دوريات علمية
دوريات عالمية مجانية -العلوم الهندسية
Computer Science
- Academic Open Internet Journal (2000 – ) DOAJ
- Acoustical Science and Technology (2000 – ) DOAJ
- Acoustics Research Letters Online (1999 – ) DOAJ
- Acta Electrotehnica (1/1/2001 – ) DOAJ
- Acta Montanistica Slovaca (1996 – ) DOAJ
- Active and Passive Electronic Components (2007 – ) DOAJ
- Advances in Acoustics and Vibration (1/1/2008 – ) DOAJ
- Advances in Optical Technologies (1/1/2008 – ) DOAJ
- Advances in OptoElectronics (2007 – ) DOAJ
- Advances in Radio Science – Kleinheubacher Berichte (2003 – ) DOAJ
- Advances in Tribology (1/1/2008 – ) DOAJ
- AGC news and views (1/16/2004 – )
- American Journal of Engineering and Applied Sciences (1/1/2008 – ) DOAJ
- AMMTIAC Quarterly (1/1/2006 – )
- AMPTIAC Newsletter (1/1/1997 – 12/31/2001)
- AMPTIAC Quarterly 91/1/1997 – ) GPO
- AMPTIAC Quarterly (1/1/2002 – 12/31/2006)
- Arabian Journal for Science and Engineering (1/1/2002 – ) DOAJ
- Archnet-IJAR : International Journal of Architectural Research (1/1/2007 – ) DOAJ
- Asphalt contractor (4/1/2004 – )
- Atmospheric Chemistry and Physics Discussions (1/1/2001 – )
- Atmospheric Chemistry and Physics Discussions (2001 – ) DOAJ
- BioMedical Engineering OnLine (1/1/2002 – ) Pubmed
- BioMedical Engineering OnLine (5/1/2002 – ) BMC
- Bulletin of Materials Science (2000 – ) DOAJ
- Ceramics-Silik?y (2000 – ) DOAJ
- Chalcogenide Letters (2004 – ) DOAJ
- Chemical and Biochemical Engineering Quarterly (2002 – ) DOAJ
- Chemical Industry and Chemical Engineering Quarterly (1/1/2000 – ) DOAJ
- Chemical Processing (7/1/2001 – )
- Complexity International (1994 – ) DOAJ
- Computer Software (2000 – ) DOAJ
- Control Engineering (1/1/1998 – )
- Control Engineering Europe (1/1/1998 – 11/30/2005)
- Dams and Reservoirs (1/1/2008 – )
- Data Science Journal (2002 – ) DOAJ
- Differential Equations and Nonlinear Mechanics (2006 – ) DOAJ
- Diffusion Fundamentals (2005 – ) DOAJ
- E T R I Journal (1993 – ) DOAJ
- E-journal of Reservoir Engineering (2005 – ) DOAJ
- E-Journal of Surface Science and Nanotechnology (1/1/2003 – ) DOAJ
- Electronic Journal of Geotechnical Engineering (1996 – ) DOAJ
- Electronic Journal of Information Technology in Construction (1996 – ) DOAJ
- Elektrika: Journal of Electrical Engineering (12/1/2006 – ) DOAJ
- Energeia (1/1/1990 – )
- Energies (1/1/2008 – ) DOAJ
- Environnement urbain (1/1/2007 – ) DOAJ
- E-polymers (2001 – ) DOAJ
- EQ: earthquake quarterly (10/1/1997 – )
- EURASIP Journal on Wireless Communications and Networking (2004 – ) DOAJ
- European Cells and Materials (2001 – ) DOAJ
- Fibres and Textiles in Eastern Europe (2002 – ) DOAJ
- Frattura ed Integrità Strutturale (1/1/2007 – ) DOAJ
- Frontiers in Neurorobotics (1/1/2007 – ) DOAJ
- Functional Materials (1/1/2004 – ) DOAJ
- IAEA bulletin (1/1/1999 – )
- IETE Journal of Research (5/1/2008 – ) DOAJ
- Image Analysis and Stereology (2000 – ) DOAJ
- Intellectual Property Laws and Treaties (1/1/2002 – )
- International Journal for Service Learning in Engineering (1/1/2006 – ) DOAJ
- International Journal of Advanced Robotic Systems (1/1/2004 – ) DOAJ
- International Journal of Aerospace Engineering (1/1/2008 – ) DOAJ
- International Journal of Antennas and Propagation (2007 – ) DOAJ
- International Journal of Applied Science, Engineering and Technology (2007 – ) DOAJ
- International Journal of Chemical and Biomolecular Engineering (1/1/2008 – ) DOAJ
- International Journal of Design Computing (1997 – ) DOAJ
- International Journal of Electrical Systems Science and Engineering (1/1/2008 – ) DOAJ
- International Journal of Electrical, Computer, and Systems Engineering (2007 – ) DOAJ
