In this thesis, a method of analyzing fMRI data that couples the feature of voxels temporal self-correlation with that of voxels spatial correlation is presented.

Uniaxial ratcheting of SiC_P/6061Al alloy composites and its time-dependence at high temperature;

A series of experiments were carried out to observe the cyclic deformation behaviors of LY12CZ aluminium alloy and its time-dependences at room and high temperatures.

It is shown that the ratcheting behavior of the composites is similar to that of the un-reinforced matrix in macro-scale,namely,the ratcheting also occurs in the composites under asymmetrical stress cycling,and the ratcheting strain increases as the stress amplitude and mean stress increase;the ratcheting has great time-dependence,i.

Automated verification tool for time-dependent cryptographic protocols

3D finite element analysis for time-dependent ratcheting of SiC_P/6061Al composites considering interface bonding

Therefore, unified evolution equations for the time-dependent and time-independent behavior and loading-unloading criterion within each subsystem.

It is found that the frequency apectrum characteristics and the time correlation characteristics of pressure pulsation were obviously different at flow.

Shortwave non-orthodox frequency-hopped signal selection by improved time correlation arithmetic is introduced.