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  1. jeanjmds

    Raman spectroscopy - Steels

    metengr, sorry but, related to my question, I really don't understand how this information can be relevant or not. I'm looking for help as an engineer, professor and PHD student that doesn't have any kind of experience about Raman spectroscopy.
  2. jeanjmds

    Raman spectroscopy - Steels

    Hi everybody, I'm just starting to read something about raman spectroscopy and I'd appreciate your help. Can anyone tell me if is it possible to study (and identify) phase transition or formation in steels using raman spectroscopy? I need to study about Ni3Ti (eta) phase in steels. Ni3Ti is na...
  3. jeanjmds

    Differential Scanning Calorimetry (DSC)

    Hi, I'm trying to use DSC to study phase transformation in a steel. I'm using an STA 449 F3 Jupiter equipment from Netzsch. The problem is that my equipment doesn't have vacuum and I saw some oxidation at the sample at the end of test. I'm using high purity argon (99.999%) as purge at 50 ml/min...
  4. jeanjmds

    TTT database

    Ok metengr, but do you know if I have to pay for it? Thanks.
  5. jeanjmds

    Nickel alloys list

    Hi, Does anyone knows how can I find some complete list of all nickel and Ni/Fe alloys? A list of all Ni UNS numbers alloys maybe could help me too. Thanks. Jean Silva.
  6. jeanjmds

    TTT database

    thread330-223539 Hi, Does anyone know how to install the Database of Steel Transformation Diagrams (std_win) available on www.kaker.com website? I saw someone (hk1956) talking about it, but I could not install because installation window asks me about a serial number. Please, how can I solve...

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