- International Journal of Electronics, Circuits and Systems (2007 – ) DOAJ
- International Journal of Environmental Science and Technology (2004 – ) DOAJ
- International Journal of Intelligent Technology (2005 – ) DOAJ
- International Journal of Interactive Mobile Technologies (iJIM) (1/1/2007 – ) DOAJ
- International Journal of Interactive Multimedia and Artificial Intelligence (1/1/2008 – ) DOAJ
- International Journal of Mathematical, Physical and Engineering Sciences (1/1/2008 – ) DOAJ
- International Journal of Mechanical Systems Science and Engineering (1/1/2008 – ) DOAJ
- International Journal of Microwave Science and Technology (1/1/2007 – ) DOAJ
- International Journal of Natural and Engineering Sciences (1/1/2007 – ) DOAJ
- International Journal of Online Engineering (2005 – ) DOAJ
- International Journal of Photoenergy (1999 – ) DOAJ
- International Journal of Power Management Electronics (1/1/2008 – ) DOAJ
- International Journal of Reconfigurable Computing (1/1/2008 – ) DOAJ
- International Journal of Rotating Machinery (2003 – ) DOAJ
- International Journal of Signal Processing (2004 – ) DOAJ
- International journal of simulation. Systems, science and technology (2000 – ) DOAJ
- International Journal of Systems Signal Control and Engineering Applications (1/1/2008 – ) DOAJ
- International Journal of Vehicular Technology (1/1/2008 – ) DOAJ
- Internet Journal of Nanotechnology (2004 – ) DOAJ
- Iranian Polymer Journal (1992 – ) DOAJ
- ITS review (8/1/1996 – )
- Jordan Journal of Mechanical and Industrial Engineering (1/1/2007 – ) DOAJ
- Journal of Applied Fluid Mechanics (1/1/2008 – ) DOAJ
- Journal of Applied Science and Engineering Technology (1/1/2007 – ) DOAJ
- Journal of Artificial Evolution and Applications (1/1/2008 – ) DOAJ
- Journal of atmospheric and oceanic technology (3/1/1984 – 12/31/2002) American Meteorological Society
- Journal of Chemical Engineering of Japan (2/1/1968 – 12/31/1988 ) DOAJ
- Journal of Computational and Applied Mechanics (2000 – ) DOAJ
- Journal of Computer Science and Technology (La Plata, Argentina) (1999 – ) DOAJ
- Journal of Computer Systems, Networks, and Communications (1/1/2008 – ) DOAJ
- Journal of Control Science and Engineering (2007 – ) DOAJ
- Journal of Electrical Systems (1/1/2005 – ) DOAJ
- Journal of Engineering and Applied Sciences (2006 – ) DOAJ
- Journal of Engineering Science and Technology Review (1/1/2008 – ) DOAJ
- Journal of environmental quality (1/1/2001 – ; excluding most recent 18 months) Highwire Press Free
- Journal of Industrial Technology (1998 – ) DOAJ
- Journal of Information Technology in Construction (2006 – ) DOAJ
- Journal of Light and Visual Environment (1/1/1998 – ) DOAJ
- Journal of Machine Learning Research (2000 – ) DOAJ
- Journal of Nanobiotechnology (1/1/2003 – ) BMC
- Journal of Nanobiotechnology (1/1/2003 – ) Pubmed
- Journal of Nanomaterials (2006 – ) DOAJ
- Journal of Nonlinear Sciences and its Applications (1/1/2008 – ) DOAJ
- Journal of Technology Management and Innovation (1/1/2005 – ) DOAJ
- Journal of the Ceramic Society of Japan (2003 – ) DOAJ
- Journal of the European Optical Society (Rapid Publications) (1/1/2006 – ) DOAJ
- Journal of the Japan Petroleum Institute (2003 – ) DOAJ
- Journal of Water and Environment Technology (1/1/2003 – ) DOAJ
- Latin American Journal of Solids and Structures (1/1/2003 – ) DOAJ
- Lean Construction Journal (1/1/2004 – ) DOAJ
- Leonardo Electronic Journal of Practices and Technologies (1/1/2002 – ) DOAJ
- Leonardo Journal of Sciences (1/1/2002 – ) DOAJ
- Manufacturer and Builder (1/1/1868 – 12/1/1894) Making of America
- Materials and Technologies (1/1/2000 – ) DOAJ
