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2017

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Study On Impact Characteristics Of Rubber Seeds, Li Zihao, Wang Tao Dec 2017

Study On Impact Characteristics Of Rubber Seeds, Li Zihao, Wang Tao

Food and Machinery

It is an important method to break rubber seeds with the principle of collision. In order to study the breaking mechanics of rubber seeds in the collision process, the instantaneous impact force of rubber seeds was measured by RFP data acquisition system. In this experiment, single factor method was adopted to select the height, angle and initial velocity factors to analyze the influence of various factors on the impact force of rubber seeds. The experimental results showed that (the perspective of the range is 0° to 90°) : When height increased from 0.5 m to 2.0 m, the collision force …

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Effects Of 60Co Γ Ray Irradiation On Sterilization And Quality Of Sauced Chicken Claw, Peng Ling, Xu Yuanfang, Zhang Qiling, Zhou Yiji, Mao Qingxiu, Li Wenge Dec 2017

Effects Of 60Co Γ Ray Irradiation On Sterilization And Quality Of Sauced Chicken Claw, Peng Ling, Xu Yuanfang, Zhang Qiling, Zhou Yiji, Mao Qingxiu, Li Wenge

Food and Machinery

The effects of the 60Co γ ray irradiation preservation on the sauced chicken claw were investigated by using different irradiation doses. The relationship was analyzed between the irradiation dose and the total bacterial count, nutrients, the composition of amino acids and fatty acids, AC, POV, TVB-N, nitrite as well as chroma. The results showed that the 60Co γ ray irradiation was effective on sterilization, and while the sample was irradiated at the dose of 4.09 kGy, with the total bacterial count reduced to no more than 4.09 kGy. However, no significant effect of the 60Co γ ray …

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The German Plunder And Theft Of Jewish Property In The General Government, David M. Crowe Dec 2017

The German Plunder And Theft Of Jewish Property In The General Government, David M. Crowe

History Faculty Books and Book Chapters

"Th e German conquest of Poland in the fall of 1939 unleashed the full horror of Nazi racial ideals that saw the gradual evolution of policies that ultimately led to the mass murder of 90 percent of prewar Poland’s 3.3–3.5 million Jews. The geographical center for what the Germans would ultimately call the Final Solution—a plan that Alfred Rosenberg explained meant 'the biological eradication of the entire Jewish people'—was the Generalgouvernement für die besetzten polnischen Gebiete (General Government for the Occupied Areas of Poland). Over time, the General Government would become not only Nazi Germany’s principal racial laboratory but also …

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Psychological Conditions That Promote Job Engagement: Test Of A Model, Zhuo Chen Dec 2017

Psychological Conditions That Promote Job Engagement: Test Of A Model, Zhuo Chen

Doctoral Dissertations

According to Kahn’s theoretical model (1990), the following three psychological conditions - meaningfulness, safety, and availability - are the key proximal predictors of job engagement. The current study examined the effects of these three psychological conditions (meaningfulness, safety, and availability) on three aspects of job engagement (JE), using both cross-sectional and daily diary data to examine between-person and within-person relationships among these variables. Psychological conditions were also examined as mediators of relationships between organizational and personal factors and job engagement. Furthermore, positive affect (PA) was tested as a moderator of the relationships between distal predictors and the three psychological conditions. …

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Electrochemical Behaviors Of Ce3+/Ce4+ Couple In A Mixed-Acid Medium Of Ch3So3H And H2So4, Zhao-Hua Li, Jiao-Long Xu, Ting Wu Dec 2017

Electrochemical Behaviors Of Ce3+/Ce4+ Couple In A Mixed-Acid Medium Of Ch3So3H And H2So4, Zhao-Hua Li, Jiao-Long Xu, Ting Wu

Journal of Electrochemistry

In order to determine the optimum molar ratio between methanesulfonic acid (MSA) and sulfuric acid, linear sweep voltammetry (LSV), cyclic voltammetry (CV), and electrochemical impedance spectroscopy (EIS) were used to investigate the electrochemical behaviors of cerium (III)/cerium (IV) (Ce3+/Ce4+couple on a Pt electrode in a mixed acid solution. Various concentrations of sulfuric acid were considered in the experiments, while the concentration of MSA was fixed at 1.0 mol·L-1. It was found that the optimum concentration of sulfuric acid was 0.8 mol·L-1 since the current response was the highest in the control groups and …

