sdar79
Aerospace
- Feb 8, 2012
- 15
Does anyone know of any good references to use for freeze plugs? I'm looking for something that covers aluminum, titanium, and steel alloys and the primary use is for repairing bad fastener holes in aircraft structure. I'm looking to find:
- the appropriate amount of interference to use with freeze plugs
- how short edge distance affects the amount of desired interference
- if there's any way to calculate residual stresses in the parent material by hand after the plug is installed.
All the references I've found have been quite vague on these topics.
Thanks in advance for your help.
- the appropriate amount of interference to use with freeze plugs
- how short edge distance affects the amount of desired interference
- if there's any way to calculate residual stresses in the parent material by hand after the plug is installed.
All the references I've found have been quite vague on these topics.
Thanks in advance for your help.