A5106342685- Metal and Thin Film Mechanics
- Metallurgy and Material Forming
- Diamond and Carbon-based Materials Research
- Advanced materials and composites
- Metal Forming Simulation Techniques
- Advanced ceramic materials synthesis
- Microstructure and Mechanical Properties of Steels
- Semiconductor materials and devices
- Solar Thermal and Photovoltaic Systems
- Electronic Packaging and Soldering Technologies
- High Temperature Alloys and Creep
- Fatigue and fracture mechanics
- Building Energy and Comfort Optimization
- Superconducting Materials and Applications
- Metal Alloys Wear and Properties
- Water Systems and Optimization
- Industrial Technology and Control Systems
- Refrigeration and Air Conditioning Technologies
- Nuclear reactor physics and engineering
- Advanced Algorithms and Applications
- Heat Transfer Mechanisms
- Simulation and Modeling Applications
- Tribology and Wear Analysis
- Image Processing Techniques and Applications
- Vibration and Dynamic Analysis
University of Science and Technology Beijing
2025
Inner Mongolia University of Science and Technology
2024
Nanjing Tech University
2024
Luoyang Institute of Science and Technology
2016-2023
Huaqiao University
2016-2023
Hefei Institutes of Physical Science
2021
Chinese Academy of Sciences
2021
Louisiana State University
2013
The Central Hospital of Xiao gan
2010
Xi’an University
2009-2010
ABSTRACT The low cycle fatigue (LCF) behavior and stress–strain responses of ultra‐pure 26Cr2Ni4MoV steel were studied under symmetric strain/stress‐controlled cycling ( R = −1) at room temperature. characteristic features cyclic stages—saturation, stable descent, rapid descent—were identified in both loading modes. Additionally, tension–compression asymmetry (TCA) significantly affected resistance, with ratcheting strain stress‐controlled reducing the life. In contrast, strain‐controlled...
As the core of a solar collector, selective absorbing coating has become key material for efficient utilization and development energy. In order to overcome scientific problem poor high-temperature stability optical properties caused by atomic diffusion between layers in environment traditional multilayer absorption coatings, multiscale lotus bionic porous structure was constructed using TiC/TiN–Ni/Mo system with excellent intrinsic performance. The melt foam method laser cladding technology...
Since the summer of 2022, whole world has suffered abnormal weather phenomena high ambient temperature. Equipment for refrigeration, particularly portable refrigeration equipment, is crucial personal protection in high-temperature environments, but cooling performance and miniaturization have been challenging issues. A air conditioner based on a semiconductor device human body was developed. The total weight 450 g. overall power consumption 82 W energy ratio plate 0.85. technology Peltier...
Abstract In this work, AlZrCrN composite dual-gradient coating was deposited on cemented carbide substrate using physical vapor deposition. Using the structure design, thermal residual stress between layers decreased and bonding strength increased. Finite element simulation indicates that in coatings is significantly smaller than CrN ZrN single coatings. The double-gradient found to be greater of single-layer coating. factors conditions influencing performance can obtained through numerical...
Purpose The purpose of this study was to validate the feasibility proposed microstructure-based model by comparing simulation results with experimental data. also aimed investigate relationship between orientation graphite flakes and failure behavior material under compressive loads as well effect image size on accuracy stress–strain predictions. Design/methodology/approach This paper presents a that utilizes finite element method (FEM) combined representative volume elements (RVE) simulate...
The variance reduction techniques are necessary for Monte Carlo calculations in which obtaining a detailed calculation result large and complex model is required. GVR method named as global weight window generator (GWWG) was proposed by the FDS team. In this paper, two typical examples, ISPRA-Fe benchmark SINBAD (Shielding Integral Benchmark Archive Database) TF Coils (Toroidal Field coils) of European HCPB DEMO (Helium Cooled Pebble Bed demonstration fusion plant), used to study performance...
Objective To investigate the application and nursing of MDCT coronary arteriongraphy. Methods A total 55 heart disease patients were treated with arteriongraphy (CTCA) DSA selective (SCA).The GE Adw 4.3 after treatment working station an image was used for collection CTCA original data results reconstruction artery , inspection analyzed by SCA golden standard. Results The display rate left anterior descending branch, circumflex, right 100% (55/55), 95.2% (51/55) 98.4% (54/55),...