A5100454428- Cellular and Composite Structures
- Mechanical Behavior of Composites
- Automotive and Human Injury Biomechanics
- Advanced Battery Technologies Research
- Electric and Hybrid Vehicle Technologies
- Structural Response to Dynamic Loads
- Heat Transfer and Optimization
- Near-Field Optical Microscopy
- Colorectal Cancer Screening and Detection
- Fuel Cells and Related Materials
- Building Energy and Comfort Optimization
- Advanced Frequency and Time Standards
- Atomic and Subatomic Physics Research
- Bladder and Urothelial Cancer Treatments
- Cold Atom Physics and Bose-Einstein Condensates
- Heat Transfer and Boiling Studies
- Plasma Applications and Diagnostics
- Urban Design and Spatial Analysis
- Fluid Dynamics and Mixing
- Mathematical and Theoretical Epidemiology and Ecology Models
- Advanced Materials and Mechanics
- Metallurgical Processes and Thermodynamics
- Material Properties and Processing
- Radiomics and Machine Learning in Medical Imaging
- Textile materials and evaluations
Chongqing University
2004-2025
Fuling Center Hospital of Chongqing
2024-2025
Chongqing University of Technology
2019-2024
Wuhan Ship Development & Design Institute
2024
Tsinghua University
2022
China Automotive Engineering Research Institute
2021-2022
China University of Petroleum, East China
2021
Shanghai Jiao Tong University
2015-2017
Hohai University
2011
Xiaomi (China)
2001
Background: Muscle invasive bladder cancer (MIBC) has a poor prognosis even after radical cystectomy (RC). Postoperative survival stratification based on radiomics and deep learning algorithms may be useful for treatment decision-making follow-up management. This study was aimed to develop validate (DL) model preoperative CT predicting post-cystectomy overall in patients with MIBC. Methods: MIBC who underwent RC were retrospectively included from four centers, divided into the training,...
To create a system to enable the identification of histological variants bladder cancer in simple, efficient, and noninvasive manner. In this multicenter diagnostic study, we retrospectively collected basic information CT images about patients concerned from three hospitals. An interactive deep learning-based image segmentation framework was constructed using Swin UNETR algorithm for further features extraction. Radiomic learning were extracted stacking ensemble construction. The model'...
The energy dissipation mechanisms during impact including damage evolution and plastic deformation of FMLs with different metal layers named aluminum magnesium was experimentally numerically studied. A 3D failure criterion for composite developed. the mostly dissipated by layers, where each layer in aluminum-based distinctly higher than that magnesium-based FMLs. Replacing leads to faster perforation passive dissipation, but will also reduce delamination at metal-composite interface due...
Rock damage appears in brittle shale even prior to peak stress (i.e., before failure) due the occurrence of microcracks these rocks. In this work, a coupled hydromechanical model was built by incorporating mechanical and fluid seepage induced stresses around wellbore during drilling. The borehole instability mechanism hard-brittle studied. results show that if well is simply drilled into formation, formation can be subjected rock damage. maximum failure ratio increases with drilling time. A...
One-dimensional (1D) analytical model and finite element (FE) simulation are employed to investigate the shock mitigation capability of stepwise graded cellular claddings underwater blast. To build model, two types core configurations considered: (i) “low → high” with weakest layer being placed at impinged end (ii) “high low” configuration. Details fluid–structure interaction (FSI), response cladding, cavitation phenomenon thoroughly studied. Then fidelity is assessed by FE simulations. The...
Regarding trapped-ion microwave-frequency standards, we report on the determination of hyperfine splittings and Land\'{e} $g_J$ factors $^{111,113}$Cd$^+$. The $5p~^2P_{3/2}$ state $^{111,113}$Cd$^+$ ions were measured using laser-induced fluorescence spectroscopy. Cd$^+$ confined in a linear Paul trap sympathetically cooled by Ca$^+$ ions. Furthermore, $5s~^2S_{1/2}$ $5p~^2P_{1/2,3/2}$ levels calculated with greater accuracy multiconfiguration Dirac--Hartree--Fock scheme. calculation values...
Collisions between ions and neutral particles are often ignored in plasma numerical simulations. However, when studying jets, the collision is significant for ion transport, so calculations cannot ignore this. Therefore, this study adopted a two-fluid model numerically simulated process of emission from sheath edge atmospheric pressure plasma. In study, particle collisions treated as Maxwellian collisions. We analyze influence several parameters, such thickness potential drop within sheath....
Abstract As a candidate for the next generation microwave clock, atomic clocks based on trapped ions are currently studied worldwide. Since 2010, our team at Tsinghua University has been committed to developing high-performance 113 Cd + ion clock. In 2021, laser-cooled cadmium-ion clock constructed in laboratory demonstrated remarkable performance, with short-term instability of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" overflow="scroll"> <mml:mrow>...