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  • 1.  Scuffing Resistance

    Posted 03-27-2020 15:24
    How do you define a material's scuffing resistance and which materials do you consider best suited to resist scuffing?

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    Jesper V. Carstensen
    Senior Research Engineer
    MAN Energy Solutions
    Copenhagen SV
    +45 3385 1322
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  • 2.  RE: Scuffing Resistance

    Posted 03-30-2020 09:06

    Tribology

     

     

    Sincerely,

    Rod Bentz

    Product Management & Application Technology

    Mager Scientific, Inc.

    rbentz@magersci.com

     

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    Original Message


  • 3.  RE: Scuffing Resistance

    Posted 03-31-2020 10:38
    There are many tribological techniques to rank pairs of surfaces for scuffing resistance, including pin-on-disc type rotating setups, reciprocating ball-on-flat, etc.

    I don't know about all metal systems, but nitriding steel surfaces is a common technique for increasing scuffing resistance.

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    Joseph Maciejewski
    Lead Engineer - Customer & Plant Support
    Novelis Inc.
    Marietta GA
    (678) 200-5022
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    Original Message


  • 4.  RE: Scuffing Resistance

    Posted 03-31-2020 15:47
    Scuffing or Galling occurs on mating surface.Adhesive wear occuring in mating surface leads to galling or scuffing
    Standard Galling test done according to ASTM G 98F
    For further details check with my book entitled "Surface Wear, Analysis,Treatment and Prevention'',ASM International,`2001

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    Ram Chattopadhyay
    Mumbai
    91226324762
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    Original Message