Multi-Scale Mechanical Characterization Laboratory

With this grant, the PIs establish a new, interdisciplinary Multi-Scale Mechanical Characterization Laboratory (MMCL) at CSUN. The proposed MMCL will greatly extend current research capabilities and allow for new cutting-edge research avenues. In particular, the new laboratory will enable interdisciplinary work on key thrusts of the identified DoD agency technical areas. Planned projects include the design of smart, composite and lattice material...

RUI: The origins of statistical variation of strength in micropatterned adhesive contacts

Adhesives based upon surface microstructure, inspired by the toepads of climbing animals, can transition between strong attachment and easy detachment. This allows for controllable and reusable temporary bonding. Differences in interfacial defect character among sub-contacts results in variation in local adhesive strength, with the statistical properties influencing the overall strength and stability of an a...