Text this

Number:

Provider:

CAPTCHA:

  _____     _____              _    _    __   _   
 / ____||  |  ___||     ___   | || | || | || | || 
/ //---`'  | ||__      /   || | || | || | '--' || 
\ \\___    | ||__     | [] || | \\_/ || | .--. || 
 \_____||  |_____||    \__ ||  \____//  |_|| |_|| 
  `----`   `-----`      -|_||   `---`   `-`  `-`  
                         `-`

Please enter what you see:

Text this: Influence of the interface temperature on the damage morphology and material transfer of C–Cu sliding contact under different current amplitudes