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检索条件"作者=I.Sardar"
114 条 记 录,以下是11-20 订阅
排序:
A single-phase full-color phosphor Sr_(2)Ca_(2)La(PO_(4))_(3)O:Eu^(2+),Tb^(3+),Mn^(2+):Photoluminescence and energy transfer
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Journal of Rare Earths 2022年 第4期40卷 541-550,I0002页
作者: Ju Cheng Xintian Bian Zhangyin Zhai Maryam sardar Jian Lu School of Physics and Electronic Electrical Engineering Huaiyin Normal UniversityHuai'an 223001China School of Science Nanjing University of Science and TechnologyNanjing 210094China
A single-phase full-color emitting phosphor Sr_(2)Ca_(2)La(PO_(4))_(3)O:Eu^(2+),Tb^(3+),Mn^(2+) was synthesized by the high temperature solid-state *** phase formation,luminescence properties,thermal stability,and ene... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Development of niobium-promoted cobalt catalysts on carbon nanotubes for Fischer-Tropsch synthesis
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Journal of Natural Gas Chemistry 2011年 第6期20卷 659-663页
作者: sardar Ali Noor Asmawati Mohd Zabidi Duvvuri Subbarao Department of Chemical Engineering Universiti Teknologi PETRONASBandar Seri Iskandar31750 TronohPerakMalaysia Department of Fundamental and Applied Sciences Universiti Teknologi PETRONASBandar Seri Iskandar31750 TronohPerakMalaysia
Cobalt-based catalysts were prepared by a wet impregnation method on carbon nanotubes (CNTs) support and promoted with *** were characterized by nitrogen adsorption,TEM,XRD,TPR,TPO and *** of niobium increased the d... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
航空发动机宽弦空心风扇叶片制造研究综述
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航空动力学报 2023年 第11期38卷 2675-2687页
作者: 李灿 郎利辉 sardar MUHAMMAD i 郭英健 张德鑫 北京航空航天大学机械工程及自动化学院 北京100191
详细介绍了国外航空发动机风扇叶片结构及成形技术的发展与现状,从结构设计、成形工艺以及力学性能领域分析了国内钛合金宽弦空心风扇叶片研究现状。基于宽弦空心风扇叶片服役过程中现存问题,结合扩散焊接/常规塑性/超塑性成形技术,探... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 同方期刊数据库 同方期刊数据库 评论
Potentially harmful metals,and health risk evaluation in groundwater of Mardan,Pakistan:Application of geostatistical approach and geographic information system
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Geoscience Frontiers 2021年 第3期12卷 597-608页
作者: Abdur Rashid Muhammad Ayub Asif Javed sardar Khan Xubo Gao Chengcheng Li Zahid Ullah Tariq sardar Juma Muhammad Shahla Nazneen School of Environmental Studies China University of GeosciencesWuhan 430074PR China Department of Botany Hazara University 21300 Pakistan Department of Earth and Environmental Sciences Bahria University Islamabad44000Pakistan Department of Environmental Sciences University of PeshawarPeshawar 25120Pakistan Department of Environmental Sciences Kohat University of Science and TechnologyPakistan Department of Environmental Sciences Shaheed Benazir Bhutto University SherngalPakistan
This study investigates the values of pH,total dissolved solids(TDS),elevation,oxidative reduction potential(ORP),temperature,and depth,while the concentrations of Br,and potentially harmful metals(PHMs)such as Cr,Ni,... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Mathematical Study of A Memory induced Biochemical System
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iEEE/CAA Journal of Automatica Sinica 2018年 第6期5卷 1142-1149页
作者: Mithun Kumar Ghosh Tridip sardar Xianbing Cao Priti Kumar Roy Centre for Mathematical Biology and Ecology Department of MathematicsJadavpur University Department of Mathematics Dinabondhu Andrews College College of Science Beijing Technology and Business University
in this work, to study the effect of memory on a bi-substrate enzyme kinetic reaction, we have introduced an approach to fractionalize the system, considering it as a threecompartmental model. Solutions of the fractio... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Oblique propagation of nonlinear ion-acoustic cnoidal waves in magnetized electron–positron–ion plasmas with nonextensive electrons
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Plasma Science and Technology 2021年 第3期23卷 76-81页
作者: Muhammad KHALiD Ghufran ULLAH Mohsin KHAN Sheraz AHMAD sardar NABi Daud KHAN Depatment of Physics Govermment Post Gaduate College MardanMardan 23200Pakistan Department of Physics Islamia College Peshawar(Public Sector University)Peshawar 25120Pakistan Department of Physics Government Post Graduate College NowsheraNowshera 24100Pakistan
Theoretical investigation of nonlinear electrostatic ion-acoustic cnoidal waves(iACWs) is presented in magnetized electron–positron–ion plasma with nonextensive electrons and Maxwellian positrons. Using reductive pe... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
τ-Access Policy:Attribute-Based Encryption Scheme for Social Network Based Data Trading
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China Communications 2021年 第8期18卷 183-198页
作者: Shamsher Ullah Lan Zhang Muhammad Wasif sardar Muhammad Tanveer Hussain School of Software Northwestern Polytechnical UniversityXi’an 710072ShaanxiChina School of Computer Science and Technology University of Science and Technology of China Hefei 230026AnhuiChina Department of Electronics and Electrical Systems University of LahorePunjab54000Pakistan School of Science Department of MathematicsUniversity of Management and TechnologyLahore54770Pakistan.
The rapid development of social technology has replaced physical interaction in the trading *** implication of this technology is to provide access to the right information at the right *** drawback of these technolog... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
interaction of point defects with twin boundaries in Au: A molecular dynamics study
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Chinese Physics B 2013年 第9期22卷 496-504页
作者: Fayyaz Hussain sardar Sikandar Hayat Zulfiqar Ali Shah Najmul Hassan Shaikh Aftab Ahmad Department of Physics The Islamia University of Bahawalpur Department of Physics Hazara University
The molecular dynamics simulation technique with many-body and semi-empirical potentials (based on the embedded atom method potentials) has been used to calculate the interactions of point defects with (1 1 1), (... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Strongly correlated intermetallic rare-earth monoaurides(Ln-Au):Ab-initio study
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Journal of Rare Earths 2018年 第10期36卷 1106-1111页
作者: sardar Ahmad M.Shafiq Rashid Ahmad S.Jalali-Asadabadi iftikhar Ahmad Department of Chemistry University of Malakand Center for Computational Materials Science University of Malakand Department of Physics Abbottabad University of Science and Technology Department of Physics Faculty of SciencesUniversity of Isfahan
in this paper, we explored the structural, elastic and mechanical properties of the strongly correlated electron systems, intermetallic Ln-Au(Ln = Ce, Pr, Nd, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu) in cubic structure,using... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
A Drone-Based Blood Donation Approach Using an Ant Colony Optimization Algorithm
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Computer Modeling in Engineering & Sciences 2023年 第8期136卷 1917-1930页
作者: Sana Abbas Faraha Ashraf Fahd Jarad Muhammad Shoaib sardar imran Siddique School of Mathematics Minhaj UniversityLahore54770Pakistan Department of Mathematics Cankaya UniversityEtimesgutAnkara06790Turkey Department of Medical Research China Medical University HospitalChina Medical UniversityTaichung40402Taiwan Department of Mathematics University of Management and TechnologyLahore54770Pakistan
This article presents an optimized approach of mathematical techniques in themedical domain by manoeuvring the phenomenon of ant colony optimization algorithm(also known as ACO).A complete graph of blood banks and a p... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论