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Calibration And Validation Of Csm-Cropgro-Cotton Model Using Lysimeter Data In The Texas High Plains, P. Adhikari, P.H. Gowda, G.W. Marek, D.K. Brauer, I. Kisekka, B. Northup, A. Rocateli Dec 2017

Calibration And Validation Of Csm-Cropgro-Cotton Model Using Lysimeter Data In The Texas High Plains, P. Adhikari, P.H. Gowda, G.W. Marek, D.K. Brauer, I. Kisekka, B. Northup, A. Rocateli

Journal of Contemporary Water Research and Education

Texas High Plains (THP), one of the most important food and fiber producing regions in the Ogallala Aquifer Region, currently faces rapid decline of groundwater levels. Predicted climate extremes and high temporal variability in growing season precipitation may require growers to pump more groundwater from the Ogallala Aquifer to meet higher crop water demand. The Decision Support System for Agrotechnology Transfer (DSSAT) Cropping System Model (CSM) is a widely used crop simulation tool for evaluating impacts of different water and crop management practices, including irrigation on crop yield and water use efficiency. In this study, CROPGRO-Cotton module of the DSSAT …

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Is The State Of The Air-Sea Interface A Factor In Rapid Intensification And Rapid Decline Of Tropical Cyclones?, Alexander V. Soloviev, Roger Lukas, Mark A. Donelan, Brian K. Haus, Isaac Ginis Dec 2017

Is The State Of The Air-Sea Interface A Factor In Rapid Intensification And Rapid Decline Of Tropical Cyclones?, Alexander V. Soloviev, Roger Lukas, Mark A. Donelan, Brian K. Haus, Isaac Ginis

Graduate School of Oceanography Faculty Publications

Tropical storm intensity prediction remains a challenge in tropical meteorology. Some tropical storms undergo dramatic rapid intensification and rapid decline. Hurricane researchers have considered particular ambient environmental conditions including the ocean thermal and salinity structure and internal vortex dynamics (e.g., eyewall replacement cycle, hot towers) as factors creating favorable conditions for rapid intensification. At this point, however, it is not exactly known to what extent the state of the sea surface controls tropical cyclone dynamics. Theoretical considerations, laboratory experiments, and numerical simulations suggest that the air-sea interface under tropical cyclones is subject to the Kelvin-Helmholtz type instability. Ejection of large …

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Eureka County V. Seventh Judicial Dist. Ct., 133 Nev. Adv. Op. 111 (Dec. 28, 2017), Michelle Harnik Dec 2017

Eureka County V. Seventh Judicial Dist. Ct., 133 Nev. Adv. Op. 111 (Dec. 28, 2017), Michelle Harnik

Nevada Supreme Court Summaries

The Court determined that due process requires junior water rights holders be given notice and an opportunity to be heard in the district court’s consideration of a senior water rights holder’s request to curtail the junior’s water rights.

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Study On Relationship Of Quaity Between Wheat Quality And Fresh Noodles, Deng Hang, Zhou Wenhua, Li Lihua Dec 2017

Study On Relationship Of Quaity Between Wheat Quality And Fresh Noodles, Deng Hang, Zhou Wenhua, Li Lihua

Food and Machinery

In this study, five different varieties of Chinese wheats: “Jimai 22”, “Yannong 19”, “Yannong 5158”, “Aikang 58”, “Lunxuan 988” from the main producing area in China: Shanxi, Anhui and Henan were selected. The main physical and chemical characters, such as the content of protein, ash, starch, et al, as well as the farinograph property of flour milled by those five different varieties of wheats, were described, and the sensory evaluation and textural properties (TPA) of fresh noodle made from those flour were determined. The correlation between wheat quality and farinograph property and quality of fresh noodles were all analyzed. The …

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Study On Micronization Of Spi Emulsions By Ultrasonication And Microfluidization Techniques, Feng Lili, Wu Xue, Huang Zhigang, Yu Jian Dec 2017

Study On Micronization Of Spi Emulsions By Ultrasonication And Microfluidization Techniques, Feng Lili, Wu Xue, Huang Zhigang, Yu Jian

