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碎(卵)石桩施工方法及质量控制

水利技术监督 2007年第3期15卷 15-18页

作者：杨小贵胡爱华江西省水利水电建设总公司江西南昌330008 鄱阳县河道堤防管理局鄱阳县333100

通过樟树市新建防洪墙工程实例,简要介绍碎(卵)石桩在堤防工程的应用和施工方法,以及施工质量控制。

关键词：碎(卵)石桩施工方法质量

Correction to: MOSS: An Open Conversational Large Language Model

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Machine Intelligence Research 2024年第6期21卷 1216-1216页

Correction to: MOsS: An Open Conversational LargeLanguage ModelDOI:10.1007/s11633-024-1502-8Authors: Tianxiang Sun, Xiaotian Zhang, Zhengfu He,Peng Li, Qinyuan Cheng, Xiangyang Liu, Hang Yan,Yunfan Shao, Qiong Tang, Shiduo Zhang, Xingjian Zhao,Ke Chen, Yining Zheng, Zhejian Zhou, Ruixiao Li, JunZhan, Yunhua Zhou, Linyang Li, xiaogui yang, LinglingWu, Zhangyue Yin, Xuanjing Huang, Yu-Gang Jiang,Xipeng Qiu。

关键词： Open Correction Xiang

中药制剂穴位注射结合治脊疗法治疗颈椎病50例

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按摩与康复医学 2011年第8期2卷 190-190页

作者：杨晓贵贵州省贵阳职业技术学院医务所贵阳550000

颈椎病是发生在颈部的骨关节退行性、增生性病变。属于中医“痹症”、“肩颈痛”等范畴。笔者采用中药制剂穴位注射结合治脊疗法治疗颈椎病50例，现将治疗体会介绍如下。

关键词：颈椎病中药制剂穴位注射治脊疗法

Phase Transition for a Mixed Spin-1／2 and Spin-sB System with a Transverse CrystalField

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Communications in Theoretical Physics 2004年第1期41卷 131-134页

作者： JIANGWei xiaogui-Bin WEIGuo-Zhu DUAn ZHANGQi CollegeofSciences ShenyangUniversityofTechnologyShenyang110023China ComputerDepartmenttShenyangAdministrationInstitute~Shenyang110032~China CollegeofSciences NortheasternUniversityShenyang110006China

The critical behaviors of a mixed spin-1/2 and spin-sB Ising system with a transverse crystal field are studiedby use of the effective-field theory with correlations. The effect of the transverse crystal field on transition temperaturesis investigated numerically for the honeycomb (z = 3) and square (z = 4) lattices. The results show that there is notricritical point for the system.

关键词： Ising model transverse crystal field phase diagram

Simulation on Residual Stress of Shot Peening Based on a Symmetrical Cell Model

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Chinese Journal of Mechanical Engineering 2017年第2期30卷 344-351页

作者： Cheng WANG Jiacheng HU Zhenbiao GU yangjian XU xiaogui WANG College of Mechanical Engineering Zhejiang University ofTechnologyHangzhou 310014China

The symmetrical cell model is widely used to study the residual stress induced by shot peening. However, the correlation between the predicted residual stresses and the shot peening coverage, which is a big challenge for the researchers of the symmetrical cell model, is still not established. Based on the dynamic stresses and the residual stresses outputted from the symmetrical cell model, the residual stresses corresponding to full coverage are evalu- ated by normal distribution analysis. The predicted nodal dynamic stresses with respect to four corner points indicate that the equi-biaxial stress state exists only for the first shot impact. Along with the increase of shot number, the interactions of multiple shot impacts make the fluctuation of the nodal dynamic stresses about an almost identical value more and more obvious. The mean values and standard deviations of the residual stresses gradually tend to be stable with the increase of the number of shot peening series. The mean values at each corner point are almost the same after the third peening series, which means that an equi-biaxial stress state corresponding to the full coverage of shot peening is achieved. Therefore, the mean values of the nodal residual stresses with respect to a specific transverse cross-section below the peened surface can be used to correlate the measured data by X-ray. The predicted residual stress profile agrees with the experimental results very well under 200% peening coverage. An effective correlation method is proposed for the nodal residual stresses predicted by the symmetrical cell model and the shot peening coverage.

关键词： Residual stress Symmetrical cell model Equi·biaxial stress state Shot peening coverage Dynamic stress

Amino-functionalized magnetic bacterial cellulose/activated carbon composite for Pb^2＋ and methyl orange sorption from aqueous solution

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Journal of Materials Science & Technology 2018年第5期34卷 855-863页

作者： xiaogui Huang Xiaozhang Zhan Cuilian Wen Feng Xu Lijin Luo College of Materials Science and Engineering Fuzhou University Fuzhou 350116 China Key Laboratory of eco-Materials Advanced Technology (Fuzhou University) Fujian Province University Fuzhou 350116 China Fujian Provincial Key Laboratory of Screening for Novel Microbial Products Fujian Institute of Microbiology Fuzhou 350007 China

A new nanostructured amino-functionalized magnetic bacterial cellulose/activated carbon（BC/AC）composite bioadsorbent（AMBCAC）was prepared for removal of Pb^2＋ and methyl orange（MO）from aqueous *** results demonstrated that the equilibrium adsorption capacity（qe）for Pb^2＋ obviously increases by 2.14 times after introduction of amino groups,the optimum p H for Pb^2＋and MO adsorption was 5.0 and 3.0,respectively,and the qeof AMBCAC was 161.78 mg g^-1 for Pb^2＋ and 83.26 mg g^-1 for MO under the optimal conditions in this *** kinetics and adsorption isotherm data of the sorption process were well fitted by pseudo-second-order kinetic model and Langmuir isotherm *** thermodynamic results（the Gibbs free energy change G〈0,the enthalpy change H〉0,the entropy change S〉0）implied that the adsorption process of Pb^2＋ and MO was feasible,endothermic and spontaneous in *** results support that the AMBCAC composite developed in this work can provide a cheap and efficient way for easy removal of both Pb^2＋ and MO as a promising adsorbent candidate for wastewater treatment.

