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Recent content by utspg1980

  1. utspg1980

    Thermography to replace "search peening" in metals?

    My apologies if this is the "wrong" forum. It seems like this could fall into a few different categories. I'm curious what you guys think of using thermography to replace search peening for corrosion investigation in decently thick aluminum parts. For years we've used "search peening" to look...
  2. utspg1980

    Hole angularity mismatch

    Has anyone ever seen emperical data of joint strength values for non-normal fasteners? I never have. It seems like someone would have liked to back up our theoretical calculations at some point.
  3. utspg1980

    HL63 (1/64 1ST OVERSIZE) EQUIVALENT???

    HL111 is the titanium equivalent.
  4. utspg1980

    Want to Buy: Gerber Variable Scale

    yeah I'm keeping an eye on ebay, just thought I'd diversify my sources. Thanks tho. Certainly rendered obsolete with current design, but when you work MRB on 50 year old aircraft, they come in handy :)
  5. utspg1980

    How much pressure does driving a rivet exert on its hole?

    This is a bit late, but I just wanted to add something: Using MMPDS (or any other generic tables for joint strength) would not give you an accurate value for this repair. The reason is related to what you originally asked about actually. In testing samples, 2 pieces of the same material are...
  6. utspg1980

    Want to Buy: Gerber Variable Scale

    Does anyone have an old Gerber Variable Scale that they no longer use and want to get rid of? My group uses them fairly often and we only have a couple that we share. The managers have some extra money in the budget this year and are willing to purchase several more. Please let me know. My...
  7. utspg1980

    ForceTec Rivetless Nutplates

    Anyone familiar with these? I've been in initial contact with the company and of course they make them out to be the greatest thing since sliced bread. Just wanted to see if there was any outside input on these. Despite the fact that they advertise them heavily for fatique improvement, we are...

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