Food and Machinery

The purpose of the study was to produce soy protein isolate(SPI) micro emulsion droplet by ultrasonication and microfluidization Techniques. The changes of SPI emulsion temperature, average droplet diameter and size distribution were observed. The distribution curve of SPI droplet processed by ultrasonication has two peaks and that of SPI droplet processed by microfluidization has single peak. The results indicate that the SPI emulsion processed by high pressure is more homogeneous. The capability of reducing size by ultrasonic process (1 200 W) is very limited, and the SPI emulsion tends to agglomerate after a long time of ultrasonic process. Microfluidization (microseconds, …

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Study On Correlation Between Sound Of Breaking And Crispness Of Potato Chips, Zhang Zihan, Feng Tao, Liang Yi, Feng Lili, Wang Jing Dec 2017

Study On Correlation Between Sound Of Breaking And Crispness Of Potato Chips, Zhang Zihan, Feng Tao, Liang Yi, Feng Lili, Wang Jing

Food and Machinery

The hardness and crispness of potato chips were tested by texture analyzer in the present study. Moreover, the fractured acoustic signals were collected to analyze the relationship between the crispness of potato chips and the acoustic characteristics, and the acoustic rating of physical properties were evaluated. The relationship between the hardness crispness and flexibility of three different potato chips and their acoustic characteristics were investigated. The results showed that the more crispness of potato chips had, their hardness and toughness were lower, and the sound of breaking was louder. However, no significant linear correlation were found between the characteristics.

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Quality Indifferent Degrees Of Softness Of Pickles And Itsprincipal Components Analysis Of Volatiles, Huang Shenglan, Du Muyin, Zhou Xianrong, Tang Yanyan, Li Yuzhu, Long Mou, Yu Lihong Dec 2017

Quality Indifferent Degrees Of Softness Of Pickles And Itsprincipal Components Analysis Of Volatiles, Huang Shenglan, Du Muyin, Zhou Xianrong, Tang Yanyan, Li Yuzhu, Long Mou, Yu Lihong

Food and Machinery

Taking softened radish pickles as research object, the present study explored the differences in physicochemical property and flavor substance of normal pickles and pickles with different softness, determined the flavor and analyzed the main ingredients of pickles with eadspace solid-phase microextraction-gas chromate graphy-mass spectrometry, HS-SPME-GC-MS. The experimental results showed that the acidity and salinity of softened pickles were higher than those of normal pickles. The texture index, sensory evaluation of normal pickles were all better than softened pickles, and the 4 kinds of pickles were all yellowish green. 41, 32, 37 and 30 volatile ingredients were detected in normal pickles …

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Extrusion Analysis Of Tianzi-Shaped Tray Of Food Based On Polyflow, Jiang Weixin, Huang Zhigang, Zhao Yulian, Gu Jin, Wang Xiaofeng, Zhang Kai Dec 2017

Extrusion Analysis Of Tianzi-Shaped Tray Of Food Based On Polyflow, Jiang Weixin, Huang Zhigang, Zhao Yulian, Gu Jin, Wang Xiaofeng, Zhang Kai

Food and Machinery

Using Solidworks 3D modeling software to establish the model of Tian-Shaped plastics profile extrusion die. One-quarter part of the Die was divided into ANSYS grid. The melt of poly lactic acid was used as fluid at 190 ℃ in Polyflow simulation analysis. The flow field simulation results of the normal die and the design of the inverse extrusion die were obtained. The flow field and extrusion shape of seven cross sections were compared and analyzed. And the flow chart of typical sections was compared in depth. The results showed that the flow velocity distribution in the die was more uniform. …

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Effect Of Hyaluronic Acid Coating On Fresh Quality Of Crucian Carp (Carassius Auratus) During The Partial-Freezing Storage, Guo Li, Wang Peng, Jiang Zhe, Guo Yanli, Zhou Fengchao, Chai Yunlei Dec 2017

Effect Of Hyaluronic Acid Coating On Fresh Quality Of Crucian Carp (Carassius Auratus) During The Partial-Freezing Storage, Guo Li, Wang Peng, Jiang Zhe, Guo Yanli, Zhou Fengchao, Chai Yunlei

Food and Machinery

The surface of Crucian carp (Carassius auratus) meat was coated with different concentrations of hyaluronic acid (HA) and stored at partial-freezing condition(-3 ℃) to study the effect of hyaluronic acid on its freshness preservation. The total volatile base-nitrogen (TVB-N), pH value, conductivity, thiobarbituric acid (TBA), water holding capacity, color and texture were measured as quality indexes to analyze the change of fish meat. The results showed that the meat quality of Crucian carp decreased slowly by combination of HA coating during the partial-freezing storage. The fish meat with 0.9% HA coating maintained its fresh quality on TVB-N (9.64 mg/100 g), …

