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Route Towards Road Freight Electrification in India:Examining battery Electric Truck Powertrain and Energy Consumption

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Chinese Journal of Electrical Engineering 2022年第3期8卷 57-75页

作者： Sreedhar Madichetty Avram john Neroth Sukumar Mishra b.Chitti babu Department of Electrical and Electronics Engineering Mahindra University Ecole CentraleHyderabad 500043India Department of Electrical Engineering Indian Institute of TechnologyDelhi 110016India Department of Electronics and Communication Engineering Indian Institute of Information TechnologyDesign and ManufacturingKanchipuram 600127India

Medium-duty/heavy-duty trucks(MD/HDTs)are yet to be included in India’s electric mobility *** the improvement of electric vehicle(EV)technologies,there is a growing interest in battery-electric trucks(bETs)from original equipment manufacturers(OEMs).The time is opportune to consider electrification as a future direction for road freight in ***,this article presents the results of an energy consumption simulation study of a bET under Indian *** study specifically considered an MDbET over a domestic drive *** energy consumption figures can facilitate future studies that analyze the technical and practical feasibility of bETs in the *** addition,the article provides the requisite groundwork for bET modeling for a simulation study by reviewing available EV powertrain systems and *** powertrain considerations are thereby obtained for a typical medium-duty/heavy-duty battery-electric truck(MD/HDbET)in the Indian context.

关键词： Electric truck heavy-duty battery electric truck medium-duty battery electric truck energy consumption vehicle powertrain

Simplified seismic fatigue evaluation for rigid steel connections

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Earthquake Engineering and Engineering Vibration 2003年第2期2卷 245-253页

作者： AymanA.Shama john b.Mander Stuart.S.Chen Parsons Corporation 100 BroadwayNew York.NY 10005USA Ph.D.P.E Department of Civil Engineering University of CanterburyNew Zealand Professor Department of Civil Structural & Environmental EngineeringState University of New York at BuffaloBuffaloNY 14260USA Associated Professor

A simplified fatigue-life model is proposed for assessing the seismic inelastic rotational capacity of steel *** relations are developed for rigid steel connections under lateral *** this is extended to account for the effects of the welded steel moment frame(WSMF)connections of the so-called pre-Northridge *** seismic fatigue theory is validated against experimental *** experiments were conducted under increasing ductility amplitudes until the onset of ***'rule was used to convert the test results to given an equivalent constant amplitude cyclic fatigue *** agreement is obtained when comparing the experimental observations with the theoretical predictions.

关键词： fatigue cyclic load seismic pile-to-cap moment frames connections steel

DEM Fusion using a modified k-means clustering algorithm

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International Journal of Digital Earth 2016年第12期9卷 1242-1255页

作者： Colleen E.Fuss Aaron A.berg john b.Lindsay Department of Geography University of GuelphGuelphCanada

Digital elevation models(DEMs)are a necessary dataset for modelling the Earth’s surface;however,all DEMs contain *** can reduce this error using DEM fusion techniques since numerous DEMs can be available for a ***,the use of a clustering algorithm in DEM fusion has not been previously *** this study a new DEM fusion algorithm based on a clustering approach that works on multiple DEMs to exploit consistency in the estimates as indicators of accuracy and precision is *** fusion approach includes slope and elevation thresholding,k-means clustering of the elevation estimates at each cell location,as well as filtering and smoothing of the fusion *** of the input DEMs,and the products of each step of the fusion algorithm,with a higher accuracy reference DEM enabled a detailed analysis of the effectiveness of the DEM fusion *** main findings of the research were:the k-means clustering of the elevations reduced the precision which also impacted the overall accuracy of the estimates;the number of final cluster members and the standard deviation of elevations before clustering both had a strong relationship to the error in the k-means estimates.

