Sentence examples for hydrogen states from inspiring English sources

The hydrogen thermally desorbed at a low temperature markedly increases, indicating that the hydrogen states are changed by the dynamic martensite transformation.

The present study shows, for the first time, that the hydrogen embrittlement behavior of the alloy strongly depends on the dynamic change of the hydrogen states accompanied by the martensite transformation.

Most of these initial hydrogen states, interstitial H or H complex (hydroxyl group and complex with other defects), are not active donors.

Moreover, it has been proposed that the hydrogen embrittlement behavior of Ni-Ti superelastic alloy is closely related to the dynamic change of the hydrogen states that accompany martensite transformation (Yokoyama et al. 2009).

The hydrogen states in Ni-Ti superelastic alloy are often reflected in the hydrogen thermal desorption behavior and change with the hydrogen-charging conditions such as the type of solution used for an immersion test (Yokoyama et al. 2003b; Ogawa et al. 2005a; Ogawa et al. 2006; Yokoyama et al. 2012).

The effects of the hydrogen state, temperature, strain rate and hydrogen content on hydrogen embrittlement susceptibility and hydrogen-induced lattice defects were evaluated for cold-drawn pearlitic steel that absorbed hydrogen in two trapping states.

Here, it is well known that the hydrogen embrittlement behavior of metals is affected not only by the hydrogen content but also the hydrogen state, and the hydrogen state in metals is reflected by the hydrogen thermal desorption behavior.

The difference of the hydrogen state in the immersed specimens probably has an effect on the hydrogen embrittlement behavior of the specimens.

As shown in Fig. 7a, the hydrogen thermal desorption behaviors of the immersed specimens were different according to the specimen microstructures, which implies that the hydrogen state in the immersed specimens can change with the specimen microstructure.

It has been reported that differences in the hydrogen state of the Ni-Ti alloys can change their hydrogen embrittlement behavior (Yokoyama et al. 2007a, 2009, 2012; Ogawa et al. 2005a; He et al. 2004; Gamaoun et al. 2011).

It has been demonstrated that the hydrogen state in Ni-Ti alloys changes with the hydrogen charging conditions such as the type of solution used for immersion tests (Yokoyama et al. 2003a, c, 2004b, 2012; Ogawa et al. 2005a, 2006).