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Effects Of Leaf Crude Extracts From Gingo Biloba L. On The Preservation Of Litchi, Li Ling, Yan Xuyu, Chen Tiebi, He Fulin Dec 2017

Effects Of Leaf Crude Extracts From Gingo Biloba L. On The Preservation Of Litchi, Li Ling, Yan Xuyu, Chen Tiebi, He Fulin

Food and Machinery

The leaf crude extracts were obtained from Gingo biloba L. using ethanol extraction method, and its preservation on litchi was studied on the aspects of color, VC content, weight loss rate, the total number of bacteria and sensory evaluation. The results showed that leaf crude extract of ginkgo biloba could reduce the loss of water, inhibit the browning, reduce the decrease of VC content, the infection of litchi flesh and the decay rate of litchi, and keep the sensory quality of litchi. Its ability of antibacterial effects and preservation was followed by 0.6% leaf crude extract of ginkgo …

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Effect Of Anti-Aging On Human Epidermal Keratinocyte By Uvb Induced For Green Tea Crude Water Extract, Wang Zhen, Liu Zhonghua, Cai Shuxian, Liu An, Wen Yi Dec 2017

Effect Of Anti-Aging On Human Epidermal Keratinocyte By Uvb Induced For Green Tea Crude Water Extract, Wang Zhen, Liu Zhonghua, Cai Shuxian, Liu An, Wen Yi

Food and Machinery

In this study, anti-aging effects of green tea crude water extract were studied using human epidermal keratinocyte as model which induced by ultraviolet B (UVB). The green tea extract of 0～20 μg/mL was added to DMEM cell culture medium, then cells were induced by radiation of 60 mJ/cm2 UVB. The anti-aging effects were studied by cellular morphology, apoptosis level, cell viability, intracellular antioxidant enzyme activity, intracellular active oxygen cluster (ROS) content, malonaldehyde（MDA）content, cell mitochondrial membrane potential and Na+,K+-ATP enzyme activities. The results showed that the crude extract of green tea could obviously improve cell volume, …

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Functional Properties And Optimization Of Microwave Assisted Alkaline Extraction Of Dietary Fiber From Pomelo Peel, Yan Rongling, Liao Yang, Mao Longyi, He Fulin Dec 2017

Functional Properties And Optimization Of Microwave Assisted Alkaline Extraction Of Dietary Fiber From Pomelo Peel, Yan Rongling, Liao Yang, Mao Longyi, He Fulin

Food and Machinery

The extraction technology of dietary fiber from Jiangyong pomelo peel by microwave assisted alkali method was established and the physicochemical properties and antioxidant activity of dietary fiber were analyzed. The results showed that, ensuring the extraction rate of soluble dietary fiber preferentially, the optimum extraction process of dietary fiber were solid-liquid ratio of 110 (g/mL), NaOH concentration of 8%, microwave time 40 s and microwave power 350 W. With the contrl of the optimal conditions, the maximum extraction yield rate of soluble dietary fiber (SDF) and insoluble dietary fiber (IDF) was 40.8% and 45.1%, respectively. Moreove, the dietary fiber showed …

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Study On Separation And Purification Process Of Fisetin From Cotinus Coggygria Leaves With Polyamide, Xu Na, Xu Kaiyang, Fang Fang, Shu Xiaoshun, Li Chiling Dec 2017

Study On Separation And Purification Process Of Fisetin From Cotinus Coggygria Leaves With Polyamide, Xu Na, Xu Kaiyang, Fang Fang, Shu Xiaoshun, Li Chiling

Food and Machinery

To study the separation and purification of fisetin from Cotinus coggygria leaves with polyamide by using the adsorption rate and elution rate of fisetin as index. The effects of sample flow rate, sample concentration, concentration of eluent and dosage on purification process were investigated from static and dynamic adsorption. The optimum process conditions were as followed: the sample flow rate was 1 mL/min, the sample concentration was 0.535 8 mg/mL, the sample volume was 2 BV, the eluent was 70% ethanol, and the eluent dosage was 4 BV. Conclusion: The crude extract of Cotinus coggygria leaves was refined three times …

