🚀 go-pugleaf

Hi, I am a materials science undergrad at Rice University.
We have been given a project to design and build a bullet
proof heat shield.  The shield must be 30 cm by 30 cm.  The
requirements state that the shield must withstand 2000F for
10 minutes (applied with an oxyacetylene torch) and the
backface temperature can reach no more than 212F.  After this
portion of the test, the shield will be shot 3 times with a .22
rifle at 50ft and then tested again with the torch (in one of 
the locations of impact).  Weight is the primary consideration,
but we are operating on an extremely limited budget ($250)
so we are hoping for donations or cost sharing in exchange 
for a copy of our data/conclusions.  Any suggestions for 
designs, materials or helpful people to contact would be 
appreciated.



Steve Catlett
catlett@owlnet.rice.edu