
Crystalfree Zone in a GlassCeramic Dish
28 May 2019   Contributor(s):: Adam Powell
Estimate the thickness of the crystalfree surface layer in a glassceramic dish by relating a heat equation solution to the TTT diagram.

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.

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.

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.

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.