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Showing 1 to 3 of 3 for “"Strains and stresses -- Measurement."”.

  1. Development of a MEMS Sensor for sub-kPa Shear Stress Measurements

    … for measuring sub-kPa (<1000Pa) wall shear stresses in high-speed turbulent flows. Wall shear stress is an important flow quantity that is used to characterize flows that can be found in aerospace, automotive, and biomedical applications. Sensors that can measure this quantity could have …

    columbia-diss Repository record for Development of a MEMS Sensor for sub-kPa Shear Stress Measurements (opens in a new tab)

  2. Accuracy, Precision, and Resolution in Strain Measurements on Diffraction Instruments

    … used technique to evaluate the properties and performance of different classes of materials from engineering materials, such as steels and alloys, to electronic materials like Silicon chips. Often to better understand the performance of these materials at operating conditions they are also …

    columbia-diss Repository record for Accuracy, Precision, and Resolution in Strain Measurements on Diffraction Instruments (opens in a new tab)

  3. Measurement of Lattice Strain and Relaxation Effects in Strained Silicon Using X-ray Diffraction and Convergent Beam Electron Diffraction

    … there is not a proven reliable method for stress and strain measurements on the nanometer scale characteristic of these devices. The ability to correlate local strain values with processing parameters and device performance would allow for more rapid improvements and better process control. In …

    unt Repository record for Measurement of Lattice Strain and Relaxation Effects in Strained Silicon Using X-ray Diffraction and Convergent Beam Electron Diffraction (opens in a new tab)