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| 1 | Electrochemical behavior of microbiologically influenced corrosion on Fe_3Al in marine environment显示文摘In this article,microbiologically influenced corrosion behavior of Fe3Al intermetal-lic compound in microorganism culture medium has been investigated by using weight loss methods,electrochemical techniques,and electron microscopy.Polar-ization curves showed that a sharp electrical current peak caused by surface pitting could be observed after Fe3Al electrodes were immersed in culture medium for 15 days when the polarization potential was about-790 mV vs SCE.Based on the electrochemical impedance spectroscopy(EIS)and the equivalent circuit parameters of the associated system,the corrosion products were found to exhibit a two-layer structured feature and the microorganisms could induce pitting and erosion corrosion of the inner layer.In addition,the passivating film of the inner layer was absolutely destroyed by microbial metabolic products. | Xueting CHANG Shougang CHEN Guanhui GAO Yansheng YIN Sha CHENG Tao LIU | 2009 | Acta Metallurgica Sinica(English Letters)2009，22，4： | 5 |
| 2 | Analysis of the efficacy of transcatheter arterial infusion chemotherapy in the treatment of pancreatic carcinoma显示文摘Objective:To evaluate the clinical efficacy of infusion of gemcitabine(GEM) and fluorouracil(5-FU)through the celiac artery and superior mesenteric artery in the treatment of pancreatic carcinoma(PC).Methods:We analyzed 20 patients diagnosed clinically or pathologically with PC,without metastases,who had an estimated survival duration of>3 months in our department from May 2009 to December 2014.Nine patients were treated directly without surgical resection of the tumor,while the other 11 patients were treated after surgery.In all patients,the femoral artery was punctured using the Seldinger technique,and a catheter was placed in the opening of the celiac artery or the superior mesenteric artery.We administered 500 mg/m2 GEM and 500 mg/m2 5-FU.Observational data included data on clinical efficacy and survival rates during the follow-up period of 3-72 months.Results:Twenty patients were treated 85 times with transcatheter arterial infusion chemotherapy(TAI).The survival rates were 80%,40%,35%,20%,10%,and 5% at 3,6,12,24,and 72 months,respectively.Conclusion: TAI chemotherapy with GEM and 5-FU may be a therapeutic option for the treatment of PC. | Chunhui Nie Yuelin Zhang Guanhui Zhou Tanyang Zhou Tongyin Zhu Baoquan Wang Shengqun Chen Hongliang Wang Ziniu Yu Li Jing Junhui Sun | 2021 | Journal of Interventional Medicine2021，4，1： | 4 |
| 3 | Influence of initial conditions on Squeezing and anti-buncking in the Jaynes-Cummings model显示文摘 | ARVINDA P K GUANHUI H | | 0，，： | 1 |
| 4 | A Prac- tical Model for Analysis of Active Magnetic Regenerative Refrigerators for Room Temperature Applications 显示文摘 | LI Peng GONG Maoqiong YAO Guanhui | 2006 | In- ternational Journal of Refrigeration2006，29，12： | 1 |
| 5 | Experimen- tal Study on the performance of a Room Temperature Magnetic Refrigerator Using Permanent Magnets 显示文摘 | Yao Guanhui Gong Maoqiong Wu Jianfeng | 2006 | In- ternational Journal of Refrigeration2006，26，8： | 1 |
| 6 | Distinguishing Cambrian from Upper Ordovician source rocks: Evidence from sulfur isotopes and biomarkers in the Tarim Basin 显示文摘 | Cai Chunfang Li Kaikai Ma Anlai Zhang Chunming Xu Zhiming Worden R H Wu Guanhui Zhang Baoshou Chen Lixin | 2009 | Org Geochem2009，40，75： | 1 |
| 7 | A practical model for analysis of active magnetic regenerative refrigerators for room temperature applications显示文摘 | Li Peng Gong Maoqiong Yao Guanhui | 2006 | International Journal of Refrigeration2006，29，： | 1 |