关键词： DEM fusion k-means clustering DEM error

分支河流体系河网形态演变规律——以格尔木河流扇为例

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地质论评 2024年第3期70卷 1047-1060页

作者：王浩楠张昌民孙家惠张祥辉徐清海刘洪平 Adrian john HARTLEY 长江大学地球科学学院中国武汉430100 阿伯丁大学地球科学学院英国阿伯丁AB243UE

为了探索分支河流体系河网分布规律,为创建储层建模训练图像提供知识库信息。利用Google Earth、Global Mapper、91卫图助手等现代地理信息软件,系统测量了现代格尔木河流扇表面河道分叉特征,应用Horton定律和分形方法建立了河流扇的河... 详细信息

为了探索分支河流体系河网分布规律,为创建储层建模训练图像提供知识库信息。利用Google Earth、Global Mapper、91卫图助手等现代地理信息软件,系统测量了现代格尔木河流扇表面河道分叉特征,应用Horton定律和分形方法建立了河流扇的河网形态模型。结果表明:①格尔木河流扇从顶点到入湖段共识别出26级河道,882个节点和2162个河道段,泉线上、下的河道表现出不同的河网形态;②泉线上部共发育64个节点,每级河道数目增长是上一级河道的R_(b)=1.8900倍,每级河道平均长度是下一级河道的R_(L)=1.0095倍,即河网形态特征参数R_(b)=1.8900和R_(L)=1.0095;泉线下部共发育818个节点,每级河道数目增长是上一级河道的R_(b)=1.0279倍,每级河道平均长度是下一级河道的R_(L)=0.9899倍,即河网形态特征参数是R_(b)=1.0279和R_(L)=0.9899;③河网形态特征参数受坡度影响变化较大,坡度较大则河网形态特征参数较大,坡度较小则河网形态特征参数较小。河网形态特征参数定量表征促进了分支河流体系沉积学发展,为开展陆相盆地储层建模和砂体预测提供了新的知识库信息.

关键词：分支河流体系河网形态河网模型 Horton定律格尔木河流扇

Characterization of Small-Scale Farmers and Assessment of Their Access to Crop Production Information in Selected Counties of Kenya

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My personal stories and anecdotes with the late Professor Duncan Dowson

Agricultural Sciences（农业科学） 2024年第5期 565页

作者： Anastasia Mumbi Wahome john b. K. Kiema Galcano C. Mulaku Isaac Mukoko

来源：博看期刊评论

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biosurface and biotribology 2021年第2期7卷 43-52页

作者： john b.Medley Teruo Murakami Zhongmin Jin Department of Mechanical and Mechatronics Engineering University of WaterlooWaterlooOntarioCanada Kyushu University FukuokaJapan The Leeds Joint School and School of Mechanical Engineering Southwest Jiaotong UniversityChengduChina

1john *** Professor Duncan Dowson had a major influence on my life,both personal and *** supervised my PhD,collaborated with me on setting up the Leeds-Waterloo Stu-dent Exchange Program and co-authored academic papers with *** my PhD studies,he even,indirectly,found me a wife(Judith Dowling)who came from his research *** always took an interest in my career,my ideas and my *** was my friend.I have tried,in this short rendition of stories and anecdotes,to convey the essence of my personal interactions with Duncan.

关键词： son tried tori

History and evaluation of national-scale geochemical data sets for the United States

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Geoscience Frontiers 2013年第2期4卷 167-183页

作者： David b.Smith Steven M.Smith john D.Horton U.S.Geological Survey.Denver Federal Center MS 973.DenverCO 80225USA

