[HTML][HTML] Experimental and numerical study of failure behavior and mechanism of coal under dynamic compressive loads

J Feng, E Wang, Q Huang, H Ding, X Zhang - International Journal of …, 2020‏ - Elsevier
A comprehensive understanding of the failure behavior and mechanism of coal is a
prerequisite for dealing with dynamic problems in mining space. In this study, the failure …

Hydrogen-induced fast fracture in notched 1500 and 1700 MPa class automotive martensitic advanced high-strength steel

J Venezuela, T Hill, Q Zhou, H Li, Z Shi, F Dong… - Corrosion …, 2021‏ - Elsevier
Hydrogen embrittlement of notched martensitic advanced high-strength steels was studied.
Notched specimens had (i) higher tensile strength and lower ductility, and (ii) increased …

Experimental study on fatigue crack growth behavior and fracture toughness of SA508-III steel for nuclear reactor pressure vessel

Z Ding, Y Wang, Z Gao - Journal of Materials Science, 2023‏ - Springer
Fatigue crack growth (FCG) tests under constant amplitude loading and fracture toughness
tests of SA508-III steel were performed in this work. The effect of the R-ratio on the FCG …

Modeling flat to slant fracture transition using the computational cell methodology

J Besson, CN McCowan, ES Drexler - Engineering Fracture Mechanics, 2013‏ - Elsevier
Macroscopic mode I ductile crack propagation in metallic sheets or plates often starts in
mode I as a flat triangle (coplanar with the precrack) whose normal corresponds to the …