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porsher
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Corrosion Samples
The company I work for 4D Technology Corporation is investigating our ability to measure surface corrosion.
Obviously, rusty steel bar is not very exciting. We are looking for more esoteric samples, something like rocket fuel corrosion on thrust vector nozzles   A relatively flat sample is best, anything larger than 10mm square. If you have anything we could use, let me know. Cheers
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10-05-2015, 02:40 PM
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Targa, Panamera Turbo
Join Date: Aug 2004
Location: Houston TX
Posts: 22,366
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How about pipeline?
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Michael D. Holloway https://simple.m.wikipedia.org/wiki/Michael_D._Holloway https://5thorderindustry.com/ https://www.amazon.com/s?k=michael+d+holloway&crid=3AWD8RUVY3E2F&sprefix= michael+d+holloway%2Caps%2C136&ref=nb_sb_noss_1 |
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10-05-2015, 08:56 PM
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Registered
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Wish I could help. A lifetime ago I did a lot of corrosion testing - rain erosion on ' copter blades, stress corrosion on a variety of aerospace structural materials, I ran a years- long program of corrosion testing in humidity/ph and salinity controlled environments, both static and under cyclic loads. The data is out there.
But that was a lifetime ago.
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10-05-2015, 10:15 PM
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Registered
Join Date: Dec 1969
Location: chula vista ca usa
Posts: 5,704
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When I was in the nuclear navy we worried a lot about corrosion and erosion of all our pipe systems. The nuclear systems were usually pretty over designed but several times we would still get pin holes in the pipe of the steam generators and have to plug the tubes. Did that once to the 1B reactor on the Big "E" when we were off the coast of Vietnam and spent a week for the whole shutdown, depressurize, drain a loop, find the leaker, plug it and weld then recover all while dropping bombs and such. We found that erosion due to high flows usually caused more issues than corrosion?
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10-06-2015, 07:03 AM
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porsher
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Quote:
If you could send a small sample that would be great! Chris Lesadd Director of Operations 4D Technology Corp 3280 E Hemisphere Loop #146 Tucson AZ 85706
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86 911 Race Car, with a few 993 bits in the boiler room 79 928 Race Car 88 928 Becoming a Race Car |
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10-06-2015, 10:32 AM
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