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22篇 您的检索式:作者名="ShangHS"
    题名 作者 年代 出处 被引量
1The Biological Property of Synthetic Evolved Digital Circuits with ESD Immunity - Redundancy or Degeneracy?显示文摘Menghua Man Shanghe Liu Xiaolong Chang Mai Lu 2013Journal of Bionic Engineering2013,10,3:6
2The Immunity of Evolvable Digital Circuits to ESD Interference显示文摘Shanghe Liu Menghua Man Zhengquan Ju Xiaolong Chang Jie Chu Liang Yuan 2012Journal of Bionic Engineering2012,9,3:6
3Bio-Inspired Electromagnetic Protection Based on Neural Information Processing显示文摘Xiaolong Chang Shanghe Liu Menghua Man Weihua Han Jie Chu Liang Yuan 2014Journal of Bionic Engineering2014,11,1:4
4Shape identification using phase shifting interfereometry and liquid-crystal phase modulator 显示文摘TAYC J QUANC SHANGH M 1998Optics & Laser Technology1998,30,8:1
5High strain rate tensile properties of a TiAl alloy in duplex and fully lamellar microsturctural forms显示文摘A self designed Split Hopkinson tensile bar setup with a rotating disk was used to investigate room temperature tensile properties of a γ TiAl alloy in duplex (DP) and fully lamellar (FL) microstructural forms under the dynamic strain rates between 70 and 800 s -1 . It was found that for both forms the alloy is brittle at these strain rates, exhibiting near zero ductility. The σ b at dynamic strain rate is greater than that at the static strain rate of 5×10 -1 s -1 , and the σ b of the DP material is higher than that of the FL material. Fractography analysis indicated that both materials at dynamic strain rates fracture in a mixed mode of predominant transgranular cleavage and minor intergranular cracking, which is similar to that at the static strain rate. The room temperature brittleness of the alloy is not environmentally related. : A self designed Split Hopkinson tensile bar setup with a rotating disk was used to investigate room temperature tensile properties of a γ TiAl alloy in duplex (DP) and fully lamellar (FL) microstructural forms under the dynamic strain rates between 70 and 800 s -1 . It was found that for both forms the alloy is brittle at these strain rates, exhibiting near zero ductility. The σ b at dynamic strain rate is greater than that at the static strain rate of 5×10 -1 s -1 , and the σ b of the DP material is higher than that of the FL material. Fractography analysis indicated that both materials at dynamic strain rates fracture in a mixed mode of predominant transgranular cleavage and minor intergranular cracking, which is similar to that at the static strain rate. The room temperature brittleness of the alloy is not environmentally related.Wang Yu(王 瑜) 1, Lin Dongliang( T. L. Lin)(林栋梁) 1,Young Won Kim 2 1. Open Laboratory of Education Ministry of China for High Temperature Materials and Tests, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shangh 1999中国有色金属学会会刊:英文版1999,9,3:1
6Shape identification using phase shifting interfereometry and liquid-crystal phase modulator 显示文摘TAYC J QUANC SHANGH M 1998Optics & Laser Technology1998,30,8:1
7Germanium channel MOS- FETs:Opportunities and challenges 显示文摘Shangh Frankmm Gusev E P 2006IBM Journal Re- search2006,,50:1
8A new function to represent the lightning return-stroke currents 显示文摘Zhang Feizhou and Liu Shanghe 2002IEEE Trans on EMC2002,44,4:1
9A new function to represent the lighming return stroke currents 显示文摘Zhang Feizhou Liu Shanghe 2002IEEE Transactions on EMC2002,44,4:1
10Thepreliminarystudyonthemixedinfectionofthephysiologicalracesofwheatstriperust[J]显示文摘JinJX LiZQ ShangHS 1985西北农林科技大学学报:自然科学版1985,1,:1
11ADAPT模型在不同尺度土壤数据库中的预报精度——以美国俄亥俄州DarbyCreek流域为例显示文摘在俄亥俄州的中部 Darby Creek流域 ,用 ADAPT模型预测 1991~ 1995年每日的径流数量和质量。ADAPT模型的主要输入参数来源于 MUUF(Map Unit Use File) ,其它参数来源于 ADAPT的辅助模型。辅助模型的输入数据和参数来源于公开出版物和历史气象资料等。研究目的之一是基于两种不同尺度的土壤数据库 STATSGO和 MU IR,比较 ADAPT模型在预报一个水流域的水、泥沙、养分负载的流失精度。研究结果表明 ,水和泥沙的流失预报结果没有显著的差异 ,而养分流失有微小差异 (<5% )。因 MUIR数据库的分辨率远远高于STATSGO,如果在研究一个流域范围内 ,预报结果几乎没有区别或仅有极小的差异 ,使用STATSGO土壤数据将比使用 MU唐万龙 CHEN Mi Andy D Ward Eric Desmond SHANGH Dale White 2000水土保持学报2000,14,2:1
