A5078896299- Seismic Performance and Analysis
- Structural Analysis and Optimization
- Tropical and Extratropical Cyclones Research
- Structural Load-Bearing Analysis
- Wind and Air Flow Studies
- Structural Engineering and Vibration Analysis
- Infrastructure Resilience and Vulnerability Analysis
- Vibration and Dynamic Analysis
- Pancreatic function and diabetes
- Polyamine Metabolism and Applications
- Circular RNAs in diseases
- Fluid Dynamics and Vibration Analysis
- Protease and Inhibitor Mechanisms
- Composite Structure Analysis and Optimization
- Hepatocellular Carcinoma Treatment and Prognosis
- Concrete Corrosion and Durability
- Smart Grid and Power Systems
- Fire effects on concrete materials
- Industrial Technology and Control Systems
- Amino Acid Enzymes and Metabolism
- Structural Response to Dynamic Loads
- Dynamics and Control of Mechanical Systems
- Simulation and Modeling Applications
- Cancer Cells and Metastasis
Second Hospital of Shandong University
2024
Northeastern University
2020-2023
ORCID
2023
Lanzhou Jiaotong University
2023
Tongji University
2017-2018
Xinxiang University
2012
Abstract Breast cancer patients may initially benefit from cytotoxic chemotherapy but experience treatment resistance and relapse. Chemoresistant breast stem cells (BCSCs) play a pivotal role in recurrence metastasis, however, identification eradication of BCSC population are challenging. Here, an mRNA‐based signature is developed using machine learning strategy to evaluate stemness primary patient samples. Using the signature, critical polyamine anabolism regulation chemotherapy‐induced...
The beam-through steel frame with self-centering modular panels (BTSF-SCMPs) is a new seismic load–resisting system that combines the ease of assembly main lateral stiffness and recentering capabilities SCMPs. SCMP designed as posttensioned moment-resisting frame, in this study, three types SCMPs slightly different configurations were fabricated tested. Columns are floor-by-floor connected to through beam, whereas prefabricated installed prespecified bays frame. Tension-only bracings or...
This paper presents a new seismic load-resisting system termed self-centering modular panel (SCMP) which provides lateral stiffness and for tension-only concentrically braced beam-through frames (TOCBBTFs). The SCMP is posttensioned (PT) steel moment resisting frame, consists of horizontal boundary elements (HBEs), vertical (VBEs) PT strands. provided by the HBE-to-VBE connections. Specimens original TOCBBTF with were tested to investigate function SCMP. test results show that compared...
In wind engineering, to accurately estimate the nonlinear dynamic response of structures while considering uncertainties hurricanes, a suite records representing hurricane hazards given location is great interest. Such generally consists large number records, which may lead highly computational cost for structural analysis. To reduce demand still preserving accuracy uncertainty quantification process, this paper proposes machine learning approach select representative subset all collected...
The kinematic analysis had carried on large-scale linear vibration screen, which was based the theory of multi-rigid-body system and self-synchronous vibration. According to dynamic analysis, displacement equation established. screen motion decomposed into two vertical directions. It included direction horizontal direction. model is analyzed in established by COSMOSMotion software. paper consisted three parts.1) Kinematic double motors vibrating machine. 2) Dynamic built. Fixed frame...
To study the effect of temperature on seismic performance a prestressed reinforced concrete (PC) continuous girder bridge with laminated rubber bearings (LRBs), two-linked was used as background to consider extreme properties LRBs and pier concrete. First, specimens were tested at different temperatures obtain their mechanical parameters temperatures. Then, we obtained response consecutive bridges by examining moments, top displacements, bearing deformations. The results show that compared...
This paper introduces a methodology for developing collapse fragility curves windstorms, with focus on assessing of electrical transmission towers hurricane events. Incremental dynamic analysis (IDA) that incorporates the entire duration is adopted modeling. Fragility are cumulative distribution functions structural limit state such as capacity, which designated in this work intensity measure associated onset collapse. A suite selected wind records used IDA to propagate uncertainties from...
Asymmetric thin-walled sections such as steel angles and tees are widely used in truss structures transmission towers. To address extreme limit states that these encounter due to events hurricanes earthquakes, it is important capture their response large deformations caused by static or dynamic loading. In the nonlinear deformation regime, members have coupled axial-flexural-torsional so-called Wagner effect noncoincident shear center centroid. A three-dimensional corotational total...
Hurricanes are one of the main causes for blackouts and related infrastructure damage in United States. Electrical transmission towers, which key parts electrical networks, vulnerable to high wind speeds during storms. This research introduces a framework develop fragility curves that describe collapse probabilities towers under hurricanes. The intensity measure is storm-maximum gust speed, incremental dynamic analysis (IDA) used capture phenomenon. curve expressed as cumulative distribution...
<p>Electrical power systems are critical to the wellbeing of our economy and society. Collapse electrical transmission towers under hurricanes may result in significant interruptions systems. This research proposes a framework for development collapse fragility curves subjected hurricanes. Incremental dynamic analysis (IDA), originally established earthquake engineering applications, is adapted model hurricane induced behavior. For specific site, set wind speed direction records...