Search Results - haijun+liu

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Portable Railroad Spike Inspection System based on Acoustic Signals

Reference #: 01567 The University of South Carolina is offering licensing opportunities for Portable Railroad Spike Inspection System based on Acoustic Signals Background: It is reported that broken spikes were observed frequently, including cut spikes, screw spikes, and driven spikes that were used to restrict both tie plates and rails. Since the...

Published: 3/27/2023 | Inventor(s): Yu Qian, Jun Liu

Keywords(s): acoustic emission, hammer excitation, microphone, non-destructive testing, railroad spike, sound wave frequency and pattern, wave propagation

Category(s): Engineering and Physical Sciences

The preparation of a brain targeted artificial nano-enzyme and application

Reference #: 01514 The University of South Carolina is offering licensing opportunities for The preparation of a brain targeted artificial nano-enzyme and application Background: Chronic neuroinflammation is caused by the activation of microglia, which is the major cause of central neuronal system (CNS) diseases, including Alzheimer’s disease,...

Published: 4/25/2024 | Inventor(s): Peisheng Xu, Haijun Liu

Keywords(s): Alzheimer’s disease, Amyotrophic lateral sclerosis, brain injury, Brain targeted nanoparticle, Brain tumor, Epilepsy, frontotemporal dementia, glioblastoma, Huntington's disease, Multiple sclerosis, neonatal hypoxic-ischemic, neuroblastoma, Parkinson's disease, post-traumatic stress disorder, Spinal cord injury, stroke

Category(s): Nanotechnology, Health Sciences, Biomedical and Life Sciences