12Profile of the composition fractions in neutron stars显示文摘The composition fractions of β-stable neutron stars and their radial distributions are investigated based on Skyrme-Hartree-Fock theory and Tolman-Oppenheimer-Volkoff (TOV) equation. It is found that a pure neutron interior with a radius of 3.5 km can exist in the neutron stars. When the radius is greater than 3.5 km, the fractions of the proton, electron and μ- appear and increase with the increment of the radius, then decrease after reaching their maximum at the radius of 8 km. These results make it possible to further study the thermal evolution and magnetic properties of the neutron stars.LI Wenfei, ZHANG Fengshou & CHEN LiewenCenter of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000, China Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China Department of Physics, Shangh 2002Chinese Science Bulletin2002,47,8:1
13Inoculum population of Fusarium graminearum in soil of the add wheat fields (in Chinese ) [ J ]显示文摘WangSQ ShangHS JingJX 西北农业大学学报0,18,2:1
14VarietyTypeandBiologicalCharacteristicsofWheatTake-allFungusinShaanxi[J]显示文摘WangMN ShangHS 西北农业学报0,,:1
15On the antimagie la- beling of star forests显示文摘SHANGH J L LIN C LIAW S C 2015Utilitas Mathematica2015,97,:1
16Interference mechanism analysis and mitigation measures with railway signalling equipment from harmonics in the traction system显示文摘With the development of high-speed railway and heavy-haul rail transport in China,a large number of new types of electric locomotives and electric multiple units have been put into operation,improving the efficiency and equipment quality of railway transportation.However,harmonics emitted from the traction system and locomotives often interfere with the railway signalling equipment,which can lead to critical malfunction of the equipment.Based on field test data,this paper analyses the interference coupling mechanism and magnitude of traction harmonics to the signalling equipment using a three-element method of interference.It examines the three essential elements of electromagnetic interference,studies harmonic mitigation measures and proposes to solve the problem of inteference with signalling equipment by installing a passive high-pass filter in the coupling path.After comparing the effects of several types of filters using simulation tests,this paper verified the validity of the method and concluded that a second-order passive filter is the optimal solution for harmonic interference mitigation.Zhiyu Li Shanghe Liu 2020Transportation Safety and Environment2020,2,4:1
17A VMD Based Improved De-noising of Onboard BTM Receiving Signal显示文摘As a key equipment of the high-speed Electric multiple unit(EMU),the Balise transmission module(BTM)is tend to be affected by electromagnetic disturbances.However,the existing filter can not well elimina te elec tromagnetic distu rbances.In order to improve the Signal to noise ratio(SNR)of BTM uplink signal,Variational mode decomposition(VMD)method is introduced into de-noising the uplink signal polluted by disturbance.The proposed de-noising method decomposes the noise-polluted signal into several narrow band subsignals.And then,the de-noised BTM transmitting signal is reconstructed by the sub-signals of the same frequency as the BTM carrier.To improve the accuracy of the VMD based signal decomposition,the Normalized short time fourier transfbrm-Wigner ville distribution(NSTFTWVD)method are applied to det ermine the decomposition mode number of the targe t signal.The proposed method is used to deal with both Simulation signal and measured BTM uplink signal.Results demonstrated good improvement in SNR by 20dB and 12.63dB,respectively.GENG Qi WEN Yinghong LIU Shanghe ZHANG Dan 2020Chinese Journal of Electronics2020,29,1:1
18Shape identification using phase shifting interfereometry and liquid - crystal phase modulator 显示文摘Tayc J Quang Shangh M 1998Optics & Laser Technology1998,30,8:1
19A comparison of laparoscopic radical hysterectomy and pelvic lymphadenectomy and lap-arotomy in the treatment of I b- lI a cervical cancer 显示文摘Li G Yan X ShangH 2007Gynecol Oncol2007,105,:1
20Shape identification using phase shifting interfereometry and liquid-crystal phase modulator显示文摘TAYC J QUANC SHANGH M 1998Optics & Laser Technology1998,30,8:1
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