Fei Xu

ORCID: 0000-0003-0163-1253
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Research Areas
  • Structural Load-Bearing Analysis
  • Structural Behavior of Reinforced Concrete
  • Fire effects on concrete materials
  • Structural Analysis and Optimization
  • Structural Engineering and Vibration Analysis
  • Geotechnical Engineering and Underground Structures
  • Rock Mechanics and Modeling
  • Polyoxometalates: Synthesis and Applications
  • Seismic Performance and Analysis
  • Mechanical stress and fatigue analysis
  • Concrete Corrosion and Durability
  • Geotechnical Engineering and Soil Stabilization
  • Geotechnical Engineering and Analysis
  • Metal Forming Simulation Techniques
  • Metal-Organic Frameworks: Synthesis and Applications
  • Photochromic and Fluorescence Chemistry
  • Industrial Technology and Control Systems
  • Advanced Algorithms and Applications
  • Structural Response to Dynamic Loads
  • Mechanical Behavior of Composites
  • Geoscience and Mining Technology
  • Composite Structure Analysis and Optimization
  • Vibration and Dynamic Analysis
  • Metallurgy and Material Forming
  • Fatigue and fracture mechanics

Tianjin Chengjian University
2021-2025

Chongqing University
2021-2024

Shijiazhuang Tiedao University
2021-2024

Xinxiang Medical University
2024

China University of Mining and Technology
2024

Qingdao University
2020-2022

Zhejiang University
2009-2022

First Affiliated Hospital Zhejiang University
2022

Southwest Jiaotong University
2022

Shandong University
2015-2021

Metal–organic frameworks (MOFs), as an emerging hybrid material, have been well explored in numerous areas such adsorption, separation, catalysis, magnetism, photoluminescence, etc. Recently, the intermarriage of MOFs and photochromism gives birth to a new category materials with multiple photoresponsive functionality. Hitherto, most photochromic are constructed from photoactive units like pyridinium-derivatives. We, herein, propose mixed-ligand strategy for fabrication driven by electron...

10.1021/acs.cgd.0c01018 article EN Crystal Growth & Design 2020-10-19

Forces on the linker of nucleoskeleton and cytoskeleton (LINC) complex control nuclear mechano-sensing mechano-adaptation. However, force transmission dynamics across LINC are not fully understood, mainly because lack imaging tools. We developed a set genetically-encoded fluorescence resonance energy transfer (FRET)-based tension sensors (NuTS) that measure forces SUN1/2 proteins in living cells with high sensitivity. SUN2-based NuTS (NuTS2) responded rapidly to mechanical changes cell...

10.1101/2025.02.17.638756 preprint EN cc-by bioRxiv (Cold Spring Harbor Laboratory) 2025-02-21

As an important facility to ensure the safety of water supply, regulating pond a raw pumping station in Tianjin Section middle route South-to-North Water Transfer Project linked from Hanjiang River with urban plants. Surface sediment samples different regions regulator were collected summer, autumn, and winter 2022 spring 2023, respectively. Metagenomic sequencing technology was used analyze distribution characteristics influencing factors antibiotic resistance genes (ARGs), correlation...

10.13227/j.hjkx.202312226 article EN PubMed 2025-03-08

Hybrid photochromic materials (HPMs) with specific photoresponsive functionality have applications in many fields. The photoinduced electron-transfer (ET) strategy has been proved to be effective the synthesis of HPMs diverse photomodulated properties. exploitation new electron acceptors (EAs) is meaningful for promoting development HPMs. In this work, we introduced a rigid tetraimidazole derivative, 3,3,5,5-tetra(imidazol-1-yl)-1,1-biphenyl (TIBP) as potential EA, into metal-diphosphonate...

10.1021/acs.inorgchem.2c01217 article EN Inorganic Chemistry 2022-05-20

A series of tests on the concrete-filled tubular circular hollow section (CHS) connections is presented in this paper. Four types (T, Y, K, and KT) 12 were tested. The covered two different chord wall slenderness ratios (D/t) 60 75. test specimens first welded by steel tubes to form connections, then self-compact concrete was filled main full length. material properties used measured. Each connection tested failure with branch member loaded axial tension. Punching shear mode observed during...

10.1061/(asce)st.1943-541x.0001050 article EN Journal of Structural Engineering 2014-07-02

10.1016/j.jcsr.2021.107000 article EN Journal of Constructional Steel Research 2021-11-03

In this letter, a circularly polarized (CP) waveguide antenna with dual pairs of slots is presented for Ka-band applications. Circular polarization realized by combining two orthogonal linear polarizations, which are generated radiation on cavity surface, respectively. Two approaches slots, i.e., edge and corner discussed. The approach employed to design CP at Ka-band. measured axial ratio (AR) below 3 dB from 29.69 30.06 GHz, or 1.2% relative bandwidth, minimal value 0.4 29.9 GHz. gain 9.8...

10.1109/lawp.2017.2755022 article EN IEEE Antennas and Wireless Propagation Letters 2017-01-01

Asthma is one of the most common chronic diseases that affects more than 300 million people worldwide. Though asthma can be well controlled, individuals with severe experience recurrent exacerbations and impose a substantial economic burden on healthcare system. Neutrophil inflammation often occurs in patients who have poor response to glucocorticoids, increasing difficulty clinical treatment.We established several neutrophil-dominated allergic mouse models, analyzed airway...

10.1186/s12931-022-02209-0 article EN cc-by Respiratory Research 2022-10-21

10.1016/j.jcsr.2016.05.010 article EN Journal of Constructional Steel Research 2016-06-01
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