关键词： Bacterial cellulose Activated carbon Pb^2+ Methyl orange Adsorption

Multi-axial Fatigue of 2024-T4 Aluminum Alloy

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Chinese Journal of Mechanical Engineering 2011年第2期24卷 195-201页

作者： WANG xiaogui GAO Zengliang QIU Baoxiang WANG Limei JIANG Yanyao College of Mechanical Engineering Zhejiang University of Technology Hangzhou 310032 China Department of Mechanical Engineering University of Nevada Reno NV89557 USA

Only the fatigue initiation is considered by the safe-life design approach,while fatigue crack propagation is paid more attention by the damage tolerance *** reasonable fatigue design method and durability assessment standard should give these two phases equivalent *** develop a unified model of fatigue initiation and crack propagation,a great deal of baseline fatigue properties of a material should be obtained by fatigue ***,there is lack of thorough and comprehensive experiment study on the fatigue properties of 2024-T4 aluminum alloy,which is widely used as load-bearing components in aircraft *** this paper,strain-controlled uniaxial,torsion,and combined axial-torsion fatigue experiments are conducted on 2024-T4 aluminum alloy in ambient *** reversed uniaxial and pure torsion experiments employ solid cylindrical *** experiments under the fully reversed shear loading with a static axial stress,proportional axial-torsion loading,and 90°out-of-phase axial-torsion nonproportional loading are conducted by using thin-walled tubular *** experimental results show that the mean stress has a significant influence on the fatigue strength of the material.A tensile mean stress decreases the fatigue life dramatically,while a compressive mean stress increases the fatigue *** strain-life fatigue results obtained from the fully reversed uniaxial fatigue experiments can be represented by one smooth curve of a three-parameter ***,two fitting curves are needed for characterizing the results of the fully reversed pure torsion fatigue tests because of the existence of an obvious *** baseline fatigue properties of 2024-T4 aluminum alloy obtained from the fatigue experiments have applications for the fatigue design and safe assessment of engineering components.

关键词： 2024-T4 aluminum alloy fatigue life loading path multiaxial fatigue SWT fatigue parameter

Light-Driven Oxidation of Pu(Ⅳ)to Pu(Ⅵ)Enables Green and Efficient Pu Recovery

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Chinese Journal of Chemistry 2021年第12期39卷 3399-3403页

作者： Xue Dong Zhipeng Wang Qiang Yan Jing Chen xiaogui Feng Chao Xu Institute of Nuclear and New Energy Technology Tsinghua UniversityBeijing 100084China

Plutonium(Pu)is a key actinide in nuclear industry and is the only element in the periodic table known to date that could exist in four different oxidation states simultaneously in aqueous *** recovery of Pu in nuclear wastes relies greatly on the precise control of its oxidation ***,we introduce a light-driven oxidation approach that could effectively oxidize Pu(Ⅳ)to Pu(Ⅵ)in acidic solutions without the addition of extra chemical *** oxidation proceeds via the reaction of Pu(Ⅳ)with the oxidative species induced by UV light *** approach can help with the separation of Pu from other metals and can be further extended to a biphasic extraction system to achieve green and efficient stripping of Pu from an organic solvent.

关键词： Actinides Photooxidation Radiochemistry Plutonium Separation

Reconstruction and metabolic profiling of the genome-scale metabolic network model of Pseudomonas stutzeri A1501

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Synthetic and Systems Biotechnology 2023年第4期8卷 688-696页

作者： Qianqian Yuan Fan Wei xiaogui Deng Aonan Li Zhenkun Shi Zhitao Mao Feiran Li Hongwu Ma Biodesign Center Key Laboratory of Engineering Biology for Low-carbon ManufacturingTianjin Institute of Industrial BiotechnologyChinese Academy of SciencesTianjin300308China University of Chinese Academy of Sciences Beijing100049China National Technology Innovation Center of Synthetic Biology Tianjin300308China School of Biological Engineering Tianjin University of Science and TechnologyTianjinChina Institute of Biopharmaceutical and Health Engineering Tsinghua Shenzhen International Graduate SchoolTsinghua UniversityShenzhen518055China

Pseudomonas stutzeri A1501 is a non-fluorescent denitrifying bacteria that belongs to the gram-negative bacterial *** a prominent strain in the fields of agriculture and bioengineering,there is still a lack of comprehensive understanding regarding its metabolic capabilities,specifically in terms of central metabolism and substrate ***,further exploration and extensive studies are required to gain a detailed insight into these *** study reconstructed a genome-scale metabolic network model for *** A1501 and conducted extensive curations,including correcting energy generation cycles,respiratory chains,and biomass *** final model,iQY1018,was successfully developed,covering more genes and reactions and having higher prediction accuracy compared with the previously published model *** substrate utilization ability of 71 carbon sources was investigated by BIOLOG experiment and was utilized to validate the model *** model prediction accuracy of substrate utilization for *** A1501 reached 90%.The model analysis revealed its new ability in central metabolism and predicted that the strain is a suitable chassis for the production of Acetyl CoA-derived *** work provides an updated,high-quality model of *** A1501for further research and will further enhance our understanding of the metabolic capabilities.

关键词： network prediction metabolism