A5100354403- Fusion materials and technologies
- Magnetic confinement fusion research
- Diamond and Carbon-based Materials Research
- Nuclear Materials and Properties
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Lubricants and Their Additives
- Superconducting Materials and Applications
- Crystallography and molecular interactions
- Magnetic Properties of Alloys
- Heusler alloys: electronic and magnetic properties
- Metallurgical and Alloy Processes
- Carbon Nanotubes in Composites
- Silicon and Solar Cell Technologies
- Laser-Plasma Interactions and Diagnostics
- Educational Reforms and Innovations
- Vehicle Routing Optimization Methods
- Per- and polyfluoroalkyl substances research
- Nanocomposite Films for Food Packaging
- Energetic Materials and Combustion
- Synthesis and properties of polymers
- Laser-Matter Interactions and Applications
- Copper Interconnects and Reliability
- Silicon Nanostructures and Photoluminescence
- Polymer composites and self-healing
Hebei University of Technology
2003-2023
Shandong First Medical University
2023
Micron (United States)
2023
General Atomics (United States)
2017-2022
Dalian University
2022
Dalian University of Technology
2022
Yantai University
2022
Inner Mongolia University
2022
Xi'an Jiaotong University
2014
Joint European Torus
1995-1997
This article is the first report on a phthalonitrile monomer containing vinyls in main chain.
Due to nonmature wafer yield and customer demand for high-number die stacking, the chip-to-wafer stacking process with only known good is a preferred solution advanced memory products like high bandwidth (HBM). However, great challenges will arise if one wants integrate it copper hybrid bonding technology. The be diced into individual chips where large amount particles generated harm bonding. In addition, take hours complete rather than seconds as in wafer-to-wafer Hence, plasma lasting...
Dedicated DIII-D experiments coupled with modeling reveal that the net erosion rate of high-Z materials, i.e. Mo and W, is strongly affected by carbon concentration in plasma magnetic pre-sheath properties. Different methods such as electrical biasing local gas injection have been investigated to control material erosion. The materials significantly reduced due high re-deposition ratio. ERO shows ratio mainly controlled electric field density within pre-sheath. can be suppressed reducing...
Abstract It is estimated that pilot plants and reactors may experience rates of net erosion deposition solid plasma facing component (PFC) material 10 3 –10 5 kg yr −1 . Even if the (wear) problem can be solved, redeposition so much has potential for major interference with operation, including disruptions due to so-called ‘unidentified flying objects (UFOs)’ unsafe dust levels. The implications appear no less serious than contact divertor target: a explosion or UFO-disruption could as...
The tungsten erosion process for an H-mode discharge from the DIII-D Metal Rings Campaign is modeled using OEDGE and TRIM.SP. code employed to calculate between edge-localized modes (ELMs). Then a newly developed semi-analytical carbon–tungsten mixed material model based on TRIM.SP used simulate intra-ELM gross profiles. found be dominated by carbon, with different origin carbon ELMs during ELMs. For inter-ELM, mainly eroded locally redeposited low charge state while intra-ELM, C6+...
We present measurements and modeling of aluminum erosion redeposition experiments in separate helium deuterium low power, density L-mode plasmas at the outer divertor strike point DIII-D to provide a low-Z material benchmark dataset for tokamak erosion-deposition codes. Coatings Al ∼100 nm thick were applied ideal (smooth) realistic (rough) surfaces exposed repeat plasma discharges using DiMES probe. Redeposition all cases was primarily downstream toroidal field direction, evident from both...
The team orienteering problem with time windows (TOPTW) is a well studied routing problem. In this paper, cooperative algorithm proposed. It collaborates metaheuristic and branch-and-price. A restricted master subproblem are defined. uses heuristic to obtain an integral solution for the generate new columns subproblem. Experimental study shows that can find better solutions several instances in short time, which supports effectiveness of mechanism between
Nanodiamonds have gained considerable attention nowadays owing to their excellent properties and various applications especially in biomedical field. Nevertheless, the tendency of agglomeration limits further wide nanodiamonds. A biological method was conducted graft natural amino acids ascorbic acid on surface The results Fourier transform infrared, Raman spectra, Thermogravimetric analysis X-ray photoelectron spectroscopy indicate that biomolecules were covalently boned nanodiamonds...
Abstract Ferrocene burning rate catalyst (BRC) is a common to promote the combustion of composite solid propellant because its high catalytic performance, but this kind has disadvantage easy migration. Ammonia perchlorate (AP) main oxidant propellant, and thermal degradation behavior an important impact on propellant. New mononuclear polynuclear ferroceneazine BRCs were synthesized, their structures characterized by UV‐Vis, NMR, HRMS IR spectra. The effects these ferrocenylazines AP studied...
Nano montmorillonite (MMT) was modified by low molecular weight polylactic acid (PLA), then, the PLA MMT and raw were added into thermoplastic starch (TPS) to prepare biodegradable nanocomposite films, respectively. For both films with MMT, T max of degradation enhanced mechanical properties improved. The composite containing 4 wt.% displayed tensile strength 5.06 MPa, approximately 1.4 times that for pure TPS films. is 6.74 MPa 2 those On other hand, film elongation at break as high 34.25%,...
The development of intrinsic half-metal is crucial for practical applications high-performance spintronic nanodevices. Therefore, based on first-principles calculations, we systematically investigated the electronic structures and magnetic properties non-equivalent alloying compounds CrMnI6 monolayer fortunately found that a with large in-plane anisotropy energy (MAE) 36.75 meV/cell. And its Curie temperature 145 K, significantly higher than CrI3 monolayer, which may be attributed to...
Abstract Objectives To develop a deep learning algorithm for quantifying fetal lung maturity from normal ultrasound images. Methods This is single-center analytical study that retrospectively cross-sectionally observes singleton pregnant woman without pregnancy complications at 20–41 + 6 weeks of gestation, and acquires axial images their fetuses the level four-chambered heart in order to create model evaluating lungs using Assuming texture information image can represent development,...