The study of steels which guarantee safety and reliability throughout their service life in
hydrogen-rich environments has increased considerably in recent years. Their mechanical …

The microstructure development and mechanical behaviour of dissimilar metal welds
between ferritic and austenitic steel, as well as their application in nuclear power plants, are …

This work investigates the hydrogen embrittlement (HE) behavior of Nickel-201 alloy using
experimental and numerical approaches. In experimentation, the effect of electrochemical …

Extensive use of hydrogen derived from renewable energy sources is currently limited by a
lack of effective storage and transport solutions. Steels able to withstand hydrogen gas …

In this study, the fracture behavior of 2205 duplex stainless steel (DSS) under in-situ
hydrogen charging is evaluated. For this purpose, fracture toughness tests are performed on …

In recent years, the demand for high strength materials such as aerospace, offshore plant,
energy, and manufacturing has increased due to the need for stability and reliability in …

The present research focuses on the investigation of an in situ hydrogen charging effect
during Crack Tip Opening Displacement testing (CTOD) on the fracture toughness …

Hydrogen-induced-cracking initiates without external loading due to residual stresses. Pipe
manufacturing process composed of crimping, U-ing, O-ing, and expansion has a major …

Hydrogen embrittlement (HE) behavior of E690 high-strength steel as a weld joint was
investigated in artificial seawater. The most vulnerable location and microstructure to HE …

To investigate the mutual effect of hydrogen, microstructures and stress concentration on the
fatigue failure, fatigue behaviors of X65 steel welded joints in both air and saturated H 2 S …