咨询与建议

限定检索结果

文献类型

  • 1,257 篇 期刊文献
  • 41 篇 学位论文
  • 39 篇 会议
  • 4 册 图书

馆藏范围

  • 1,339 篇 电子文献
  • 2 种 纸本馆藏

日期分布

学科分类号

  • 630 篇 工学
    • 113 篇 化学工程与技术
    • 103 篇 材料科学与工程(可...
    • 92 篇 计算机科学与技术...
    • 63 篇 电子科学与技术(可...
    • 47 篇 控制科学与工程
    • 46 篇 软件工程
    • 45 篇 机械工程
    • 39 篇 电气工程
    • 38 篇 仪器科学与技术
    • 38 篇 动力工程及工程热...
    • 35 篇 环境科学与工程(可...
    • 29 篇 力学(可授工学、理...
    • 27 篇 光学工程
    • 24 篇 土木工程
    • 22 篇 生物医学工程(可授...
    • 20 篇 水利工程
    • 19 篇 交通运输工程
  • 471 篇 医学
    • 374 篇 临床医学
    • 40 篇 中西医结合
    • 27 篇 公共卫生与预防医...
    • 25 篇 药学(可授医学、理...
    • 24 篇 基础医学(可授医学...
    • 21 篇 医学技术(可授医学...
  • 280 篇 理学
    • 86 篇 化学
    • 68 篇 数学
    • 54 篇 物理学
    • 24 篇 生物学
  • 82 篇 农学
    • 21 篇 作物学
  • 78 篇 管理学
    • 51 篇 管理科学与工程(可...
  • 32 篇 经济学
    • 30 篇 应用经济学
  • 16 篇 文学
  • 15 篇 法学
  • 5 篇 教育学
  • 5 篇 艺术学
  • 1 篇 哲学
  • 1 篇 历史学
  • 1 篇 军事学

主题

  • 26 篇 covid-19
  • 22 篇 deep learning
  • 22 篇 machine learning
  • 19 篇 and
  • 18 篇 pakistan
  • 16 篇 children
  • 13 篇 artificial intel...
  • 12 篇 iran
  • 11 篇 cancer
  • 10 篇 optimization
  • 10 篇 of
  • 9 篇 internet of thin...
  • 9 篇 system
  • 9 篇 mortality
  • 9 篇 model
  • 9 篇 synthesis
  • 8 篇 analysis
  • 8 篇 imaging
  • 8 篇 resistance
  • 8 篇 control

机构

  • 10 篇 department of me...
  • 8 篇 department of ch...
  • 6 篇 华北电力大学
  • 6 篇 medical microbio...
  • 6 篇 department of pu...
  • 5 篇 department of co...
  • 5 篇 department of ch...
  • 5 篇 department of pe...
  • 5 篇 桂林理工大学
  • 4 篇 department of pe...
  • 4 篇 department of en...
  • 4 篇 department of ma...
  • 4 篇 兰州理工大学
  • 4 篇 student research...
  • 4 篇 department of ch...
  • 4 篇 department of ch...
  • 4 篇 department of pu...
  • 4 篇 physical technic...
  • 4 篇 department of pe...
  • 4 篇 department of pe...

作者

  • 30 篇 nermin kamal sae...
  • 25 篇 mohammed al-belt...
  • 23 篇 adel salah bediw...
  • 17 篇 muhammad saeed
  • 17 篇 reem elbeltagi
  • 16 篇 aamer saeed
  • 13 篇 faisal saeed
  • 11 篇 saeed karimi
  • 10 篇 saeed ahmed
  • 9 篇 m.saeed
  • 9 篇 saeed hamid
  • 8 篇 saeed el-ashram
  • 8 篇 saeed islam
  • 8 篇 saeed ahmad
  • 7 篇 najma sultana
  • 7 篇 saeed balalaie
  • 7 篇 maythem saeed
  • 7 篇 wasim jafri
  • 7 篇 saeed mohammadi
  • 7 篇 saeed olyaee

