Versions Compared

Old Version 1

changes.mady.by.user Unknown User (jcoray@mit.edu)

Saved on

compared with

New Version 2

changes.mady.by.user Unknown User (jcoray@mit.edu)

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.
  1. Overview test
  2. Quantify failure rate
    1. Look at piston testing logs. Push to FireBolt Wiki
    2. Message Maddie and Jiaheng
  3. Causes
    1. too much bp
    2. air bubbles
    3. had already set and was brittle
    4. Previous compounded by heat
    5. Contact those with epoxy expertise
  4. Solutions
    1. Do nothing
      1. What is an acceptable failure rate?
    2. longer bolts
    3. smaller hole
    4. hydrostatic testing
      1. Contact Dave or Ethan
    5. Qualify piston to operate with this failure