The objective of this paper is to recognise flow patterns in the flowing material, and also to depict evolution of velocity fields, flow field discontinuities, velocity profiles for cross-sections of the model, shear zones and flow streamlines using the digital particle image velocimetry (DPIV) optical technique.
Dried smears were analyzed by optical microscope in immersion objective and images were captured using the digital system (Nikon Trinocular Microscopic Unit, Model E-200, Japan).
To demonstrate the technical feasibility and the potential interest of using a digital optical camera inside the MR magnet bore for monitoring the breathing cycle and subsequently gating the PRFS MR thermometry, MR-ARFI measurement, and MRgHIFU sonication in the upper abdomen.
Finite Elements simulation tools are discussed, as well as the advantages of using a digital optical measurement system for the evaluation of the tests.
Samples were fabricated using an Arcam A2 electron beam melting (EBM) machine and evaluated for geometric deviation from the original CAD design using a digital optical microscope.
Photomicrographs were taken every 10 min using a digital optical microscope (VHX-200; Keyence, Osaka, Japan) in a temperature-controlled room at 18 22°C.
Using the technique of digital optical extensometry the 'true stress σ true strain ε' curves were obtained.
An index of hydration using urine specific gravity (USG) was measured both before and after their shift using a handheld digital optical refractometer (ATAGO® Pocket PAL-10S).
After a June meeting of the National Archives Advisory Committee on Preservation, the job was left to Carl Haber and Vitaliy Fadeyev of the Berkeley laboratory, who have used a digital optical camera to replicate sounds on fragile Edison cylinders and long-play records.
In this study Matrix densification has been studied qualitatively through petro graphical examination using digital optical microscopy.
