A5012095946- Structural Load-Bearing Analysis
- Structural Engineering and Vibration Analysis
- Railway Engineering and Dynamics
- Mechanical stress and fatigue analysis
- Structural Behavior of Reinforced Concrete
- Civil and Geotechnical Engineering Research
- Geotechnical Engineering and Underground Structures
- Vibration and Dynamic Analysis
- Metal Forming Simulation Techniques
- Infrastructure Maintenance and Monitoring
- Advanced Surface Polishing Techniques
- Metallurgy and Material Forming
- Injection Molding Process and Properties
- Mineral Processing and Grinding
- Drilling and Well Engineering
- Cancer-related molecular mechanisms research
- Advanced Welding Techniques Analysis
- Intraoperative Neuromonitoring and Anesthetic Effects
- Innovations in Concrete and Construction Materials
- Ocean Waves and Remote Sensing
- Magnetic Bearings and Levitation Dynamics
- Environmental Quality and Pollution
- Graphene and Nanomaterials Applications
- Immune cells in cancer
- Advanced Sensor and Energy Harvesting Materials
Lanzhou Jiaotong University
2011-2024
First Hospital of Jilin University
2024
Jilin University
2024
Wuxi People's Hospital
2024
Nanjing Medical University
2024
Ministry of Education of the People's Republic of China
2024
Harbin Medical University
2024
Hunan University
2016-2024
Space Engineering University
2024
Shenyang University of Technology
2024
Anoikis is a specialized form of programmed cell death induced by the loss adhesion to extracellular matrix (ECM). Acquisition anoikis resistance significant marker for cancer invasion, metastasis, therapy resistance, and recurrence. Although current research has identified multiple factors that regulate pathological mechanisms anoikis-mediated tumor microenvironment (TME) in glioblastoma (GBM) remain largely unexplored.
Composite box girders with corrugated steel webs (CBGCSWs) are used worldwide owing to their light self-weight, high efficiency of prestressing application, and reasonable distribution shear force bending moment. An improved composite girder (ICBGCSWs) has been recently introduced further reduce the dead weight improve its durability. Because innovative ICBGCSW emerged as a new structure, very few studies have conducted on dynamic characteristics. In present study, theoretical analysis was...
Transparent conductive graphene films are fabricated by the transfer printing of aqueous dispersion followed hydrohalic acids and thermal reduction. Results indicate that film reduced hydroiodic acid (HI) reduction combined with treatment shows a higher electrical conductivity than only at same transparency. A sheet resistance ∼ 2400 Ω/sq transparency over 72% is obtained typical wavelength 550 nm.
Reissner’s principle (R-P), which considers the effect of all secondary shear stresses on deformation, is proposed for analyzing elastic behavior a composite box girder with corrugated steel webs (CBG-CSWs) under restrained torsion. The cross-sectional geometrical properties were calculated considering accordion web (CSW), and formulas warping normal stress derived. Based this, governing differential equation torsion CBG-CSWs was established based R-P. In comparison widely used Umanskii’s...
Prestressed concrete girders with corrugated steel webs have received considerable attention in the past two decades due to their light self-weight and high prestressing efficiency. Most previous studies were focused on static behavior of simple beams webs. The natural frequencies are very important characteristics when evaluating dynamic responses a bridge under external loads; however, few been conducted investigate full prestressed or bridges webs, no formulas available for estimating...
Prestressed concrete (PC) girders with corrugated steel webs (CSWs) have received considerable attention in the past two decades due to their light self-weight and high prestressing efficiency. Most previous studies were focused on static behavior of CSWs simple beams CSWs. The calculation deflection is an important part analysis structures. However, very few been conducted investigate full PC or bridges no formulas are available for estimating under loads. In addition, experimental work...
Recently, most of the researcher studies mainly focused on dynamic analysis simply supported box girders with corrugated steel webs. Little work about continuous webs was reported. Therefore, this paper is concerned By establishing three dimensional finite element model webs, natural frequencies and modal shapes are obtained. Variability FEA demonstrated through comparison experimental results for a large-scale specimen girder
This paper presents an method to solve the vertical deflection of box beams with corrugated steel webs, considering both shear lag and deformation webs. The is deduced by means variational principle. formulas given this simple practical. Then, a comprehensive analysis on effects webs for simply supported beam under uniformly distributed. results obtained are in good agreement those finite element (FEM) model test, respectively.
Abstract During the cementing stage, it is necessary to strictly control density of slurry injecting well form cement sheath with good interlayer sealing capacity. However, due influence factors such as unstable ash supply and coupling operating parameters, problems serious deviation from process design values often occur, which seriously limit improvement efficiency quality. In order solve this problem, paper proposes a coordinated method level by combining feedforward-cascade split range...