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The Technology Optimization Of The Freezing Microwave Treatment Assisted Extraction Of Phenols From Red Grape Juice, Hong Meiling, Feng Zuoshan, Bai Yujia, Zheng Wancai, Ma Dexiu Dec 2017

The Technology Optimization Of The Freezing Microwave Treatment Assisted Extraction Of Phenols From Red Grape Juice, Hong Meiling, Feng Zuoshan, Bai Yujia, Zheng Wancai, Ma Dexiu

Food and Machinery

In order to promote the rapid dissolution of anthocyanins and other polyphenols in colored grapes into grape juice, taking cabernet sauvignon grape as raw materia, using non thermal processing technology combined with freezing microwave treatment. Based on the single factor experiment, choosing the anthocyanin and polyphenol content of dual response value. Factors such as sample quality, freezing time, freezing temperature, microwave time and microwave power were selected as optimization factors, designed optimization of response surface methodology based on Box-Behnken experimental design principle. The optimum conditions for the simultaneous optimization of the two indicators were as follows: The sample quality was …

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Study On Optimization And Effect Of Microwave Assisted Dilute Acid Degradation Of Corn Cob, Zhu Liyan, Yang Xiaorui, Wang Wei, Liang Jinhua, Zhu Jianliang Dec 2017

Study On Optimization And Effect Of Microwave Assisted Dilute Acid Degradation Of Corn Cob, Zhu Liyan, Yang Xiaorui, Wang Wei, Liang Jinhua, Zhu Jianliang

Food and Machinery

In order to improve the utilization rate and economic benefit of lignocellulose, the hydrolysis of corncob was studied by the method of using dilute acid as catalyst under microwave irradiation. Through single factor and orthogonal way ,the influences of microwave radiation time, microwave power, acid concentration, solid-liquid ratio and particle size of corncob were discussed with sugar yield and raw material conversion rate as index ; Raw materials and three methods of treatment of hydrolyzed residue were analyzed by scanning electron microscopy (SEM) and infrared spectroscopy (FT-IR).The results showed that the optimal reaction conditions were as follow: corncob was crushed …

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Preparation Of Nis2 Nanosheet And Its Application In Asymmetric Supercapacitor, Yuan-You Wang, Ya-Nan Liu, Dang-Qin Jin Dec 2017

Preparation Of Nis2 Nanosheet And Its Application In Asymmetric Supercapacitor, Yuan-You Wang, Ya-Nan Liu, Dang-Qin Jin

Journal of Electrochemistry

In this work, the NiS2 nanosheets have been synthesized using Ni(OH)2  as a precursor through a sacrificial template method. The microstructure and chemical composition of as-prepared NiS2 were characterized by XRD, EDS, BET, SEM and TEM techniques. The results showed that both Ni(OH)2  and NiS2  were composed of nanoplates. The electrochemical tests revealed that NiS2 exhibited the high specific capacitance of 1067.3 F•g-1 at a current density of 1 A•g-1 and excellent rate performance. Furthermore, in order to evaluate the practical application of NiS2, an asymmetric supercapacitor, NiS2 as …

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Applications Of N-Methyl-N-Butyl-Pyrrolidinium Bromide And N-Methyl-N-Ethyl-Pyrrolidinium Bromide In Zn-Br Flow Batteries, Qi Zhang, Miao-Miao Zhang, Lin Meng Dec 2017

Applications Of N-Methyl-N-Butyl-Pyrrolidinium Bromide And N-Methyl-N-Ethyl-Pyrrolidinium Bromide In Zn-Br Flow Batteries, Qi Zhang, Miao-Miao Zhang, Lin Meng

Journal of Electrochemistry

It is extremely important for battery performance and safety in Zn-Br flow battery to use quaternary ammonium salts as complex agents for bromine. In this work, the effects of electrolyte compositions and concentrations on the electrode reactions and battery performances were studied in the absence and presences of N-methyl-N-ethyl-pyrrolidinium bromide (MEP) or N-methyl-N-butyl-pyrrolidinium bromide (MBP). The conductivities in the electrolytes containing different constitutions and concentrations were measured by EIS method. The charge-discharge performance for the battery and the complex ability for bromine in different electrolytes were also investigated. The results showed that the electrolyte containing MBP was better than that …

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Kinetics And Mechanism Toward Electrochemical Reductions Of Sodium Bromide And Methanol Over Iron Electrodes, Qun Liao, Shu-Feng Zhang, Wen-Hua Leng Dec 2017

