نتایج جستجو برای: great plantain had higher stability in ion balances

تعداد نتایج: 17158293  

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده علوم 1393

in this thesis, structural, electronical, and optical properties of inverse pervskite(ca3pbo) in cubic phase have been investigated.the calculation have been done based on density functional theory and according to generalized gradiant approximate (gga) as correlating potential. in order to calculate the configurations, implementing in the wien2k code have been used from 2013 version. first of ...

Journal: :Agronomy 2022

Incorporating plantain with perennial ryegrass and white clover (RGWC) can improve the quality quantity of grazing pastures; however, sowing rate could affect persistence plantain, pasture yield, nutritive value in different seasons. The objective this study was to evaluate effect increasing rates when established RGWC on dry matter (DM) botanical composition, value, bioactive compounds over fi...

2016
Linfei Zhang Mingyang Yang Shengliang Zhang Zefei Wu Abbas Amini Yi Zhang Dongyong Wang Shuhan Bao Zhouguang Lu Ning Wang Chun Cheng

The superior performance of metal oxide nanocomposites has introduced them as excellent candidates for emerging energy sources, and attracted significant attention in recent years. The drawback of these materials is their inherent structural pulverization which adversely impacts their performance and makes the rational design of stable nanocomposites a great challenge. In this work, functional ...

Journal: :Journal of Electrochemical Science and Engineering 2023

NMC 111 cathode materials exhibit engaging properties in high energy density and low cost, making it great potential for the next generation of high-energy lithium-ion batteries. However, still faces challenges such as fast capacity fade, especially at C rates. Herein, we implement novel Ti-doped material, LiNi0.3Mn0.3Co0.3Ti0.1O2 (NMCT) synthesized via combustion method. It was discovered that...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده اقتصاد 1389

this thesis is a study on insurance fraud in iran automobile insurance industry and explores the usage of expert linkage between un-supervised clustering and analytical hierarchy process(ahp), and renders the findings from applying these algorithms for automobile insurance claim fraud detection. the expert linkage determination objective function plan provides us with a way to determine whi...

Journal: :مجله دانشکده بهداشت و انستیتو تحقیقات بهداشتی 0
اکبر غلامپور a gholampour علیرضا مصداقی نیا a.r mesdaghinia فروغ واعظی f vaezi رامین نبی زاده r nabizadeh مهرداد فرخی m farrokhi آذر قصری a ghasri

background and aim: 2,4-dichlorophenol (dcp) is a compound  generated in a variety of industrial processes and also by chlorine disinfection of water polluted with phenolic compounds . dumping of dcp into the environment and water resources is of great concern because of the compound's intense odor and toxicity. dcp is very soluble and resistant to biodegradability so it cannot be removed ...

Journal: :Nanoscale 2014
Ranran Wang Zheng Chen Hang Yu Xilai Jia Lian Gao Jing Sun Robert F Hicks Yunfeng Lu

Transitional metal oxides hold great potential for high capacity anodes. However, the low electron conductivity of such materials leads to poor cycling stability and inferior rate capability. We reported herein the use of a novel hydrogen plasma technology to improve the conductance of metal oxides, which leads great success in improving the rate performance of CuO nanotube based anodes. This m...

0. Moradi K. Zare M. Yari

Interaction of Pb(II) ion with modified banana shell (MBS) and banana shell (BS) during adsorption fromaqueous solution were investigated. Batch experiments were carried out to investigate the effect of contact time,pH, and IDMID ion concentration on adsorption efficiency. The favorable pll for maxim= Pb(II) adsorptionwas at 5.0. For the investigated IMOI) concentrations (10-80 mph), maximum ad...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یاسوج - دانشکده ادبیات و علوم انسانی 1392

the effect of learning strategies on the speaking ability of iranian students in the context of language institutes abstract language learning strategies are of the most important factors that help language learners to learn a foreign language and how they can deal with the four language skills specifically speaking skill effectively. acknowledging the great impact of learning strategies...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد گرمسار - پژوهشکده علوم انسانی و اجتماعی 1390

this study was an attempt to investigate and compare the effect of lexical inferencing and concept mapping on developing vocabulary retention of iranian language learners. sixty homogeneous students from different intact classes who were being taught as intermediate learners in sokhan english institute participated in this study. they were in different classes. a teacher made test as a pre-test...

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