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  • Users: ManOfSteel8357
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  1. ManOfSteel8357

    Wireless Strain Gauge Possibility

    Hi all, My knowledge of electronics is very limited and I'm just wondering about the feasibility of a certain setup before I hire a contractor to design the apparatus. What I have is a simple strain gauge...
  2. ManOfSteel8357

    Drill Bit Geometry

    Is there an equation that relates a drill bit geometry to it's axial cutting speed given material type and drill RPM?
  3. ManOfSteel8357

    Bending Yield Test for Nails

    Hi all, It was requested that I setup a bending yield test for nails (ASTM F1575) and I was sent the fixture for doing so. I am using an MTS test machine but it is not equipped with an extensometer. The standard states that I must take a "5% of the nail diamter" offset from the yield line and...
  4. ManOfSteel8357

    Alternative coating to Titanium Nitride?

    Hi All, I have a rather complex part that has a long cylindrical protrusion in the shape of a drill bit. This drill bit section will be used to drill through thick sections of steel when the part is in service. Currently, the part is made of 1022 and case hardened to 50-53 with an effective...

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