Sentence examples for stability of iron from inspiring English sources
The team's results confirmed earlier suggestions that the presence of modest amounts of nickel alters the pressure-temperature stability of iron such that the bcc crystalline structure becomes the stable phase.
However, it is still a technical challenge to control the size, shape, dispersibility and stability of iron oxide nanoparticles.
The colloidal stability of iron oxide nanoparticles coated with carboxyl-PEG-phosphoric acid has been reported by Lu et al. [18].
Dispersion stability of iron oxide nanoparticles in mineral oil was greatly improved by optimizing their surface functionalization state and the nanofluid had no visible sedimentation after aging for 24 months at room temperature [17].
Irrespective of the pH of the solution, a maximum of the feedback observed over the cut edge is consentaneous with the thermodynamic stability of iron in the reduced form.
The long-lasting stability of iron cobalt oxide-Ni foam electrode along with its exceptional catalytic activity makes it a promising alternative to substitute the precious metal catalyst used in commercial water electrolyzer.
To assess the stability of iron-containing waste as catalyst in heterogeneous Fenton reaction, samples were analyzed to determine the concentration of dissolved iron ions.
It is shown that alloying of CrMn austenite with carbon + nitrogen increases the concentration of conduction electrons and assists their more homogeneous spatial distribution, which results in short-range atomic ordering and, consequently, in a higher thermodynamic stability of iron-based face-centered cubic solid solutions.
The stability fields of iron bacteria from Fig. 5 are at 25°C.
In this study, new thermodynamic models of iron-rich clay minerals are presented which suggest that the activities of major ions, especially Fe2+, Fe3+, Al3+, H+ and SiO2 aq), act as key controls on the relative stabilities of iron-rich clay minerals.
Differences exist between the compounds with regard to molecular weight of the iron-carbohydrate group, stability of the iron-carbohydrate complex, and the rapidity with which iron is released from the iron-carbohydrate complex[ 9].
