It is shown from both simulation and disconnection theory that the primary structural disconnections formed when creating the fcc bcc bicrystal do not move laterally across the boundary as the transformation proceeds.
It has been found that during the cyclic phase transformations the transformation proceeds via the migration of existing austenite ferrite interfaces.
Nucleation of the α-phase controls the rate of the transformation, which proceeds by eutectoid decomposition of the Al6(Fe,Mn) phase into α-phase and aluminium solid solution.
The transformation proceeds despite the fact that the stresses are too low according to the strain/interface energy model.
As the phase transformation proceeded, the magnetic properties of the sample gradually transformed from weak ferromagnetic behaviors to strong ferromagnetic behaviors.
Examination of the stereochemical outcome revealed that the transformation proceeds with inversion of stereochemistry.
Furthermore, for the drawing at a constant draw rate, the transformation proceeded with DR most efficiently for the tensile draw at a Td around 140 °C, although the draw stress increased with decreasing the Td.
The transformation proceeds beyond the stress plateau region and extends until martensite yielding occurs.
Above the peritectic temperature the phase transformation proceeds via the LFM mechanism.
Observing this dynamic, I responded with columns emphasizing that, as the digital transformation proceeds, The Times should more forcefully communicate its brand values — its high standards, commitment to accountability, etc. — by publishing those standards more prominently and communicating directly with readers on an NYTimes.com reader portal of some kind.
Upon further drawing, the α crystals steadily transformed into β crystals with increasing the DR. For the drawing at a constant Td, the crystal transformation proceeded more efficiently at a higher draw rate and, hence, at a higher draw stress.
