6 Result(s)
within
J. T. Li
Engineering
-
Chapter
Vision-Based Dynamic Tracking of Motion Trajectories of Human Fingertips
Dynamic tracking of motion trajectories of human fingertips is a very challenging job considering the requirement of accuracy as well as speed. A binocular vision is adopted to dynamically measure the fingerti...
-
Article
Optimization of process parameters in twin-roll strip casting of an AZ61 alloy by experiments and simulations
Twin-roll strip casting is an effective technology to produce magnesium alloy strips economically. The aim of this work is to propose suitable (optimized) process parameters for manufacturing AZ61 strips using...
-
Article
Improvement of AA5052 sheet properties by electromagnetic twin-roll casting
Electromagnetic fields were used in twin-roll casting (TRC) of aluminum alloy 5052 (AA5052) for improvement of the microstructure and mechanical properties. A static magnetic field induces an inhibiting effect...
-
Chapter and Conference Paper
Bridge Operational Modal Identification Using Sparse Blind Source Separation
The bridge infrastructures are subjected to continuous degradation due to ageing, environmental and excess loading. Monitoring of these structures is a key part of any maintenance strategy as it can give early...
-
Chapter and Conference Paper
Drive-By Bridge Parameter Identification: An Overview
Drive-by bridge parameter identification using an instrumented vehicle has drawn great attention in the field of bridge structure health monitoring. The feasibility of the drive-by inspection methods has been ...
-
Chapter and Conference Paper
Advanced Adaptive Signal Decomposition Techniques for Drive-By Bridge Modal Identification
Extraction of the bridge response components from the passing vehicle is challenging for drive-by bridge health monitoring when the test vehicle is instrumented as a mobile sensor. Two novel adaptive signal de...
