User profiles for "author:Yi Ni"

Yi-Qing Ni (倪一清)

Chair Professor of Smart Structures and Rail Transit, The Hong Kong Polytechnic University
Verified email at polyu.edu.hk
Cited by 17938

Temperature effect on vibration properties of civil structures: a literature review and case studies

Y Xia, B Chen, S Weng, YQ Ni, YL Xu - Journal of civil structural health …, 2012 - Springer
Changing environmental conditions, especially temperature, have been observed to be a
complicated factor affecting vibration properties, such as frequencies, mode shapes, and …

Hepatitis delta virus: insights into a peculiar pathogen and novel treatment options

FA Lempp, Y Ni, S Urban - Nature reviews Gastroenterology & …, 2016 - nature.com
Chronic hepatitis D is the most severe form of viral hepatitis, affecting∼ 20 million HBV-
infected people worldwide. The causative agent, hepatitis delta virus (HDV), is a unique …

Intracardiac leiomyomatosis: a comprehensive analysis of 194 cases

B Li, X Chen, YD Chu, RY Li, WD Li… - … and Thoracic Surgery, 2013 - academic.oup.com
Intracardiac leiomyomatosis is rare but has been increasingly reported in recent years.
Owing to its rarity, intracardiac leiomyomatosis has been reported only as isolated case …

Technology developments in structural health monitoring of large-scale bridges

JM Ko, YQ Ni - Engineering structures, 2005 - Elsevier
The significance of implementing long-term structural health monitoring systems for large-
scale bridges, in order to secure structural and operational safety and issue early warnings …

Hepatitis B and D viruses exploit sodium taurocholate co-transporting polypeptide for species-specific entry into hepatocytes

YI Ni, FA Lempp, S Mehrle, S Nkongolo, C Kaufman… - Gastroenterology, 2014 - Elsevier
Background & Aims Hepatitis B and D viruses (HBV and HDV) are human pathogens with
restricted host ranges and high selectivity for hepatocytes; the HBV L-envelope protein …

Fiber Bragg grating sensors for structural health monitoring of Tsing Ma bridge: Background and experimental observation

THT Chan, L Yu, HY Tam, YQ Ni, SY Liu… - Engineering …, 2006 - Elsevier
The rapid expansion of the optical fiber telecommunication industry due to the explosion of
the Internet has substantially driven down the cost of optical components, making fiber optic …

In-situ synthesizing carbon nanotubes on cement to develop self-sensing cementitious composites for smart high-speed rail infrastructures

S Ding, Y Xiang, YQ Ni, VK Thakur, X Wang, B Han… - Nano Today, 2022 - Elsevier
Self-sensing cementitious composites (SSCCs) with carbon nanotubes (CNTs) have
attracted extensive attention because of their excellent mechanical and durability properties …

Knot Floer homology detects fibred knots

Y Ni - Inventiones mathematicae, 2007 - Springer
Ozsváth and Szabó conjectured that knot Floer homology detects fibred knots in S 3. We will
prove this conjecture for null-homologous knots in arbitrary closed 3-manifolds. Namely, if K …

[HTML][HTML] A-PINN: Auxiliary physics informed neural networks for forward and inverse problems of nonlinear integro-differential equations

L Yuan, YQ Ni, XY Deng, S Hao - Journal of Computational Physics, 2022 - Elsevier
Physics informed neural networks (PINNs) are a novel deep learning paradigm primed for
solving forward and inverse problems of nonlinear partial differential equations (PDEs). By …

Self‐sensing cementitious composites with hierarchical carbon fiber‐carbon nanotube composite fillers for crack development monitoring of a maglev girder

S Ding, X Wang, L Qiu, YQ Ni, X Dong, Y Cui, A Ashour… - Small, 2023 - Wiley Online Library
In view of high‐performance, multifunctional, and low‐carbon development of
infrastructures, there is a growing demand for smart engineering materials, making …