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  1. sftvbr

    From LCF to HCF fatigue

    Hi All Is it meaningfull of possible that we have to use low cycle fatigue and high cycle fatigue on the same part and same application for different loading cases?
  2. sftvbr

    How to extract load history if only displacement is measured?

    Hello All My aimm is to calculate the damage (life cycles) for some automotive part that I don't indicate the name here. as far as I know many automotive RLDA tests give displacement sensors results , I am doubting if its possible to calculate and extract load histort or stress history to...
  3. sftvbr

    How much effective and indicative is a response spectrum in a mechanical component ?

    Hi All As you most probably know, there are two analysis system types in Ansys software: response spectrum and random vibration. ( these could have other names in other softwares but these are the basis of my question) reponse spectrum is normally used for siesmic analysis but I have not seen...
  4. sftvbr

    Making tube with changing diameter along the length

    I have to make a tube with a variating diamtere from 45 to 60 mm. the thickness is 1mm. the length is 40 mm also and the diameter change happens like a 90 degree step in the middle of the length. The material is stainless steel As far as I searched , there are two manufacturing methods, one is...
  5. sftvbr

    connecting two spherical bearings to connect a linear actuator to a plate

    Hi All Could someone gently tell me what are the joints used in the video that follows ? I assume they are this and this but I am not sure video of the joints

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