Kinetics And Mechanism Toward Electrochemical Reductions Of Sodium Bromide And Methanol Over Iron Electrodes, Qun Liao, Shu-Feng Zhang, Wen-Hua Leng

Journal of Electrochemistry

It is of technological value and scientific interest to the electro-synthesis of ferrocene, conversion of carbon dioxide (CO2) and organic electro-synthesis in non-aqueous solutions by investigating the kinetics and mechanism toward electrochemical reductions of sodium bromide (NaBr) and methanol over iron electrodes. However, few reports in the related researches are available. In this article, the kinetics and mechanism toward electrochemical reductions of NaBr and methanol over iron electrodes were examined in detail by carrying out the polarization curve and electrochemical impedance spectroscopic measurements. The results showed that methanol was the reactant, while Na+ ions were functioned only …

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Effect Of Peg-Coating On Properties Of Lithium-Sulfur Battery Cathode Material Containing Carbon Fiber Conductive Agent, Jie-Cheng Tan, Yan-Hong Tian, Xue-Jun Zhang, Kai-Le Fan Dec 2017

Effect Of Peg-Coating On Properties Of Lithium-Sulfur Battery Cathode Material Containing Carbon Fiber Conductive Agent, Jie-Cheng Tan, Yan-Hong Tian, Xue-Jun Zhang, Kai-Le Fan

Journal of Electrochemistry

The composite materials contained high modulus carbon fiber (HMCF) were successfully prepared by employing a ball-milling process based on the coating treatment of polyethylene glycol (PEG), and their structures and morphologies were characterized by scanning electron microscopy (SEM), X-ray powder diffraction (XRD), and X-ray photoelectron spectroscopy (XPS) techniques．The influences of PEG content on sulfur cathode capacity, cycle stability and rate performance were systematically studied. It was found that by the pre-coating of PEG, the cathode exhibited the high initial discharge specific capacity of 1312.5 mAh⋅g-1 at a current rate of 0.2C, and the reversible discharge capacity of 650 mAh⋅g …

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Capacity Fading Analyses Of Lini0.5Co0.2Mn0.3O2And Lini0.5Co0.2Mn0.3O2/Lifepo4 Cathode Materials For Lithium-Ion Battery, Yi Hu, Xiang-Zhu He, Zhong-De Deng, Ling-Yong Kong, Wei-Li Shang Dec 2017

Capacity Fading Analyses Of Lini0.5Co0.2Mn0.3O2And Lini0.5Co0.2Mn0.3O2/Lifepo4 Cathode Materials For Lithium-Ion Battery, Yi Hu, Xiang-Zhu He, Zhong-De Deng, Ling-Yong Kong, Wei-Li Shang

Journal of Electrochemistry

The LiNi 0.5Co 0.2Mn 0.3O2/LiFePO4 (NMC532/LFP) composite cathode material for lithium-ion battery was prepared by wet ball-milling. The capacity fading behaviors of LiNi 0.5Co 0.2Mn 0.3O2 (NMC532) and LiNi 0.5Co 0.2Mn 0.3O2/LiFePO4 (NMC532/LFP) were analyzed by X-ray diffraction (XRD), scanning electron microscope (SEM), charge/discharge and electrochemical impedance spectroscopy (EIS) tests. The results indicated that the capacity retention values of NMC532/LFP were 97.80% and 86.48%, respectively, after 50 cycles and 60℃ high temperature storage. The NMC532/LFP exhibited better cycle performance and high temperature storage performance. …

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Così Fan Tutte: A Better Approach Than The Right To Be Forgotten, Martha Garcia-Murillo, Ian Macinnes Dec 2017

Così Fan Tutte: A Better Approach Than The Right To Be Forgotten, Martha Garcia-Murillo, Ian Macinnes

School of Information Studies - Faculty Scholarship

In this article, we argue in favor of a macro-societal approach to protect people from the potential harms of personal information online. In the tension between information and privacy, “the right to be forgotten” is not an appropriate solution. Such a micro, individual-based answer puts the burden of protection on each person instead of on external entities that can abuse such knowledge. The personal responsibility to delete personal data is challenging because of the leakage of data that happens through the connections we have with others, many of whom do not share the same privacy preferences. We show that effective …

