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1. 1. Hydrogen uptake during Carburizing and Effusion of Hydrogen at Room Temperature and during Tempering

   Master-uppsats, KTH/Materialvetenskap

   Författare :Maryam Khodahami; [2013]
   Nyckelord :hydrogen; case hardening; gas carburizing; tempering; hydrogen embrittlement; hydrogen diffusion;

   Sammanfattning : The carburizing atmosphere during the case hardening process contains a large proportion of hydrogen. Due to the rapid diffusion of hydrogen a high amount of hydrogen can be absorbed by the carburizing component. The amount of absorbed hydrogen is dependent on some factors such as for example the carburizing time and component dimensions. LÄS MER