Steels are ubiquitous due to their affordability and the landscape of useful properties that can be generated for engineering ... understand the structural and chemical evolution of AISI 4340 steel ...

AISI 4340 is classified as a medium-carbon and multiphase steel. According to the heat treatment to which ... with the aim of obtaining different properties suitable for the demands to which they will ...

Tensile tests are compared between specimens filled with argon and lithium at 200 °C. To validate the procedure, initial testing was performed on type 4340 steel, which is well-known to exhibit LME.