معرفة
قاعدة البيانات العربية الرقمية "معرفة"
الرئيسية
الخدمات
معامل التأثير "آرسيف"
المفضلة
اتصل بنا
Language
English
العربية
تسجيل الدخول
بحث
تصفح
All
العنوان
المؤلفين / الأشخاص
المؤسسة
بحث
بحث متقدم
بحث متقدم
محددات البحث
الكل
المستخلص
المؤلفين/ الأشخاص
الدولة
المؤسسة
ردمد / ردمك
الموضوع الرئيسي
رقم السجل
المصدر
قائمة المحتويات
العنوان
الموضوعات
و
أو
ليس
الكل
المستخلص
المؤلفين/ الأشخاص
الدولة
المؤسسة
ردمد / ردمك
الموضوع الرئيسي
رقم السجل
المصدر
قائمة المحتويات
العنوان
الموضوعات
و
أو
ليس
الكل
المستخلص
المؤلفين/ الأشخاص
الدولة
المؤسسة
ردمد / ردمك
الموضوع الرئيسي
رقم السجل
المصدر
قائمة المحتويات
العنوان
الموضوعات
محددات الوثيقة
لها نص كامل
العبارة
تحتوي
مطابقة
أي كلمة
Language
العربية
الفرنسية
الإنجليزية
عدد الصفحات
مساوي
أقل من
أكبر من
الصفحات
نوع الوثيقة
مقالات
كتاب
فصل كتاب
دوريات
أطروحات عالمية
رسائل جامعية
أوراق مؤتمرات
عرض كتاب
تقرير إحصائي
التقارير السنوية
مؤتمر
المكنز
البرامج الأكاديمية والتدريب
الجوائز
المفاهيم و المصطلحات
مؤسسة
سؤال استطلاع
فتاوى
الشهادات التدريب
استطلاعات الرأي العام
القرارات الشرعية
ملف شخص
الحوكمة
النظام الأساسي
تقرير مدققي الحسابات
القوانين و التشريعات
تقارير الشركات
سلسلة كتب
التقارير الربعية
عرض مؤتمر
كتاب جامعي
فصل كتاب جامعي
من
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974
1973
1972
1971
1970
1969
1968
1967
1966
1965
1964
1963
1962
1961
1960
إلى
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974
1973
1972
1971
1970
1969
1968
1967
1966
1965
1964
1963
1962
1961
1960
تقييد النتائج
التخصصات الرئيسية
هندسة مدنية
(28811)
الكيمياء
(4549)
العلوم الهندسية و تكنولوجيا المعلومات
(572)
علم المواد والمعادن
(70)
تكنولوجيا المعلومات وعلم الحاسوب
(15)
الفيزياء
(4)
عرض المزيد
تحديث
نوع البيانات
مقالات
(28788)
دوريات
(23)
اللغة
الإنجليزية
(28811)
الدولة
مصر
(28811)
المؤلفين / الأشخاص
موتليكا-هينو، ميكائيل
(9)
وانغ، زينهوي
(6)
لي، منغ
(4)
سيفاكوجان، ناجاراتنام
(3)
المصدر
Mathematical Problems in Engineering
(14517)
Journal of Nanomaterials
(4549)
Shock and Vibration
(2879)
Advances in Civil Engineering
(2791)
Journal of Sensors
(1757)
Journal of Advanced Transportation
(1116)
Journal of Engineering
(390)
International Journal of Corrosion
(249)
Modelling and Simulation in Engineering
(116)
Journal of Materials
(69)
Indian Journal of Materials Science
(52)
ISRN Civil Engineering
(49)
ISRN Materials Science
(45)
International Journal of Engineering Mathematics
(36)
ISRN Ceramics
(27)
ISRN Nanomaterials
(26)
Research Letters in Materials Science
(23)
ISRN Corrosion
(21)
Journal of Construction Engineering
(18)
Journal of Composites
(17)
ISRN Machine Vision
(14)
Journal of Structures
(14)
Journal of Computational Engineering
(9)
Journal of Photonics
(4)
عرض المزيد
تحديث
الموضوعات
الدوريات
(21)
الرياضيات الهندسية
(3)
الهندسة المدنية
(3)
علم المواد
(3)
الفترة:
نتائج البحث
(
23601
-
23650
من
28811
)
الصلة
تاريخ النشر تصاعدي
تاريخ النشر تنازلي
العنوان تصاعدي
العنوان تنازلي
المؤلف تصاعدي
المؤلف تنازلي
هندسة مدنية
مقالات
Automatic Circle Detection on Images Based on an Evolutionary Algorithm That Reduces the Number of Function Evaluations
By: Cuevas, Erik; Zaldivar, Daniel; Pérez-Cisneros, Marco…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-17, 17 p.
