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Recent content by davyjacob

  1. davyjacob

    Pressure Required for Green Compact

    @kumkumvijay Thanks for the reply. Actually, my ultimate goal is that after through the steps of compacting and sintering, the final component should be with good amount of porosity. So, in this case what compact density I should go for and what pressure I should go for? The method of pressing...
  2. davyjacob

    Pressure Required for Green Compact

    @EdStainless Yes, the part will be simple like cylindrical piece. You mentioned 25ksi would do the trick. But, how to claim that 25ksi will be enough to do green compact? I did go through powder metallurgy books to find based on what calculation pressure is decided. But there is no explanation...
  3. davyjacob

    Pressure Required for Green Compact

    Hi guys, I am going to mix one metal powder and one salt with a suitable binder to form a mixture. Now, I will fill this mixture in a mold and I will compress to get green compact. My doubt here in this case is, upto what pressure I should compress? Is there any formula available to calculate...
  4. davyjacob

    How to calculate mass flow rate?

    Hello guys! Air (compressible fluid) and water (Incompressible fluid) is allowed to flow through a tube without mixing with each other. I need to find the flow rate at the outlet (both air and water flow rate). How this can be done? By what device we can find? Any idea? thanks & regards, Davy
  5. davyjacob

    Valve

    Hello! I am looking for a non return valve(NRV) which is connected in series. The flow is allowed to flow only in one direction. For eg, NRV 1 connected in series with NRV 2. (diaphragm or spring NRV) Let us say I am taking both NRV 1 and NRV 2 as a spring type. Stiffness of NRV 1 is less while...
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