| 8 | Optical and Mechanical Properties of CMCNF-dispersed MMT/CMC-Na Nanocomposite Films: Influence of the Degree of Substitution of CMCNFs显示文摘Carboxymethylated cellulose nanofibril(CMCNF)is an effective green dispersant to prepare well-dispersed monolayer montmorillonites(MMTs)in water,thereby facilitating the preparation of a high-performance MMT/polymer nanocomposite film.However,not enough attention has been paid to correlating the degree of substitution(DS)of CMCNFs with the mechanical and optical properties of the final nanocomposite films.In this study,a series of homogeneous monolayer MMT nanoplatelet dispersions was prepared initially using CMCNFs with different DS as a dispersant,and the as-prepared CMCNF-dispersed MMT dispersions were then mixed with sodium carboxymethyl cellulose(CMC-Na)to fabricate nacre-like nanocomposite films with different contents of MMTs through self-assembly.The layered nanostructure and optical and mechanical properties of the asprepared CMCNF-dispersed MMT/CMC-Na nanocomposite films were investigated,which demonstrated that CMCNFs with lower DS have a positive effect on their optical and mechanical properties.This study sheds light on the preparation of MMT-based nanocomposite films with superior optical and mechanical properties. | Guanhui Li Gaoyuan Hou Hong Xie Dejian Zhang Jinyi Cui Zhiqiang Fang | 2020 | Paper And Biomaterials2020，5，4： | 1 |
| 9 | Photoluminescence properties of color-tunable novel Na 2 Ca 4 (PO 4 ) 2 SiO 4 :Ce 3+ , Tb 3+ near ultraviolet convertible phosphors显示文摘 | Dawei Wen Guanhui Yang Hui Yang Jianxin Shi Menglian Gong Mingmei Wu | 2014 | Materials Letters2014，，： | 1 |
| 10 | Structure and photoluminescence properties of Na 2 Y 2 B 2 O 7 :Ce 3+ ,Tb 3+ phosphors for solid-state lighting application显示文摘 | Dawei Wen Hui Yang Guanhui Yang Jianxin Shi Mingmei Wu Qiang Su | 2014 | Journal of Solid State Chemistry2014，，： | 1 |
| 11 | Hardness, COD and turbidity removals from produced water by electrocoagulation pretreatment prior to reverse osmosis membranes 显示文摘 | Shan Zhao Guohe Huang Guanhui Cheng | 2014 | Desalination2014，344，： | 1 |
| 12 | Recovering relationships between documentation and source code based on the characteristics of software engineering 显示文摘 | Wang Xiaobo Lai Guanhui Liu Chao | 2009 | Electronic Notes in Theoretical Computer Science2009，243，： | 1 |
| 13 | Iterated Debiased Kalman Filter for Target Tracking with Converted Measurements 显示文摘 | Wei Mei Zhihua He Guanhui Liang | 2012 | IEEE International Conference on Information Science and Technology2012，4，12： | 1 |
| 14 | Extracellularproteins,polysaccharides and enzymes impact on sludge aero-bic digestion after ultrasonic pretreatment 显示文摘 | YU Guanhui HE Pinjing SHAO Liming | 2008 | Water Re-search2008，42，89： | 1 |
| 15 | Hard- ness,COD and turbidity removals from produced water by eleetrocoagu显示文摘 | ZHAO Shan HUANG Guohe CHENG Guanhui | 2014 | Desalination2014，344，5： | 1 |
| 16 | Distinguishing Cambrian from Upper Ordoviciansource rocks: Evidence from sulfur isotopes and biomarkersin the Tarim Basin 显示文摘 | Cai Chunfang Li Kaikai Ma Anlai Zhang Chunming XuZhiming Worden R H Wu Guanhui Zhang Baoshou ChenLixin | 2009 | Org Geochem2009，40，7： | 1 |
| 17 | The study on rolling cone enveloping hourglass worm gearing 显示文摘 | Zhang Guanhui Wang Jinge | 1993 | Chinese Journal of Mechanical Engineering1993，16，4： | 1 |
| 18 | The study on rolling cone enveloping hourglass worm gearing显示文摘 | ZHANG Guanhui WANG Jinge | 1993 | Chinese Journal of Mechanical Engineering1993，16，4： | 1 |
