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A Validation Study of the Repeatability and Accuracy of Atomic Force Microscopy Indentation Using Polyacrylamide Gels and Colloidal Probes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The elasticity of soft biological materials is a critical property to understand their biomechanical behaviors. Atomic force microscopy (AFM) indentation method has been widely employed to measure the Young's modulus (E) ...
Drop Generation in Cross-Flow of Liquid Rotating in Rigid Body Motion
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Various methods have been developed to generate monodisperse drops of a dispersed phase (DP) liquid in an immiscible continuous phase (CP) liquid, which include the membrane emulsification method and the microfluidic drop ...
Side-View Imaging-Based Analysis of the Balloon Inflation–Deflation Dynamics of a Microfluidic Cell Compressor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Microfluidic devices are utilized to mechanically stimulate cells for cellular mechanobiology studies. Previously, we developed a microfluidic cell compressor using photolithography and soft lithography. The device had ...
Wall-Shear-Stress-Based Conditional Sampling Analysis of Coherent Structures in a Turbulent Boundary Layer
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Coherent structures are critical for controlling turbulent boundary layers due to their roles in momentum and heat transfer in the flow. Turbulent coherent structures can be detected by measuring wall shear stresses that ...