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  • Users: barmyarmy
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  1. barmyarmy

    Basic Electrical Question

    Hi Excuse this question, I am an mechanical engineer, I was asked the following question by my son who is revising for his GCSE's and like a good dad said I would find out. I asked my electrical colleagues and they dont know the answer. His question to me was "in Ohmls law, why is current...
  2. barmyarmy

    Rose Bearings

    Hi Anyone know of a supplier in the UK for aircraft standard rose bearings (rod ends) ? Thanks Rich
  3. barmyarmy

    Stress Relieving Structural Steel

    Hi I am designing a steel structure that will be a welded construction using hot rolled square hollow section steel to BS EN 10025 S275JOH. I need to know the following: 1) What is a suitable stress relieving process? 2) Will the stess relieving have any effect on the strength of the stucture...
  4. barmyarmy

    How To Stress Relieve Structural Steel?

    Hi I am designing a steel structure that will be a welded construction using hot rolled square hollow section steel to BS EN 10025 S275JOH. I need to know the following: 1) What is a suitable stress relieving process? 2) Will the stess relieving have any effect on the strength of the stucture...

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