the
Charles P. Clark +5 more
doaj +1 more source
Rapid, Portable, Multiplexed Detection of Bacterial Pathogens Directly from Clinical Sample Matrices
Biosensors, 2016 Enteric and diarrheal diseases are a major cause of childhood illness and death in countries with developing economies. Each year, more than half of a million children under the age of five die from these diseases.
Christopher R. Phaneuf +4 more
doaj +1 more source
Tesla Bladed Pump (Disc Bladed Pump) Preliminary Experimental Performance Analysis
Energies, 2020 A preliminary experimental work on a centrifugal pump model specifically designed to transport slurry and multiphase flows is presented. The impeller design corresponds to the so-called “Tesla Bladed Pump” adapted from an existing DiscflowTM pump design ...
Yaguang Heng +7 more
doaj +1 more source
Postnatal Development of Centrifugal Inputs to the Olfactory Bulb
Frontiers in Neuroscience, 2022 Processing in primary sensory areas is influenced by centrifugal inputs from higher brain areas, providing information about behavioral state, attention, or context.
Johanna K. Kostka +1 more
doaj +1 more source
Numerical studies of the velocity distribution within the volute of a centrifugal pump [PDF]
Centrifugal pumps play an essential role in engineering systems since they are widely used in the process and power industries. The performance of a centrifugal pump needs to be maximised due to its importance and this depends on the flow structure ...
Zala, Karina +4 more
core +3 more sources
One-Dimensional Annular Diffuser Model for Preliminary Turbomachinery Design
International Journal of Turbomachinery, Propulsion and Power, 2019 Annular diffusers are frequently used in turbomachinery applications to recover the discharge kinetic energy and increase the total-to-static isentropic efficiency.
Roberto Agromayor +2 more
doaj +1 more source
Prevention of Microsphere Blockage in Catheter Tubes Using Convex Air Bubbles
Micromachines, 2020 This paper presents a novel method to prevent blockages by embolic microspheres in catheter channels by using convex air bubbles attached to the channels’ inner wall surface.
Dong Hyeok Park +4 more
doaj +1 more source
Displacement Pumping of Liquids Radially Inward on Centrifugal Microfluidic Platforms in Motion
Micromachines, 2011 We describe two novel centrifugal microfluidic platform designs that enable passive pumping of liquids radially inward while the platform is in motion. The first design uses an immiscible liquid to displace an aqueous solution back towards the center of ...
Eric D. Salin +2 more
doaj +1 more source