Jia-Chen Guo

Supramolecular Adhesives with Tunable Crystallinity for Extreme Environments.

Experimental investigation on the shear behaviour of a demountable steel plate connection applied for reusing existing slabs

Direct reuse of reinforced concrete (RC) components cut from existing buildings is considered to be an effective strategy to reduce large amount of natural resources consumption, CO2 emissions, and construction demolition waste. As essential components of RC structures, the volume of slabs accounts for a large proporti...

High-sensitivity optical fiber sensor based on a tapered-U enhanced evanescent field probe for pH detection

To overcome the limitation of the evanescent field enhancement efficiency in singlemicrostructure optical fibers, this paper designs a tapered-U-shaped evanescent fieldenhanced(TU-EFE) optical fiber probe based on the principle of field-synergistic enhancement and qualitatively analyzes the coupling enhancement mecha...

Interpolating Neural Operator (INO): A Data-Free and Efficient Approach for Learning PDE Solution Operators

Neural operators have become a popular approach to approximate the solution operators of parametric partial differential equations (PDEs). However, existing neural operators either require a large amount of simulation data or a long physics-informed training on GPUs, and they cannot tell how accurate an individual pred...

A dynamic urban flood risk prediction framework for real-time flood risk early warning.

Short-term urban flood early warning requires not only rapid prediction of future inundation depth fields, but also timely identification of high-risk areas. To address the high computational cost of high-resolution two-dimensional hydrodynamic models and their limited ability to support real-time risk updating, this s...