The effects of deformations by rolling and uniaxial tension on the structure and the magnetic and mechanical properties of armco iron, steel 12X18H10T, and a steel 12X18H10T-Armco Iron-Steel 12X18H10T composite material

Determining the strength properties of individual layers of strained laminated composites by kinetic indentation

“…The application of monitoring methods based on the measurement of physical properties, for example, magnetic ones, is promising, but the essential possibility of this application has still been shown only for the case of pack rolling, while the deformation of a composite manufactured by explosion welding has not been considered [3].…”

Investigation of the structure, phase composition and physical-mechanical characteristics of high-strength laminated materials which contain corrosion-resistant steels with high nitrogen content

“…In the initial state of 08Cr18Ni10Ti steel (Fig.4b) there is no if maximum on the field dependence due to the insufficient amount of a ferromagnetic phase in the material that is also confirmed by the X-ray diffraction analysis. However, when the strain increases, the -phase is formed [8,9] and at some value of εrol a peak begins to appear on the field dependence of the differential magnetic permeability. The dependence of the amount of strain induced -martensite on εrol for steel 08Cr18Ni10Ti is practically linear (Fig.…”

Influence of Elastic–Plastic Deformation on the Structure and Magnetic Characteristics of 13Cr-V Alloyed Steel Pipe

“…), as well as a change in the level of residual stress in the material [17,18] under external deformation action. So, for example, the chemical composition of steel has a significant effect on the magnetic parameters, since varying the content of alloying elements in steel could lead to a change in the grain (for example, the formation of a reinforced structure, which, in turn, leads to an increase in the values of the coercive force [19,20]), dislocation (dislocations and their clusters impede the movement of domain walls and, hence, the process of magnetization [21]) of the structure, as well as to the transition of steel from one class to another (from purely austenitic to austenitic-ferritic, for example [22]). The analyses of magnetic parameters' behavior and their symmetry (or asymmetry) distributions could contribute to that of the stress-strain state parameters of the investigated material.…”