Primary beneficiation was successfully performed prior to dissolution of manganotantalite(sample A) and ferrotantalite(sample C) samples obtained from two diffe
Acoustic emission (AE) monitored tensile tests were performed on 35CrMnSiA steel subjected to different heat treatments. The results showed that quenching and p
The fracture toughness of SA508-III steel was studied in the temperature range from room temperature to 320°C using the J-integral method. The fracture behavio
Failure of rock under impact loadings involves complex micro-fracturing and progressive damage. Strength increase and splitting failure have been observed durin
The effect of acicular ferrite(AF) on banded structures in low-carbon microalloyed steel with Mn segregation during both isothermal transformation and continuou