Six national-scale,or near national-scale,geochemical data sets for soils or stream sediments exist for the United *** earliest of these,here termed the ＇Shacklette＇ data set,was generated by a U.S. Geological Survey（USGS） project conducted from 1961 to *** project used soil collected from a depth of about 20 cm as the sampling medium at 1323 sites throughout the conterminous *** National Uranium Resource Evaluation Hydrogeochemical and Stream Sediment Reconnaissance（NUREHSSR） Program of the *** of Energy was conducted from 1975 to 1984 and collected either stream sediments,lake sediments,or soils at more than 378,000 sites in both the conterminous *** *** sampled area represented about 65%of the *** Natural Resources Conservation Service（NRCS）,from 1978 to 1982,collected samples from multiple soil horizons at sites within the major crop-growing regions of the conterminous *** data set contains analyses of more than 3000 *** National Geochemical Survey,a USGS project conducted from 1997 to 2009,used a subset of the NURE-HSSR archival samples as its starting point and then collected primarily stream sediments, with occasional soils,in the parts of the *** covered by the NURE-HSSR *** data set contains chemical analyses for more than 70,000 *** USGS,in collaboration with the Mexican Geological Survey and the Geological Survey of Canada,initiated soil sampling for the North American Soil Geochemical Landscapes Project in *** of three horizons or depths at more than 4800 sites in the *** completed in 2010,and chemical analyses are currently *** NRCS initiated a project in the 1990s to analyze the various soil horizons from selected pedons throughout the *** data set currently contains data from more than 1400 *** paper（1） discusses each data set in terms of its purpose,sample collection protocols,and analytical methods;and（2） evaluates each data set in terms

关键词： Geochemical mapping National-scale geochemical data Geochemical baselines United States

“Weighing the risk”: Obesity and outcomes following liver transplantation

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World Journal of Hepatology 2015年第11期7卷 1484-1493页

作者： Trevor W Reichman George Therapondos Maria-Stella Serrano john seal Rachel Evers-Meltzer Humberto bohorquez Ari Cohen Ian Carmody Emily Ahmed David bruce George E Loss Multi-Organ Transplant Institute Ochsner Medical Center

Obesity is on the rise worldwide. As a result, unprecedented rates of patients are presenting with end stage liver disease in the setting of non-alcoholic fatty liver disease(NAFLD) and are requiring liver transplantation. There are significant concerns that the risk factors associated with obesity and the metabolic syndrome might have a detrimental effect on the long term outcomes following liver transplantation. In general, short term patient and graft outcomes for both obese and morbidly obese patients are comparable with that of non-obese patients, however, several studies report an increase in peri-operative morbidity and increased length of stay. Continued studies documenting the long-term outcomes from liver transplantation are needed to further examine the risk of recurrent disease(NAFLD) and also further define the role risk factors such cardiovascular disease might play long term. Effective weight reduction in the post liver transplant setting may mitigate the risks associated with the metabolic syndrome long-term.

关键词： End stage liver disease Obesity Morbidobesity Non-alcoholic steatohepatitis Non-alcoholicfatty liver disease Cirrhosis Liver transplantation

Application of Generalized Standard Addition Method and Ultraviolet Spectroscopy to Quantify Electrolytic Depolymerization of Lignin

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Journal of Analysis and Testing 2020年第1期4卷 35-44页

作者： Zewei Chen Mahtab NaderiNasrabadi john A.Staser Peter b.Harrington Department of Chemistry and biochemistry Clippinger LaboratoriesOhio UniversityAthensOH 45701USA Department of Chemical and biomolecular Engineering Center for Electrochemical Engineering ResearchOhio UniversityAthensOH 45701USA

Industrial lignin waste is an important byproduct of bio-refineries and the paper *** of industrial lignin could generate useful aromatic *** group has focused on electrolytic decomposition of biorefinery *** quantify electrolytic decomposition of the lignin in a highly caustic solution,ultraviolet(UV)spectroscopy provides a useful *** conversion of the neat lignin to the oxidized products achieved by the electrolytic reactor may be measured by quantifying the amount of unreacted neat lignin that remains in the *** the properties of electrolytic decomposition products are largely unknown,a useful approach to quantify decomposition of the neat lignin is to use a multivariate calibration method referred to as the generalized standard addition method(GSAM).In this approach,the electrolytic decomposition products represent a background interference and the neat lignin that remains can be *** approach allows the conversion of the neat lignin to be calculated in a solution that is a complex mixture.

关键词： GSAM Lignin depolymerization Electrolytic reactor UV spectroscopy best linear unbiased estimator(bLUE)