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在持续提升核电安全性方面的基本考虑(Considerations on Continuous Enhancement of Safety Performance of Nuclear Power Plant )
核电 安全性 经济性
2008/9/12
安全第一、质量第一始终是中国广东核电集团有限公司发展核电的基本方针。在电力市场竞争的条件下,经济性是不容忽视的重要因素,而高的安全性正是经济性的重要前提。为了提高已投运、在建和拟建核电站的安全性和经济竞争力,中国广东核电集团有限公司始终坚持在设计阶段选用成熟而先进的技术,努力向未来用户需求的安全标准靠拢,在建设阶段努力抓好技术、安全、质量、工期、投资五大控制,特别是质量控制,在生产阶段则努力营造安...
Wavelength Demultiplexer Based on a Continuous-Wave Bismuth-Oxide Fiber Optical Parametric Amplifier
Wavelength Demultiplexer Continuous-Wave Bismuth-Oxide Fiber Optical Parametric Amplifier
2015/8/6
We used the sub-nanometer bandwidth of a bismuth-oxide fiber OPA for demultiplexing 10Gb/s channels 100GHz apart with penalty <2dB. We obtained -20dB of crosstalk, with 2.5W of CW pump power.
Continuous-Wave Bismuth-Oxide One-Pump Fiber Optical Parametric Amplifier
Continuous-Wave Bismuth-Oxide One-Pump Fiber Optical Parametric Amplifier
2015/8/4
We obtained 6dB gain with a one-pump fiber OPA using a 3-m long Bi-HNLF fiber. Pump power was 30.2dBm.SBS suppression required 300MHz PRBS phase modulation.
Channelized Dispersion-Compensating Grating by Periodic Continuous Phase and Amplitude Modulatio
Channelized Dispersion-Compensating Grating Periodic Continuous Phase Amplitude Modulatio
2015/8/4
A novel phase and amplitude modulation scheme for channelized dispersion compensating gratings is presented.Measurement data from fabricated gratings show low group-delay ripple and low insertion-loss...
Fiber-Optic Brillouin Distributed Discrimination of Strain and Temperature with 11-cm Spatial Resolution Using Correlation-Based Continuous-Wave Technique
Fiber-Optic Brillouin Distributed Discrimination Temperature Spatial Resolution Continuous-Wave Technique
2015/8/3
11-cm spatial-resolution distributed discrimination of strain and temperature is realized by measuring the Brillouin frequency shift and the birefringence from monitoring the dynamic grating spectrum ...
Identification of boundary heat flux on the continuous casting surface
Application of information technology to the foundry industry Solidification proc
2011/3/17
In the paper the numerical solution of the inverse problem consisting in the identification of the heat flux on the continuous casting surface is presented. The additional information results from the...
3-D inverse solution for continuous casting taking an air cap into consideration
Application of information technology to the foundry industry Boundary inverse problem
2011/3/17
The paper discusses a 3-D numerical solution of the inverse boundary problem for a continuous casting process of an aluminium alloy. Since the verified information on the heat flux distribution is cru...
Determination of the continuous casting cross-section with prescribed average temperature
Solidification Stefan problem Heat equation Continuous casting
2011/3/17
This paper presents the method of determination of the continuous casting cross-section, in which average temperature was equal to a prescribed value. The method proposed here does not require evaluat...
Dynamical flexibility of discrete-continuous vibrating mechatronic system
Applied mechanics Beam Piezotransducer
2010/2/4
Purpose: The application of approximate method for solving the task of assignment the frequency-modal analysis and characteristics of flexibly vibrating mechatronic system, because for considered case...
A mathematical model of train continuous motion uphill
heavy freight trains track line gradient locomotive tractive force train continuous motion coefficient of adhesion
2010/11/1
The determination problem of adhesion coefficient of locomotives’ wheels with rails is described in this paper. The use of methods of mathematical statistics and theory of probability provides wider p...
Characteristics of discrete-continuous flexibly vibrating mechatronic system
Applied mechanics Beam and piezotransducer Galerkin’s method
2010/2/8
Purpose: The purpose of this paper is application of approximate method of solving the task of assignment the frequency-modal analysis and characteristics of flexibly vibrating mechatronic system.Desi...
Quantitative evaluation of the structure and properties of hot rolled products of continuous ingots made of low-carbon steels
Metallic alloys Plastic forming Mechanical properties
2010/2/8
Purpose: The paper presents influence of degree processing for parameters of the structure and properties of products after hot rolling of continuous ingots made of low carbon steels.
Design/methodol...
Short Communication: Concentration of Conjugated Linoleic Acid from Milk Fat with a Continuous Supercritical Fluid Processing System
milk fat conjugated linoleic acid
2008/4/1
A continuous pilot-scale supercritical carbon dioxide system was utilized for the concentration of conjugated linoleic acids (cis-9, trans-11 C18:2) from anhydrous milk fat, which was separated into f...
Temperature Dependence of Dynamic Modulus and Damping in Continuous Fiber- Reinforced Al-(alloy) Matrix Composites at Elevated Temperatures
Continuous Fibre-Reinforced Al-(alloy) Composites elevated temperatures dynamic modulus
2010/1/14
Mechanical damping (in the longitudinal vibration mode only) and temperature dependence of dynamic modulus in the
longitudinal ( II ) and transverse ( ⊥ ) fiber direction were measured for several me...
Effect of Continuous Prefermentation of Milk with an Immobilized Cell Bioreactor on Fermentation Kinetics and Curd Properties
continuous fermentation immobilized cells fresh cheese production
2008/3/28
The production of fresh cheese involves a complex fermentation of milk with a mixed culture of mesophilic lactic acid bacteria. The aim of this work was to compare the performance of the traditional b...