- Materials Physics and Mechanics (1/1/2000 – ) DOAJ
- Materials Structure (1/1/1999 – ) DOAJ
- Mathematical Problems in Engineering (1/1/1995 – ) DOAJ
- MCEER Bulletin (Multidisciplinary Center for Earthquake Engineering Research) (10/1/1998 – )
- MEMS news (6/1/2003 – )
- Metalurgija (1/1/2003 – ) DOAJ
- Middle East Technical University Journal of the Faculty of Architecture (1/1/2004 – ) DOAJ
- Modelling and Simulation in Engineering (1/1/2007 – ) DOAJ
- Nanoscale Research Letters (1/1/2006 – ) DOAJ
- Natural Hazards and Earth System Sciences (1/1/2001 – ) DOAJ
- Nonlinear Biomedical Physics (1/1/2007 – ) Pubmed
- Nonlinear Biomedical Physics (1/1/2007 – ) BMC
- Nonlinear Phenomena in Complex Systems (1/1/1999 – ) DOAJ
- Nordic Road and Transport Research (1/1/1998 – ) DOAJ
- Nuclear Technology and Radiation Protection (1/1/2002 – ) DOAJ
- OAtube Nanotechnology (1/1/2008 – ) DOAJ
- Oil and Gas Science and Technology (1/1/1997 – ) DOAJ
- Online Journal of Space Communication (1/1/2002 – ) DOAJ
- Open Acoustics Journal (1/1/2008 – ) DOAJ
- Open Automation and Control Systems Journal (1/1/2008 – ) DOAJ
- Open Biomedical Engineering Journal (1/1/2007 – ) DOAJ
- Open Chemical Engineering Journal (1/1/2007 – ) DOAJ
- Open Civil Engineering Journal (1/1/2007 – ) DOAJ
- Open Construction and Building Technology Journal (1/1/2007 – ) DOAJ
- Open Cybernetics and Systemics Journal (1/1/2007 – ) DOAJ
- Open Electrical and Electronic Engineering Journal (1/1/2007 – ) DOAJ
- Open Energy and Fuels Journal (1/1/2008 – ) DOAJ
- Open Industrial and Manufacturing Engineering Journal (1/1/2008 – ) DOAJ
- Open Materials Science Journal (1/1/2007 – ) DOAJ
- Open Mechanical Engineering Journal (1/1/2007 – ) DOAJ
- Open Mechanics Journal (2007 – ) DOAJ
- Open Nanoscience Journal (2007 – ) DOAJ
- Open Optics Journal (1/1/2007 – ) DOAJ
- Open Thermodynamics Journal (1/1/2007 – ) DOAJ
- Open Transportation Journal (1/1/2007 – ) DOAJ
- Petroleum and Coal (1/1/2001 – ) DOAJ
- Photogrammetric Engineering and Remote Sensing (1/1/1996 – ; excluding most recent 2 years)
- Platinum metals review (1/1/1957 – ) DOAJ
- Proceedings of World Academy of Science, Engineering and Technology (1/1/2004 – ) DOAJ
- Progress In Electromagnetics Research (1/1/1989 – 12/31/1992) DOAJ
- Progress In Electromagnetics Research B (1/1/2008 – ) DOAJ
- Progress In Electromagnetics Research C (1/1/2008 – ) DOAJ
- Progress In Electromagnetics Research Letters (1/1/2008 – ) DOAJ
- Publications of the faculty of Electrical Engineering,series Mathematics (1/1/1956 – 12/31/2007) DOAJ
- Radioengineering (1/1/33878 – ) DOAJ
- Research Letters in Materials Science (2007 – ) DOAJ
- Research Letters in Nanotechnology (1/1/2008 – ) DOAJ
- Research Letters in Optics (1/1/2008 – ) DOAJ
- Reviews on Advanced Materials Science (1/1/2000 – ) DOAJ
- RLE Currents (6/1/1988 – 9/1/1999)
- RLE Progress Report (1/1/1997 – )
- Science and Technology of Advanced Materials (3/1/2000 – ) IOP
- Science and Technology of Nuclear Installations (1/1/2007 – ) DOAJ
- Science, Technology and Innovation Studies (1/1/2005 – ) DOAJ
- Sensors (Basel, Switzerland) (1/1/2001 – ) DOAJ
- Songklanakarin Journal of Science and Technology (1/1/2002 – ) DOAJ
- Structural engineering / earthquake engineering (1/1/2002 – ) DOAJ
- Studies in Informatics and Control (1/1/1996 – ) DOAJ
- Technical Acoustics (1/1/2001 – ) DOAJ
- Technische Mechanik (1/1/2002 – ) DOAJ
- TeraWord (3/1/1991 – 8/30/2004)
- Texture, Stress, and Microstructure (1/1/2008 – ) DOAJ
- Thammasat International Journal of Science and Technology (1/1/1996 – ) DOAJ
- Thermal Science (1/1/2001 – ) DOAJ
- Transactions of the Japanese Society for Artificial Intelligence (1/1/1997 – ) DOAJ
