|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Mathematical modeling of cathodic protection systems for oil and gas facilities 显示文摘 | Emenike C O | 1995 | Anti-Corrosion Methods and Materials1995，42，4： | 1 |
| 2 | Mathematical modeling of cathodic protection systems for oil and gas facilities 显示文摘 | Emenike C O | 1995 | Anti-Corrosion Methods and Materials1995，42，4： | 1 |
| 3 | Myocadial infarction complicating gastrointestinal hemorrhage显示文摘 | Emenike E Srivastava S Amoateng-Adjepong Y | 1999 | Mayo Clin Proc1999，74，： | 1 |
| 4 | Vector-controlled double-inverter-fed woind-roor induction motor suitable for high-power drives显示文摘 | Yoshitaka Kawabata Emenike Ejiogu Takao Kawabata | 1999 | IEEE Transactions on Industry Applications1999，35，5： | 1 |
| 5 | Jungle Honey Enhances Immune Function and Antitumor Activity显示文摘 | Miki Fukuda Kengo Kobayashi Yuriko Hirono Mayuko Miyagawa Takahiro Ishida Emenike C. Ejiogu Masaharu Sawai Kent E. Pinkerton Minoru Takeuchi | 2010 | Evidence-Based Complementary and Alternative Medicine2010，，： | 1 |
| 6 | Neuropathic low back pain显示文摘 | Audette JF Emenike E Meleger AL | 2005 | Curr Pain Headache Rep2005，9，3： | 1 |
| 7 | Vector controlled double-inverter-fed woind-roor induction motor suitable for high power drives 显示文摘 | Yosbitaka Kawabata Emenike Ejiogu Takao Kawabata | 1999 | IEEE Transactions on Industy Applications1999，35，5： | 1 |
| 8 | Myocardial infarction complicating gastrointestinal hemorrhage显示文摘 | Emenike E Srivastava S Amoateng-A djepong Y | 1999 | Mayo Clin Proc1999，74，3： | 1 |
| 9 | Myocardial infarction complicating gastrointestinal hemorrhage显示文摘 | Srivastava S Amoateng-Adjepong Y | 1999 | Mayo Clin Proc1999，74，： | 1 |
| 10 | Myocadial infarction complicating gastrointestinal hemorrhage显示文摘 | EMENIKE E SRIVASTAVA S AMOATENG-ADJEPONG Y | 1999 | Mayo Clin Proc1999，74，3： | 1 |
| 11 | Myocardial infarction complicating gastrointestinal hemor- rhage显示文摘 | Emenike E Srivastava S Amoateng-Adjepong Y | 1999 | Mayo Clin Proc1999，74，3： | 1 |
| 12 | Ionospheric Currents in the Equatorial and Low Latitudes of Africa显示文摘The magnetometer data obtained for 2008 from geomagnetic stations installed across Africa by magnetic data acquisition set (MAGDAS) have been used to study the ionospheric Sq current system in the equatorial and low-latitudes of Africa. The aim of this work is to separate the quiet-day field variations obtained in the equatorial and low latitude regions of Africa into their external and internal field contributions and then to use the paired external and internal coefficients of the SHA to determine the source current and induced currents. The method used involved a spherical harmonic analysis (SHA). This was applied in the separation of the internal and external field/current contribution to the Sq variations. The result shows that the variation in the currents is seen to be a dawn-to-dusk phenomenon with the variation in the external currents different from that of the internal currents both in amplitude and in phase. Furthermore, the seasonal variation in the external current maximizes during the March equinox and minimizes during the December solstice. The maximum current observed in AAB and ILR is due to the Equatorial Electrojet Current present in the AAB and ILR stations. Seasonal variation was observed in the geomagnetic component variations as well as in the currents. This is attributed to the position of the sun with respect to the earth at different months of the year. The equinoctial maximum is observed in external current intensity which occurred mostly during the March Equinox. | G.C Emenike T.N Obiekezie V.N Ojeh | 2023 | Journal of Atmospheric Science Research2023，6，1： | 0 |