مقالات
Active Control of Oscillation Patterns in the Presence of Multiarmed Pitchfork Structure of the Critical Manifold of Singularly Perturbed System
By: Vrabel, Robert; Abas, Marcel; Karimi, Hamid Reza…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-8, 8 p.
مقالات
Genetic Pattern Search and Its Application to Brain Image Classification
By: Ji, Genlin; Dong, Zhengchao; Bhatnagar, Vishal…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-8, 8 p.
مقالات
EMD Method for Minimizing the Effect of Seasonal Trends in Detrended Cross-Correlation Analysis
By: Dong, Keqiang; Gao, You; Wong, Kwok W.…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-7, 7 p.
مقالات
Reversible Data Hiding Scheme with High Embedding Capacity Using Semi-Indicator-Free Strategy
By: Lee, Jiann-Der; Chiou, Yaw-Hwang; Pérez-Cisneros, Marco…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-11, 11 p.
مقالات
Modeling and Analysis of the Weld Bead Geometry in Submerged Arc Welding by Using Adaptive Neurofuzzy Inference System
By: Karayel, Durmuş; Ozkan, S. Serdar; Balochian, Saeed…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-10, 10 p.
مقالات
Integrated Modeling and Intelligent Control Methods of Grinding Process
By: Wang, Jie-sheng; Shen, Na-na; Zhan, Jianming…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-15, 15 p.
مقالات
A Constitutive Model for Superelastic Shape Memory Alloys Considering the Influence of Strain Rate
By: Li, Hong-Nan; Song, Gang-Bing; Kim, Jeong-Tae…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-8, 8 p.
مقالات
An Efficient Schema for Cloud Systems Based on SSD Cache Technology
By: Liu, Jinjiang; Hung, Chih-Cheng; Guo, William W.…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-9, 9 p.
مقالات
Performance Reliability Prediction of Complex System Based on the Condition Monitoring Information
By: Wang, Hongxing; Karimi, Hamid Reza; Jiang, Yu. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-7, 7 p.
مقالات
Exact Solutions for Some Fractional Partial Differential Equations by the (G′G) Method
By: Zheng, Bin; Bera, Rasajit. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-13, 13 p.
مقالات
Identification of Nonstandard Multifractional Brownian Motions under White Noise by Multiscale Local Variations of Its Sample Paths
By: Ahn, Kwang-Il; Li, Ming; Lee, Kichun. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-10, 10 p.
مقالات
Order Picking Optimization in Carousels Storage System
By: Wang, Xiong-zhi; Wang, Guo-qing; Wang, Dan…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-8, 8 p.
مقالات
Forecasting Electrical Energy Consumption of Equipment Maintenance Using Neural Network and Particle Swarm Optimization
By: Jiang, Xunlin; Ling, Haifeng; Hu, Yi-Chung…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-8, 8 p.
مقالات
Maximally Flat Waveforms with Finite Number of Harmonics in Class-F Power Amplifiers
By: Juhas, Anamarija; Zhang, Xu; Novak, Ladislav A.. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-9, 9 p.
مقالات
H ∞ Control Theory Using in the Air Pollution Control System
By: Lu, Zhenyu; Hu, Junhao; Zheng, Bo-Chao…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-5, 5 p.
مقالات
Investigation of the In Vitro Degradation of a Novel PolylactideNanohydroxyapatite Composite for Artificial Bone
By: Huang, Jianghong; Xiong, Jianyi; Liu, Jianquan…[et al.]. Journal of Nanomaterials. No. 2013 (2013), pp.1-10, 10 p.