- Transactions of the Visualization Society of Japan (1/1/2000 – ) DOAJ
- Transport (1/1/2002 – ) DOAJ
- Water S A (1/1/1998 – ) DOAJ
Computing
- Advances in Human-Computer Interaction (1/1/2008 – ) DOAJ
- Advances in Multimedia (2007 – ) DOAJ
- African Journal of Information and Communication Technology (2005 – ) DOAJ
- ALN Magazine: Asynchronous Learning Networks Magazine (3/1/1997 – 12/1/2000)
- Applied GIS (1/1/2005 – ) DOAJ
- Australasian Journal of Information Systems (2006 – ) DOAJ
- Bulletin of Applied Computing and Information Technology (1/1/2003 – ) DOAJ
- Campus Technology (10/1/2004 – )
- CIO Online (9/14/1994 – )
- Computers in Higher Education Economics Review (1995 – ) DOAJ
- Cyberlaw Informer (3/4/1999 – 5/2/2001)
- DB2 Magazine (11/1/1996 – 12/31/2007)
- DM Review (11/1/1997 – )
- Ethicomp Journal (1/1/2004 – ) DOAJ
- First Monday (5/1/1996 – ) DOAJ
- Game Studies (2001 – ) DOAJ
- Government Computer News
- Hipertext.net (1/1/2003 – ) DOAJ
- IBM Database Magazine (1/1/2008 – )
- IBM Journal of Research and Development (1995 – ) DOAJ
- Information and Security (2004 – ) DOAJ
- Intel Technology Journal (6/1/1997 – )
- Internet world (Westport, Conn. 1998) (2000 – )
- Jahrbuch für Computerphilologie (1/1/1999 – ) DOAJ
- Journal of Computer-Mediated Communication (6/1/1995 – ) DOAJ
- Journal of Digital Information (1996 – ) DOAJ
- Journal of Electronic Publishing (1/1/1995 – ) DOAJ
- Journal of Information, Law and Technology (1996 – ) DOAJ
- Journal of Statistical Software (1/1/1996 – ) DOAJ
- Journal of the Association for History and Computing (6/1/1998 – ) DOAJ
- Journal of Virtual Environments (1/1/1996 – ) DOAJ
- Journal of Virtual Worlds Research (1/1/2008 – ) DOAJ
- MacWorld Online
- Meridian (Raleigh): a middle school computer technologies journal (1/1/1998 – ) DOAJ
- NCSA Access (1/1/1992 – 6/1/1996)
- Network Computing (1/1/1995 – )
- No Solo Usabilidad Journal (1/1/2001 – ) DOAJ
- Scout Report (9/4/1994 – )
- Syllabus (7/1/2001 – 9/1/2004)
- Webology (1/1/2004 – ) DOAJ
Science/Technology
- Arabian Journal for Science and Engineering (1/1/2002 – ) DOAJ
- Breakthroughs (6/1/1998 – )
- Columbia Undergraduate Science Journal (2006 – ) DOAJ
- Communicating Astronomy with Public (1/1/2007 – ) DOAJ
- DRI News (1/1/1995 – )
- Ethics in Science and Environmental Politics (1/1/2001 – ) DOAJ
- Frontiers (Arlington, Va.) (1996-1998) GPO
- Interciencia (1993 – ) DOAJ
- International Journal of Power Management Electronics (1/1/2008 – ) DOAJ
- Journal of Applied Science and Engineering Technology (1/1/2007 – ) DOAJ
- Journal of Engineering Science and Technology Review (1/1/2008 – ) DOAJ
- Journal of STEM education (1/1/2000 – )
- Journal of STEM Education : Innovations and Research (1/1/2000 – ) DOAJ
- Journal of Technology Education (1989 – ) DOAJ
- Journal of Technology Studies (6/1/1996 – )
- Journal of Zhejiang University. B. Science (1/1/2005 – ) Pubmed
- Maejo International Journal of Science and Technology (1/1/2007 – ) DOAJ
- Mathématiques et sciences humaines (2000 – ) DOAJ
- McGill Science Undergraduate Research Journal (1/1/2006 – ) DOAJ
- Modern Applied Science (1/1/2007 – ) DOAJ
- Museologia Scientifica e Naturalistica (1/1/2005 – ) DOAJ
- Pantaneto Forum (1/1/2001 – ) DOAJ
- Proceedings of the National Academy of Sciences of the United States of America (1/15/1915 – ; excluding most recent 6 months) Highwire Press Free
- Proceedings of the National Academy of Sciences of the United States of America (1/1/1915 – ; excluding most recent 6 months) Pubmed
- Research Management Review (3/1/1987 – )
- SCRIPT-ed (1/1/2004 – ) DOAJ
- Soter (1/1/2006 – ) DOAJ