| 13 | Evaluation Pattern of Use of Voluntary Counseling and Testing Services for HIV among Youths in Anambra State of Nigeria显示文摘 | Okafor Christiana Nkiru Ndie Elkenah Chubike Anieche John Emenike | 2014 | Journal of Health Science2014，2，10： | 0 |
| 14 | Total Harmonics Distortion Prediction at the Point of Common Coupling of industrial load with the grid using Artificial Neural Network显示文摘Power quality challenges have generated a lot of disputes between utilities,customers,network operators,and equipment manufacturers around the world as regards the share of responsibility for power quality solutions,this results in different levels of financial and technical losses for both the network operators and the customers.One of the major consequences of the operation of heavy-duty factories globally is the corruption of power quality at the point of common coupling(PCC).In order to quantify the harmonics contribution at the PCC by industrial consumers,this paper presents three-phase total harmonics distortion of current(THDi)prediction model at the PCC.The proposed artificial neural network(ANN)models use a multilayer perceptron neural network(MLPN)to predict three-phase total harmonic distortion.The input parameter used in the models is easily measured with basic power meters.The model was trained with input parameters captured at 33 kV and 132 kV voltage levels using power quality meters at five(5)different steel manufacturing plants.Eight(8)different models were designed,trained,validated,and tested with different combinations of input parameters,number of hidden layers,and number of neurons in the hidden layer.The results show that the model with two hidden layers which uses four major power parameters(Current,apparent power,reactive and active power)as input parameters in the training model had the best performance with a 95.5%coefficient of correlation between the measured THDi and the predicted THDi. | Emenike Ugwuagbo Adeola Balogun Biplob Ray Adnan Anwar Chikodili Ugwuishiwu | 2023 | Energy and AI2023，14，4： | 0 |
| 15 | Recovery of metallic oxide rich biochar from waste chicken feather显示文摘多年来,气候变化引起的不利影响愈加明显,部分原因是发展中国家如尼日利亚等对废弃物处置的监管不到位。本文使用顶燃式上升气流反应器在417.2℃下煅烧鸡毛生成富含金属氧化物(MOR)的生物炭,产率为28.19%。通过采用Brunauer-Emmett-Teller(BET)、扫描电子显微镜(SEM)、傅里叶变换红外光谱(FTIR)、X射线衍射(XRD)、能量色散光谱(EDS)和X射线荧光光谱(XRF)进行试验表征。结果表明试样拥有介孔微结构(孔径为2.132nm),BET比表面积为105.7m^(2)/g。扫描电子显微镜图像清晰表明CaO(质量占比33.147%)和SO_(3)(质量占比25.673%)是材料表面的主要氧化物。原始样品的主要元素是氧(质量占比36.917%)和钙(质量占比23.690%),主要矿物是石英、海钠石、石墨等。本文阐明了这是成功制备吸附剂和前驱体材料的有效回收路径。 | Adewale George Adeniyi Sulyman A.Abdulkareem Comfort A.Adeyanju Kingsley O.Iwuozor Samuel Ogunniyi Kola Y.Kawu Ebuka Chizitere Emenike | 2023 | Low-carbon Materials and Green Construction2023，1，1： | 0 |
| 16 | Thermochemical recycling of waste disposable facemasks in a non‑electrically powered system显示文摘2019年新冠病毒肆虐,为更好的防护和疫情管理,人们使用了大量的塑料基个人防护用品(PPE)。然而,大量生产和使用个人防护用品给环境造成巨大的压力,特别对发展中国家和不发达国家。因此,许多科研人员研究如何有效且低成本回收这些废弃材料的技术,例如针对一次性口罩。以前的研究聚焦于使用电力反应堆进行热化学转换,然而这些反应堆不能在电力供应不足的地区使用。在本文中,作者利用生物质动力反应器将废弃的一次性口罩和杏树叶转化为混合生物炭。该反应器由生物质提供燃料动力,相对便宜、使用简单、环保,并可经过改造后制备生物炭。持续100分钟的共同燃烧碳化过程可得到46%的生物炭产率,高于其他研究人员获得的生物炭产率。随后,对得到的生物炭进行表征以确定其性能。红外光谱分析表明,生物炭中含有烯烃、炔烃、羟基、胺、羰基等官能团。能量色散X射线光谱分析表明,生物炭主要由碳、碲、氧和钙组成,其含量分别为57%、19%、9%和7%。加入废弃的一次性口罩共同燃烧制备生物炭,能有效降低制备而成的生物炭材料的表面积和孔隙率。 | Kingsley O.Iwuozor Ebuka Chizitere Emenike Agbana Abiodun Stephen Otoikhian Shegun Kevin Joy Adeleke Adewale George Adeniyi | 2023 | Low-carbon Materials and Green Construction2023，1，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员