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  1. whoosh929

    External Connector Corrosion

    I have a connector with two pins - power and ground. The pins are made of copper, coated with nickel, and then coated with gold. When I apply NaCl solution across both pins and a potential across the pins, I notice corrosion immediately start to occur. I see the presence of "blue" corrosion...
  2. whoosh929

    Methods for Air Leak Detection

    I am looking for suggestions on how to detect locations of air leakage within a pressurized system. Unfortunately, I must be vague in the description of the system. Essentially, my system contains a reservoir at vacuum pressure (approximately - 35 kPa). This reservoir is connected to a bank of...

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