How to measure time dependent mechanical properties from indentation?
We measured time dependent variables with varying frequency and additionally exhibited missing data.
Three regions in the upper hypocotyl and the root maturation zone, indicated by boxes in the t = 0 min ratio images, were used to measure time dependent ratio changes.
Ignition delay times behind reflected shock waves were determined by measuring time-dependent CH* emission at 431 nm.
Using a high resolution silicon vertex detector and a large number of B meson decays, the Belle experiment has succeeded in measuring time-dependent CP asymmetry with high precision.
Automated sampling in 96-well plates was used for measuring time-dependent changes in autophagic and endolysosomal activities.
k2/ Ks constants for the reaction of PBP2 variants with the fluorescent penicillin Bocillin-FL (Life Technologies Inc., Grand Island, NY) were determined by measuring time-dependent decreases in the intrinsic fluorescence of PBP2.
Other methods for testing the viscoelastic response of materials include a stress relaxation test (measuring time-dependent stress for a constant strain), or dynamic mechanical analysis that uses opposite rotation of two plates contacting the specimen (measuring the time lag of the material response to a periodic load).
It has been designed to measure time-dependent asymmetries in the decays of neutral B mesons (CP violation), whose interpretation in the Standard Model is directly related to the parameters of the Cabibbo-Kobayashi-Maskawa mixing matrix.
Miniature semi-conductor strain-gauges of high-frequency response were employed to measure locally the strain on the exterior side of the plates and high-frequency response pressure transducers were used to measure time-dependent wall and total pressure.
The inverse solution offers a systematic way of generating density functions, using the measured time-dependent activation of Cl− channels as input.
