Prediction of enthalpy and entropy of solute segregation at individual grain boundaries of α-iron and ferrite steels

Effect of solute grain boundary segregat

Effect of solute grain boundary segregation and hardness on the ductile-to-brittle transition for a Cr–Mo low-alloy steel

✍ D.-D. Shen; S.-H. Song; Z.-X. Yuan; L.-Q. Weng 📂 Article 📅 2005 🏛 Elsevier Science 🌐 English ⚖ 558 KB

Combined solute grain boundary segregation and hardness effect on the ductile-to-brittle transition is examined for a P-doped 2.25Cr-1Mo steel by means of Auger electron spectroscopy (AES) in conjunction with hardness measurements, Charpy impact tests and scanning electron microscopy (SEM). During a