مقالات
Characterization of Donut-Like SrMoO4 Produced by Microwave-Hydrothermal Process
By: Thongtem, Titipun; Phuruangrat, Anukorn; Thongtem, Somchai…[et al.]. Journal of Nanomaterials. No. 2013 (2013), pp.1-6, 6 p.
مقالات
Generalized Synchronization of Different Chaotic Systems Based on Nonnegative Off-Diagonal Structure
By: Guo, Ling; Nian, Xiaohong; Zhou, Jian Guo…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-8, 8 p.
مقالات
Classification of Hospital Web Security Efficiency Using Data Envelopment Analysis and Support Vector Machine
By: Kao, Han-Ying; Chang, Tao-Ku; Tsai, Jung-Fa…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-8, 8 p.
مقالات
Accurate Multisteps Traffic Flow Prediction Based on SVM
By: Zhang, Mingheng; Longhui, Gang; Mu, Rui…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-8, 8 p.
مقالات
Robust Multisensor Image Matching Using Bayesian Estimated Mutual Information
By: Shen, Lurong; Huang, Xinsheng; Pérez-Cisneros, Marco…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-11, 11 p.
مقالات
Framework for the Shape Optimization of Aerodynamic Profiles Using Genetic Algorithms
By: López, D.; Angulo, C.; Khan, Waqar Ahmed…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-11, 11 p.
مقالات
Evaluation Effects of the Short- and Long-Term Freeze-Thaw Exposure on the Axial Behavior of Concrete-Filled Glass Fiber-Reinforced-Polymer Tubes
By: El-Zefzafy, Hend; Mohamed, Hamdy M.; Yang, Yanqing…[et al.]. Journal of Composites. No. 2013 (2013), pp.1-10, 10 p.
مقالات
Parameter Identification and Synchronization of Uncertain Chaotic Systems Based on Sliding Mode Observer
By: Huang, Li-lian; Sun, Guanghui; Lin, Lei. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-5, 5 p.
مقالات
Optimal Grasping Manipulation for Multifingered Robots Using Semismooth Newton Method
By: Ko, Chun-Hsu; Chen, Jein-Shan; Hajarian, Masoud. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-9, 9 p.
مقالات
Prediction for Traffic Accident Severity: Comparing the Bayesian Network and Regression Models
By: Zong, Fang; Xu, Hong-guo; Baozhen, Yao…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-9, 9 p.
مقالات
Adaptive Sliding Mode Control Using Robust Feedback Compensator for MEMS Gyroscope
By: Fei, Juntao; Quinn, D. D.; Wu, Dan. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-10, 10 p.
مقالات
Adaptive Real-Time Estimation on Road Disturbances Properties Considering Load Variation via Vehicle Vertical Dynamics
By: Guo, Konghui; Karimi, Hamid Reza; Zhang, Hui…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-9, 9 p.
مقالات
A Nonlinear Finite Element Method for Magnetoelectric Composite and the Study on the Influence of Interfacial Bonding
By: Wang, He-Ling; Liu, B.; Cen, Song…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-14, 14 p.
مقالات
Research on Effectiveness Modeling of the Online Chat Group
By: Zhang, Hua-Fei; Dong, Li-Gang; Liatsis, Panos…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-8, 8 p.
مقالات
A New GMRES(m) Method for Markov Chains
By: Huang, Ting-Zhu; Wen, Chun; Wu, Zheng-Guang…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-7, 7 p.
مقالات
Improvement of Lifetime Using Transition Metal-Incorporated SAPO-34 Catalysts in Conversion of Dimethyl Ether to Light Olefins
By: Kim, Hyo-Sub; Lee, Su-Gyung; Suk Huh, Yun…[et al.]. Journal of Nanomaterials. No. 2013 (2013), pp.1-9, 9 p.
مقالات
An Adaptive FEM for Buckling Analysis of Nonuniform Bernoulli-Euler Members via the Element Energy Projection Technique
By: Yuan, Si; Wang, Yongliang; Cen, Song…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-6, 6 p.
