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Radiation in Hall–Héroult Cell Aluminum Smelting
Teaching Materials | 29 Aug 2019 | Contributor(s):: Adam Powell
Estimate heat flux from the graphite anode of a Hall-Heroult cell for smelting aluminum, and discuss uniformity of temperature across the anode.
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Heat Transfer, Cost Modeling and Process Selection
Teaching Materials | 29 Aug 2019 | Contributor(s):: Adam Powell
Case study of polymer matrix composite process selection between resin transfer molding and chopped fiber injection molding, including heat conduction to calculate solidification time and technical cost modeling.
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Growth of Precipitate Particle from Super Saturated Solid Solution
Teaching Materials | 22 Aug 2019 | Contributor(s):: Matthew John M. Krane
Use integral analysis to derive growth paramters for a precipitate particle during heat treatment.
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Floating Bubbles Out of Molten Glass
Teaching Materials | 21 Aug 2019 | Contributor(s):: Adam Powell
Balance drag and buoyancy forces to determine the size of the largest bubble remaining in a container of molten glass after a certain amount of time.
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Plate Glass Casting
Teaching Materials | 21 Aug 2019 | Contributor(s):: Adam Powell
Viscous flow of two layers down an inclined plane to model floating liquid glass on liquid tin.
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Spreadsheet Finite Difference Model of 1-D Unsteady Conduction
Teaching Materials | 19 Aug 2019 | Contributor(s):: David Dussault, Adam Powell
Use a spreadsheet to estimate temperature history across a PMMA plate immersed in a hot fluid.
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Nitriding of an Iron Thin Film
Teaching Materials | 19 Aug 2019 | Contributor(s):: Adam Powell
Calculate nitrogen concentration profile during diffusion into a finite thin film of iron using error function and Fourier series solutions.
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Heat Loss Through Furnace Window
Teaching Materials | 19 Aug 2019 | Contributor(s):: Matthew John M. Krane
Solution of steady state heat conduction with approximate radiation boundary condition, the applicability of which is tested.
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Iron Oxidation
Teaching Materials | 19 Aug 2019 | Contributor(s):: Adam Powell
During iron oxidation, calculate the oxide layer thickness over time, and compare to the case with 1% titanium added.
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Finite Differences in Heat Conduction
Teaching Materials | 19 Aug 2019 | Contributor(s):: Adam Powell
Calculate computational work required to model heat conduction using finite differences with explicit timestepping.
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Radiation in Electrostatic Levitation
Teaching Materials | 15 Aug 2019 | Contributor(s):: Adam Powell
Calculate total power radiated between square plates and a levitated spherical droplet, and discuss heat conduction mechanisms in the droplet.
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Radiation in facing Target Sputtering
Teaching Materials | 15 Aug 2019 | Contributor(s):: Adam Powell
Calculate radiation viewfactors and rates of heat transfer between plates in a facing target sputtering apparatus for depositing yttrium-barium-copper oxide superconducting thin films.
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Tank Drainage Through a Rising Tube
Teaching Materials | 14 Aug 2019
Calculate pressures and velocities in a water tank draining through a tube which rises slightly after exit.
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Multicomponent Evaporation I: Evaporation of Volatile Impurities During Electron Beam Melting
Teaching Materials | 14 Aug 2019 | Contributor(s):: Adam Powell
Calculate conversion efficiency for electron beam melting for removal of lead, cadmium and zinc impurities from titanium.
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Multicomponent Evaporation II: Evaporation of Alloying Elements from Titanium
Teaching Materials | 14 Aug 2019 | Contributor(s):: Adam Powell
Evaluate effects of differential evaporation of titanium and its alloying elements aluminum and vanadium on electron beam melting and evaporation processes.
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ABACUS—Introduction to Semiconductor Devices
Wiki
When we hear the term semiconductor device, we may think first of the transistors in PCs or video game consoles, but transistors are the basic component in all of the electronic devices we use in...
https://nanohub.org/wiki/EduSemiconductor2
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Decarburization of Solid Low-Carbon Steel
Teaching Materials | 01 Aug 2019 | Contributor(s):: Adam Powell
Calculate carbon concentration profile vs. time in low-carbon steel sheet in a decarburizing atmosphere at high Biot number.
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Drive-in Diffusion of Semiconductor Dopant
Teaching Materials | 01 Aug 2019 | Contributor(s):: Adam Powell
Sketch concentration profiles and calculate depth vs. time of n-type layer growing by drive-in diffusion.
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Application of Integral Analysis to Semi-infinite Diffusion Couple
Teaching Materials | 01 Aug 2019 | Contributor(s):: Matthew John M. Krane
Apply integral analysis to semi-infinite diffusion couple.
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Jul 23 2019
Micro Nano Technology Education Special Interest Group - Face-to-Face Meeting at High Impact Technology Conference
The MNTeSIG will be held July 23, 2019, during the High Impact Technology Exchange Conference (HI-TEC) in St. Louis, Missouri (July 22-25, 2019). The Micro Nano Technology education Special...
https://nanohub.org/events/details/1780