This paper primarily revolves around the safety of hydrogen energy, utilizing bibliometric
methods for visual analysis and offering insights into future research directions. A total of …

Hydrogen is considered a clean and efficient energy carrier crucial for shaping the net-zero
future. Large-scale production, transportation, storage, and use of green hydrogen are …

Susceptibility to hydrogen embrittlement was studied on quenched and tempered 42CrMo
steel with Small Punch Tests (SPT) using different punch displacement rates. Hydrogen was …

This paper presents a simulation method for combined ductile–brittle fracture of small punch
(SP) test in hydrogen and application to test data of API X70 steel. For ductile fracture …

The safety of hydrogen directly affects the use of hydrogen refueling stations and public
acceptance of hydrogen energy. This paper presented a methodology for the optimal design …

This study investigates the ductility loss of a hydrogen-charged 2205 duplex stainless steel
at various test temperatures. The initiation and propagation of hydrogen-induced …

The analytical solution for the force-deflection curve of the small punch test (SPT) is still a
challenge. Machine learning is employed in the present study to establish a model for …

In this paper, we propose a numerical methodology to predict the effect of hydrogen
concentration on fracture toughness by using small punch (SP) test data in hydrogen. The …

In this study, the hydrogen embrittlement (HE) behavior confined to focusing the weld
microstructure of austenitic stainless steels (ER308 and ER316) was investigated. To …

Conventional-sized specimens have been well and widely applied in research on hydrogen
embrittlement. However, when the limited-size core components (nozzles and valves, etc.) of …