259 Result(s)
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Chapter and Conference Paper
On the Creep Collapse of the Cladding Considering the Irradiation Growth Effect
Creep collapse of the cladding is one of the most important performance to be verified at the fuel rod’s design stage to guarantee safe operation. The irradiation growth effect should be considered to improve ...
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Chapter and Conference Paper
Modeling of the Gadolinium Fuel Tests with the Jasmine Fuel Performance Code
JASMINE is an advanced fuel rod performance code under development by China General Nuclear Power Cooperation (CGNPC). Basing on JASMINE1.0, JASMINE2.0 incorporates some state-of-the-art models or model featur...
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Chapter and Conference Paper
A 340 GHz Waveguide-Coupled GaN HEMT Terahertz Detector
Lens and waveguide integration are generally used to couple terahertz waves for terahertz detectors. Waveguide coupling provides a higher terahertz wave coupling efficiency compared to lens coupling which is b...
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Chapter and Conference Paper
The Transmission Characteristics of Micrometer-Scale Materials in the Terahertz Frequency Range
The transmission characteristics of 4mm chopped carbon fibers (diameter 7μm), 4μm alumina powder, and 4μm copper powder were investigated using terahertz time-domain spectroscopy and Fourier transform spectros...
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Chapter and Conference Paper
Constrained Green’s Function for a Beam with Arbitrary Spring and Nonlinear Spring Foundation
As an important structure of micro-robots, micro-beams play an increasingly important role in daily production and life, especially in the biological and medical fields. During the use of micro-beam instrument...
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Chapter and Conference Paper
Design of Terahertz Tunable Bandpass Filter Based on High Quality Factor Resonator
In order to meet the application requirements of terahertz devices in terahertz communication, a dynamic tunable terahertz band-pass filter is designed based on the high-quality factor narrow-band resonant cir...
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Chapter and Conference Paper
Cost-Effective Vector THz Signal Generation Technique Enabled by Photonic Frequency Multiplication and Probabilistic Sha**
Terahertz (THz) communications are seen as promising candidates for next-generation mobile data communication systems, owing to their inherently large bandwidth. Taking a step forward, the THz Integrated Sensi...
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Chapter and Conference Paper
Analysis and Assessment of BEO-Doped Fuel with Fuel Rod Performance Code Jasmine
UO2-BeO fuel, a quite potential accident tolerant fuel, is used to increase the temperature margin of UO2 fuel and improve the safety performance of reactor operation. With the advantage of higher thermal conduct...
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Chapter and Conference Paper
Research on Infrared and Terahertz Spectral Characterization Systems
Electromagnetic waves in the infrared (3–11 μm) and terahertz (30–3000 μm) bands resonate absorption reactions with chemical bonds in biological tissues. Combined with spectral characterization systems, releva...
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Chapter and Conference Paper
Possible Regulation of Terahertz Waves on TRPM8
TRPM8 channels, referred to “cold receptors”, play a crucial role in the sensory nervous system, specifically responding to cold temperatures and stimuli. Recent studies have highlighted the potential impact o...
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Chapter and Conference Paper
A Terahertz Single-Pole Double-Throw Switch Based on Slotline and Substrate Integrated Waveguide
In this paper, a single-pole double-throw (SPDT) switch based on a slotline and substrate integrated waveguide (SIW) is proposed. The transmission line can be switched between the SIW and the Slotline by turni...
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Chapter and Conference Paper
Hybrid THz Communication and MMW Sensing System Using a Packaged Silicon Photonics Module
Joint communication and radar (JCR) is highly anticipated in industrial and domestic applications. Photonics-assisted techniques provide a promising approach for integration of communication and sensing in the...
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Chapter and Conference Paper
Incremental Harmonic Balance with Two Time Scales for a Nonlinear Quasi-Periodic Mathieu Equation
Quasi-periodic solution of a damped quasi-periodic (QP) Mathieu’s equation with cubic nonlinearity is obtained by using the incremental harmonic balance (IHB) with two time scales. It is found that the QP equa...
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Chapter and Conference Paper
Engineering Design and Development of Cold Box for CRAFT 200W@4.5K Helium Refrigerator
In order to realize the safe and efficient operation of future advanced fusion reactors, ASIPP has carried out research on the performances and key technologies for large fusion magnets with CRAFT project. In ...
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Chapter and Conference Paper
Study on Capiliary Characteristics of Stainless Steel Wire Mesh Wick of Alkali Metal Heat Pipe
The capillary characteristics of the wicks are of great significance to the normal operation of the heat pipe,and this study carried out the wick experiment of vertical reel stainless steel wire mesh in liquid...
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Chapter and Conference Paper
Investigation of a Model-Based Approach to a Grid Fin System Design
The SysML language has demonstrated significant utility in the system engineering field as well as aerospace system design. This paper investigates the limitations of document-based methods encountered in desi...
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Chapter and Conference Paper
Study on Aggregation Forming of Cathode Liquid Cerium Metal in Molten Salt Electrorefining Process
The research on the electrorefining purification of metallic cerium is a useful way to lay the foundation for dry reprocessing technology of spent nuclear fuel in molten salt. This paper investigated the aggre...
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Chapter and Conference Paper
A Novel Segmented Non-Uniform Finned Channel of Supercritical LNG Applicable for Printed Circuit Heat Exchanger
In order to enhance the heat transfer capacity of liquefied natural gas (LNG) in a printed circuit plate heat exchanger (PCHE). In this paper, the PCHE with non-uniform airfoil fin channels is proposed and num...
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Chapter and Conference Paper
Investigation on a Free-Piston Stirling Cryocooler at −80 ℃ for China Space Station
A free-piston Stirling cooler at −80℃ for China Space Station has been successfully developed, which has features of high frequency, short regenerator, and high voltage. The cooler can provide a cooling capaci...
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Chapter and Conference Paper
Wetting Behavior of LBE on 316L and T91 Surfaces with Different Roughness
In this paper, two typical candidate structural materials of 316L and T91 with different surface roughnesses were studied at temperatures from 200–500 ℃. The surface with different roughness was prepared by me...
