
Jul 23 2019
Micro Nano Technology Education Special Interest Group  FacetoFace Meeting at High Impact Technology Conference
The MNTeSIG will be held July 23, 2019, during the High Impact Technology Exchange Conference (HITEC) in St. Louis, Missouri (July 2225, 2019). The Micro Nano Technology education Special...
https://nanohub.org/events/details/1780

Flow Through a Catalytic Reactor
16 May 2019   Contributor(s):: Adam Powell
Use porous flow theory to describe pressureflow rate and plug/mixing behavior of flow through a packed bed of catalyst spheres.

Dimensional Analysis: Catalytic Combustion of Carbon Monoxide
16 May 2019   Contributor(s):: Adam Powell
Use dimensional analysis to understand how parameters and material properties determine uniformity of reactant gas concentration across porous spheres coated with catalysts.

Freezing by Radiation and Convection
16 May 2019   Contributor(s):: Adam Powell
Use radiation and a heat transfer coefficient to estimate the initial rate of solidification of the solid shell at the top of a casting while the temperature in the shell can be considered uniform, then set up the equation for mixed conduction/convectionradiation limited cooling.

Heat Conduction and Diffusion in Alloy Casting
16 May 2019   Contributor(s):: Adam Powell
Derive temperature and liquid concentration profiles during die casting of a roughly plateshaped alloy part.

CD Injection Molding I: NavierStokes
10 Apr 2019   Contributor(s):: Adam Powell
State simplifying assumptions which can be made regarding radial injection molding of liquid polycarbonate polymer into a CD mold, and simplify the cylindrical form of the NavierStokes equations accordingly.

CD Injection Molding II: Shear Stress
09 Apr 2019   Contributor(s):: Adam Powell
Solve the cylindrical NavierStokes equations simplified in Part I to give the velocity profile in radial injection molding of a CD, and calculate the shear stress based on this velocity profile.

Radiative Cooling of an Aluminum Cube
09 Apr 2019   Contributor(s):: Adam Powell
Show that radiative cooling of an aluminum cube is Newtonian (uniform temperature), and calculate time required to cool through a certain temperature range by radiation alone.

Bottom Filled Mold
07 Apr 2019   Contributor(s):: Matthew John M. Krane
Calculation of mold filling times, with and without a constant height of metal in a riser. Problem uses modified Bernoulli equation for the mechanical energy balance and the students are asked to determine which resistances are significant.

CastaBox: Casting Conditions and Macroporosity
07 Apr 2019   Contributor(s):: Adam Powell
An illustration of threedimensional finite difference simulation of heat conduction with phase change and complex boundary conditions, this requires students to adjust boundary conditions to make the top surface of a regular hexahedral "casting" to freeze last, eliminating...

Batch and Continuous Flow Reactors
30 Mar 2019   Contributor(s):: Adam Powell
Derive expressions for productivity of plug flow and perfectly mixed continuous flow reactors, discuss quality, and describe advantages of batch reactors.

Blood Filtration
30 Mar 2019 
Estimate flow rate of blood through two types of porous filter: an array of tubes and a packed bed of solid spheres.

Blood Flow and Vascular Deposits
30 Mar 2019 
Analyze the effect of increasing fat deposit thickness on blood flow through human arteries.

Casting of a Cylindrical Part in a Thermally Resistive Mold
30 Mar 2019   Contributor(s):: Matthew John M. Krane
Use of integral analysis for development of approximate solution for solidification in cylindrical thermally resistive mold.

A Heat Transfer Calculation
20 Mar 2019   Contributor(s):: Adam Powell
Outline the steps required to calculate the temperature at the interface between a stationary solid and a fluid flowing past it.

Application of Integral Analysis to Semiinfinite Diffusion Couple
20 Mar 2019   Contributor(s):: Matthew John M. Krane
Apply integral analysis to semiinfinite diffusion couple.

Argon Quenching of Nibased Alloy Cylindrical Bars
20 Mar 2019   Contributor(s):: Matthew John M. Krane
Calculate radiation viewfactors and power transferred between various parts of an zirconia physical vapor deposition chamber.

Dimensional Analysis for Dummies
20 Mar 2019 
Derivation of the error function solution to the diffusion equation, and description of the point source in 1, 2 and 3dimensions..

Feb 28 2019
Strategies to Build Enrollments in Your Nanotechnology and STEM Programs
One thing we know for sure, it is not easy to attract students to your STEM and Nanotechnology programs, in spite of the fact that there are great career options and a strong workforce demand....
https://nanohub.org/events/details/1772

Oct 12 2018
Introduction to Nanotechnology Workshop (NACK Network)
Join us and explore the world of nanotechnology! Participants will learn about:The growing applications of nano in industries including: biotechnology, microelectromechanical systems,...
https://nanohub.org/events/details/1745