I have an application where we are bonding 316L SST flanges to AL 6061-T6 holes. We were careful to design the joint as best we could. The environment is a vacuum chamber at approximately 0.5 atm and chlorine and HCl gases.
We have used Scotch-Weld DP-190 which is epoxy resin; polymeric...
I have heard people talk about "thermal mass" of this or that material. The term thermal mass seems to have to do with thermal diffusivity. Can someone tell me what it is and how to calculate it?
Thanks