| 19 | Self-cross-linked arrays enabled flexible mechanical sensors for monitoring the body tremor显示文摘Thin-film electronics played an important role in flexible healthcare sensor applications.The common status of their constituent blocks are solid film and network structures.However,the solid film could only sustain bend in a narrow range due to cracks,and the network structure decreased the sensitivity of flexion sensors due to the strong interactions between nanowires.New materials and technologies are urgently required for flexible sensing electronics,to produce the reliable data for assessment of the human body.Here,we report on a novel three-dimensional(3D)carbon nanorods array(CNA)that is characterized as vertically aligned nanorods and self-cross-linked junctions.We also demonstrate the CNA-based flexible healthcare sensors in monitoring the Parkinsonian tremors.Comparing with two-dimensional(2D)carbon nanotube networks and solid thin films,such self-cross-linked geometries are highly resistant to crack and fragmentation under strain.In the meantime,it shows high sensitivity and good stability(~10,000 times)to detect the flexions.These CNA-based flexible devices are capable of recording low-frequency vibrations(<6 Hz)and make it excellent to monitor the rest tremor of the human body,which is an initial symptom of Parkinson’s disease.The 3D self-cross-linked CNA film shows great potential in the fabrication of cost-effective and durable flexible sensors for early diagnosis of disease by monitoring the health-related rest tremors. | Xuewen Wang Wei Fu Guanhui Gao Mandeep Singh Mehay Lu Zheng Hong Wang Wu Zhao Kian Ping Loh Ting Zhang Wei Huang Zheng Liu | 2020 | npj Flexible Electronics2020，4，1： | 0 |
| 20 | Dispersive Ability of Carboxylated Cellulose Nanofibrils for Aqueous Monolayer Montmorillonite Dispersion:Influence of Na^(+) and Ca^(2+) Concentrations显示文摘Carboxylated cellulose nanofibrils(CNFs)have emerged as effective green dispersants for monolayer montmorillonite(MMT)dispersions.However,their dispersion capability is sensitive to the metal ion concentration in aqueous solutions.Hence,this study investigated the effects of Na^(+) and Ca^(2+) concentrations on the dispersive ability of carboxylated CNFs for monolayer MMTs in water.Quartz crystal microbalance with dissipation monitoring(QCM-D)and atomic force microscopy(AFM)were utilized to explore the interfacial interactions between the carboxylated CNFs and monolayer MMTs under different Na^(+) and Ca^(2+) concentrations.When the concentration of Na^(+) reached 0.1 mmol/L,the adhesion mass of carboxylated CNFs on MMT-coated wafer peaked at 24.47 mg/m^(2),higher than control sample(carboxylated CNF-dispersed monolayer MMT dispersion without metal ions,16.03 mg/m^(2)).Moreover,the electrostatic shielding effect promoted a better dispersion of monolayer MMTs by carboxylated CNF dispersant.With a further increase in the Na^(+) concentration,the surface charge of CNFs and MMTs would be reversed resulting from the improved electrostatic shielding effect,which weaken the dispersive ability of carboxylated CNFs.The addition of Ca^(2+) reduced the dispersive ability of carboxylated CNFs for monolayer MMTs,because Ca^(2+) required a lower concentration for the onset of charge reversal compared to Na^(+).This study provides interfacial scale insights into the influence of metal ion concentration on carboxylated CNF-dispersed monolayer MMT dispersions.It also provides a strategy to enhance the dispersive ability of carboxylated CNFs for monolayer MMTs. | Kaihuang Chen Chuan Sun Guanhui Li Jinhao Huang Zhiqiang Fang Xueqing Qiu | 2022 | Paper And Biomaterials2022，7，1： | 0 |
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