语言

  • 1,098 篇 英文
  • 243 篇 中文
检索条件"作者=Saeed Hossein-Nia"
1341 条 记 录,以下是1-10 订阅
排序:
Rail RCF damage quantification and comparison for different damage models
收藏 引用
Railway Engineering Science 2022年 第1期30卷 23-40页
作者: Visakh V.Krishna saeed hossein-nia Carlos Casanueva Sebastian Stichel Gerald Trummer Klaus Six Department of Engineering Mechanics KTH Royal Institute of TechnologyStockholmSweden Virtual Vehicle Research GmbH GrazAustria
There are several fatigue-based approaches that estimate the evolution of rolling contact fatigue(RCF) on rails over time and built to be used in tandem with multibody simulations of vehicle dynamics. However, most of... 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
Transient receptor potential channels and calcium dysregulation: a pathogenic duo in Parkinson's disease
收藏 引用
Neural Regeneration Research 2025年 第3期20卷 808-810页
作者: Iqira saeed Linlin Ma Griffith Institute for Drug Discovery Griffith UniversityNathanBrisbaneQLDAustralia School of Environment and Science Griffith University NathanBrisbaneQLDAustralia
Parkinson's disease(PD) has a complex and multifactorial pathophysiology. Various studies, conducted both in pre-clinical models and PD patients, have reported a link between the disruption of calcium(Ca^(2+)) homeost... 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
Synthesis and Characterization of Indium Niobium Oxide Thin Films via Sol—Gel Spin Coating Method
收藏 引用
Journal of Materials Science & Technology 2013年 第10期29卷 923-928页
作者: saeed Mohammadi Mohammad Reza Golobostanfard hossein Abdizadeh School of Metallurgy and Materials Engineering College of EngineeringUniversity of Tehran Center of Excellence for High Performance Materials University of Tehran
In the present study, niobium-doped indium oxide thin films were prepared by sol-gel spin coating technique. The effects of different Nb-doping contents on structural, morphological, optical, and electrical properties... 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
Investigation on the homogenization treatment and element segregation on the microstructure of a γ/γ′-cobalt-based superalloy
收藏 引用
International Journal of Minerals,Metallurgy and Materials 2019年 第2期26卷 222-233页
作者: saeed Aliakbari Sani hossein Arabi Shahram Kheirandish Golamreza Ebrahimi School of Materials and Metallurgical Engineering Iran University of Science and Technology ((IUST)) School of Materials and Metallurgical Engineering Iran University of Science and Technology (IUST) Materials and Polymers Engineering Department Faculty of Engineering Hakim Sabzevari University
The aim of the present study was to investigate the effect of element segregation on the microstructure and γ′ phase in a γ/γ′ cobalt-based superalloy. Several samples were prepared from a cast alloy and homogeni... 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
Unsteady MHD flow and heat transfer near stagnation point over a stretching/shrinking sheet in porous medium filled with a nanofluid
收藏 引用
Chinese Physics B 2014年 第4期23卷 669-676页
作者: Sadegh Khali saeed Dinarvand Reza Hossei hossein Tamim Ioan Pop Young Researchers and Elite Club Saveh Branch Islamic Azad University Mechanical Engineering Department Amirkabir University of Technology Department of Mechanical Engineering Saveh Branch Islamic Azad University Department of Mathematics Babes-Bolyai University
In this article, the unsteady magnetohydrodynamic (MHD) stagnation point flow and heat transfer of a nanofluid over a stretching/shrinking sheet is investigated numerically. The similarity solution is used to reduce... 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 Unified Computational Method for Simulating Dynamic Behavior of Planing Vessels
收藏 引用
China Ocean Engineering 2009年 第3期23卷 517-528页
作者: Mohammad saeed SEIF Ebrahim JAHANBAKHSH Roozbeh PANAHI Mohammad hossein KARIMI Sharif University of Technology Transportation Research Institute
High speed planing hulls have complex hydrodynamic behaviors. The trim angle and drafts are very sensitive to speed and location of the center of gravity. Therefore, motion simulation for such vessels needs a strong c... 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
Effect of BCD Plasma on a Bacteria Cell Membrane
收藏 引用
Plasma Science and Technology 2013年 第7期15卷 685-689页
作者: Nasrin NAVABSAFA Hamid GHOMI Maryam NIKKHAH Soheila MOHADES hossein DABIRI saeed GHASEMI Laser and Plasma Research Institute Shahid Beheshti UniversityEvin*** Tehran Iran Department of Nanobiotechnology Faculty of Biological Science Trbiat Modares UniversityTehran Iran Department of Medical Microbiology Faculty of Medicine Shahid Beheshti University of Medical Science*** Tehran Iran
Cell membrane rupture is considered to be one of the probable mechanisms for bacterial inactivation using barrier corona discharge (BCD) plasma. In this paper, the effect of the BCD plasma on the Escherichia coli (... 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
Potential immunomodulation effect of the extract of Nigella sativa on ovalbumin sensitized guinea pigs
收藏 引用
Journal of Zhejiang University-Science B(Biomedicine & Biotechnology) 2011年 第3期12卷 201-209页
作者: Mohammad-hossein BOSKABADY Rana KEYHANMANESH saeed KHAMENEH Yousef DOOSTDAR Mohammad-Reza KHAKZAD Pharmaceutical Research Centre Department of PhysiologySchool of MedicineMashhad University of Medical Sciences Department of Physiology Tabriz University of Medical Sciences Tuberculosis and Lung Research Centre Tabriz University of Medical Sciences Drug Applied Research Centre Tabriz University of Medical Sciences Department of Pathology Islamic Azad University Zakaria Research Center Islamic Azad University
Several different pharmacological effects have been described for Nigella sativa(Siah-Daneh) ,including an anti-inflammatory *** the present study,the effect of the extract of *** on lung pathology and blood interleuk... 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
An efficient built-up land expansion model using a modified U-Net
收藏 引用
International Journal of Digital Earth 2022年 第1期15卷 148-163页
作者: Hanieh Shojaei saeed Nadi hossein Shafizadeh-Moghadam Amin Tayyebi John Van Genderen Department of Geomatics Engineering University of IsfahanIsfahanIran Department of Civil and Environmental Engineering Carleton UniversityOttawaCanada Department of Water Resources Engineering and Management Tarbiat Modares UniversityTehranIran Data Science Manager Exelon UtilityChicagoILUSA Department of Earth Observation Sciences (ITC) University of TwenteEnschedeThe Netherlands
This paper introduces an improved convolutional neural network based on the conventional U-Net for simulating built-up land *** proposed method hires a pixel-wise semantic segmentation approach considering the spatial... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Shear behavior and dilatancy of an artificial hard-matrix bimrock: An experimental study focusing on the role of blocky structure
Rock Mechanics Bulletin
收藏 引用
Rock Mechanics Bulletin 2024年 第4期3卷 83-101页
作者: Amir Yazdani saeed Karimi-Nasab hossein Jalalifar Department of Mining Engineering Isfahan University of TechnologyIsfahanIran Department of Mining Engineering Shahid Bahonar University of KermanKermanIran Department of Petroleum Engineering Shahid Bahonar University of KermanKermanIran
Bimrocks are characterized by their geotechnically significant blocky structure,presenting complex shear *** study investigates the shear behavior and dilatancy of bimrocks featuring a rock-like matrix,such as *** stu... 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