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A Post-American World? Assessing The Cognitive And Attitudinal Impacts Of Challenges To American Exceptionalism, Jason A. Gilmore, Charles Rowling Dec 2017

A Post-American World? Assessing The Cognitive And Attitudinal Impacts Of Challenges To American Exceptionalism, Jason A. Gilmore, Charles Rowling

Languages, Philosophy, and Communication Studies Faculty Publications

A number of voices have emerged in U.S. political discourse questioning the legitimacy of American exceptionalism, suggesting we are in a “post-American world.” Our research examines the effects that political messages that explicitly challenge American exceptionalism can have on U.S. public opinion. Drawing upon social identity theory, we find that explicit challenges to American exceptionalism significantly impact Americans’ views toward their own nation, their willingness to denigrate foreign publics, and their broader foreign policy preferences.

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Provitamin A Biofortification Of Cassava Enhances Shelf Life But Reduces Dry Matter Content Of Storage Roots Due To Altered Carbon Partitioning Into Starch, Getu Beyene, Felix R. Solomon, Raj D. Chauhan, Eliana Gaitán-Solis, Narayanan Narayanan, Jackson Gehan, Dimuth Siritunga, Robin L. Stevens, John Jifon, Joyce Van Eck, Edward Linsler, Malia Gehan, Muhammad Ilyas, Martin Fregene, Richard T. Sayre, Paul Anderson, Nigel Taylor, Edgar B. Cahoon Dec 2017

Provitamin A Biofortification Of Cassava Enhances Shelf Life But Reduces Dry Matter Content Of Storage Roots Due To Altered Carbon Partitioning Into Starch, Getu Beyene, Felix R. Solomon, Raj D. Chauhan, Eliana Gaitán-Solis, Narayanan Narayanan, Jackson Gehan, Dimuth Siritunga, Robin L. Stevens, John Jifon, Joyce Van Eck, Edward Linsler, Malia Gehan, Muhammad Ilyas, Martin Fregene, Richard T. Sayre, Paul Anderson, Nigel Taylor, Edgar B. Cahoon

Center for Plant Science Innovation: Faculty Publications

Storage roots of cassava (Manihot esculenta Crantz), a major subsistence crop of sub-Saharan Africa, are calorie rich but deficient in essential micronutrients, including provitamin A β-carotene. In this study, β-carotene concentrations in cassava storage roots were enhanced by coexpression of transgenes for deoxy-d-xylulose-5-phosphate synthase (DXS) and bacterial phytoene synthase (crtB), mediated by the patatin-type 1 promoter. Storage roots harvested from field-grown plants accumulated carotenoids to ≤50 lg/g DW, 15- to 20-fold increases relative to roots from nontransgenic plants. Approximately 85%–90% of these carotenoids accumulated as all-trans-β-carotene, the most nutritionally efficacious carotenoid. β-Carotene-accumulating storage roots displayed delayed onset of postharvest …

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Traveling Expands Your Boundaries Of Cultural, Social Experiences, Manoj Chopra Dec 2017

Traveling Expands Your Boundaries Of Cultural, Social Experiences, Manoj Chopra

UCF Forum

Why do we travel? And what does it do to our psyche?

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Texture Development And Coercivity Enhancement In Cast Alnico 9 Magnets, Wenyong Zhang, Shah Valloppilly, Xingzhong Li, Lanping Yue, Ralph Skomski, Iver Anderson, Matthew Kramer, Wei Tang, Jeff Shield, David J. Sellmyer Dec 2017

Texture Development And Coercivity Enhancement In Cast Alnico 9 Magnets, Wenyong Zhang, Shah Valloppilly, Xingzhong Li, Lanping Yue, Ralph Skomski, Iver Anderson, Matthew Kramer, Wei Tang, Jeff Shield, David J. Sellmyer

Nebraska Center for Materials and Nanoscience: Faculty Publications

The effect of Y addition and magnetic field on texture and magnetic properties of arc-melted alnico 9 magnets has been investigated. Small additions of Y (1.5 wt.%) develop a (200) texture for the arc-melted alnico 9 magnet. Such a texture is hard to form in cast samples. To achieve this goal, we set up a high-field annealing system with a maximum operation temperature of 12500 C. This system enabled annealing in a field of 45 kOe with subsequent draw annealing for the solutionized buttons; we have been able to substantially increase remanence ratio and coercivity, from 0.70 and 1200 …

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