مقالات
Volatility Degree Forecasting of Stock Market by Stochastic Time Strength Neural Network
By: Mo, Haiyan; Wang, Jun; Hong, Wei-Chiang. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-11, 11 p.
مقالات
Coordinated Target Tracking by Distributed Unscented Information Filter in Sensor Networks with Measurement Constraints
By: Wang, Yintao; Li, Junbing; Puebla, Hector…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-10, 10 p.
مقالات
Modelling of Freight Trains Classification Using Queueing System Subject to Breakdowns
By: Dorda, Michal; Scalia, Massimo; Teichmann, Dušan. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-11, 11 p.
مقالات
Opposition-Based Animal Migration Optimization
By: Cao, Yi; Li, Xiangtao; Guo, William W.…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-7, 7 p.
مقالات
CFD Analysis of Heat Transfer and Friction Factor Characteristics in a Circular Tube Fitted with Quadrant-Cut Twisted Tape Inserts
By: Kadhum, Abdul Amir H.; Mohamad, Abu Bakar; Ishak, Anuar…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-8, 8 p.
مقالات
Cyber-EDA: Estimation of Distribution Algorithms with Adaptive Memory Programming
By: Yin, Peng-Yeng; Xu, Yang; Wu, Hsi-Li. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-11, 11 p.
مقالات
The Use of Nanoscaled Fibers or Tubes to Improve Biocompatibility and Bioactivity of Biomedical Materials
By: Li, Xiaoming; Feng, Qingling; Cui, Fuzhai…[et al.]. Journal of Nanomaterials. No. 2013 (2013), pp.1-16, 16 p.
مقالات
Reversible Surface Properties of PolybenzoxazineSilica Nanocomposites Thin Films
By: Su, Wei-Chen; Kuo, Shiao-Wei; Schick, Christoph. Journal of Nanomaterials. No. 2013 (2013), pp.1-12, 12 p.
مقالات
A Mucoadhesive Electrospun Nanofibrous Matrix for Rapid Oramucosal Drug Delivery
By: Choonara, Yahya E.; Kumar, Pradeep; du Toit, Lisa C.…[et al.]. Journal of Nanomaterials. No. 2013 (2013), pp.1-19, 19 p.
مقالات
Robust Nanogenerator Based on Vertically Aligned ZnO Nanorods Using Copper Substrate
By: Sheikh, Naveed; Afzulpurkar, Nitin; Ashraf, Muhammad Waseem…[et al.]. Journal of Nanomaterials. No. 2013 (2013), pp.1-8, 8 p.
مقالات
Patterned Honeycomb Structural Films with Fluorescent and Hydrophobic Properties
By: Heng, Liping; Hu, Rongrong; Kajbafvala, Amir…[et al.]. Journal of Nanomaterials. No. 2013 (2013), pp.1-8, 8 p.
مقالات
Synthesis and Characterization of Single-Crystalline SnO2 Nanowires
By: Wei, Dezhou; Shen, Yanbai; Chen, Xinqing…[et al.]. Journal of Nanomaterials. No. 2013 (2013), pp.1-6, 6 p.
مقالات
Low-Frequency Acoustic-Structure Analysis Using Coupled FEM-BEM Method
By: Feng, Jinlong; Zheng, Xiaoping; Cen, Song…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-8, 8 p.
مقالات
Optimal Homotopy Asymptotic Method for Solving Delay Differential Equations
By: Anaqirah, Nidal Ratib; Alomari, A. K.; Ntouyas, Sotiris. K.…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-11, 11 p.
مقالات
An Evolutionary Algorithm Based on the Four-Color Theorem for Location Area Planning
By: Chen, Lei; Liu, Hailin; Liatsis, Panos. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-9, 9 p.
مقالات
The Impact of Price Comparison Service on Pricing Strategy in a Dual-Channel Supply Chain
By: Xu, Qi; Shen, Bin; Chow, Pui-Sze…[et al.]. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-13, 13 p.
«
468
469
470
471
472
473
474
475
476
477
»